Gigabyte GA 8I915ME GL Schematics. Www.s Manuals.com. R1.02 Schematics

User Manual: Motherboard Gigabyte GA-8I915ME-GL - Schematics. Free.

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5

4

Model Name: 8I915ME-GL
SHEET

3

2

1

DATE:05/02-1

Revision 1.02

TITLE

SHEET

TITLE

D

C

B

A

D

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22

23
24
25
26
27
28
29
30
31
32
33
34
35

COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
VCORE POWER
GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND
GMCH-GRANTSDALE_PWR
DDR CHANNEL A
DDR CHANNEL B
DDR TERMINATION
FAN & WOL
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
CLK GEN

PCI SLOT 1,2
PCI SLOT 3
ITE8712HX
HWMO/FAN/FWH BIOS
KB_MS
COM/LPT/FDD
(FRONT+REAR)USB/RING/IDE
AC97 CODEC ALC655
AUDIO JACK
LAN RTL8110S/8100C
ATX POWER CONN.
ALL POWER
FRONT PANEL/BZ

B

A

COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)

GIGABYTE
Title

Cover Sheet
Size
Document Number
Custom
Date:

5

4

C

3

2

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

1

of

1.02
36

5

4

BLOCK DIAGRAM

3

2

INTEL Pentium4
LGA775

CLOCK GENERATOR

D

D

PAGE 4, 5, 6,7

VCORE = 1.75V / SLEEP : 1.3V
VCC3

PAGE 22

CKVDD = 3.3V

1

VID0~4

PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR

CHANNEL A
DDR SDRAM DIMM X 1

GMCH
GRANTSDALE

VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

PAGE 8,33,34

MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 15

CHANNEL B
DDR SDRAM DIMM X1
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 16

PAGE 9,10,11,12,13,14

C

C

HL0~10
CONTROL BUS

HUB LINK

IDE Primary

ICH6

PAGE 29

VCC = 5V

USB PORTS 0~7
AMRUSB+ / -

VCC = 5V
5VSB = 5V
5VUSB = 5V

SERIAL ATA
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V

PAGE 29

PAGE 20

VCC = 5V

PAGE 19,20,21

PCI BUS

FWH/HWMO

B

PCI SLOT
1,2,3
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V

AZALIA
LINK

VCC = 5V
VCC3 = 3V

LPC BUS

LPC ITE8712IX
PAGE 32

+12V = 12V
VCC3 = 3.3V
VCC = 5V
AVDD = 5V

A

PAGE 26

PAGE 23,24

LAN RTL8110S/8100C
AC97
ALC655

B

VCC = 5V
5VSB = 5V
VBAT = 3V

PAGE 30

AUDIO PORTS :
LIN_ OUT
LINE_IN
TELE CD_IN AUX_IN

PAGE 35

FRONT AUDIO
MIC

I/O PORTS :

A

COMA COMB LPT PS2 IR FDD
PAGE 31

PAGE 27,28,29

FRONT PANEL/BZ
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V

5

PAGE 25

4

GIGABYTE
Title

PAGE 36

3

2

BOM & PCB MODIFY HISTORY

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
1

Sheet

2

of

1.02
36

5

4

3

Model Name: 8I915ME-GL
Version: 1.02

2

1

Circuit or PCB layout change
for next version
PAGE
Change Item

Reason

D

D

Component value change
history
Data
Change Item
02/15

FROM 8IGV775-CH1

03/25

rev:1.02 for EMI & noise &F10 power issue

04/18

FROM 8I915ME-CH1

05/02 BOM:102B

2005/01/10

Reason

cost down rev:1.0

FOR DIST GL

FOR PVT

C

C

B

B

A

A

GIGABYTE
Title

5

4

3

2

BOM & PCB MODIFY HISTORY

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

3

of

1.02
36

5

4

3

2

1

VCORE

BC1
BC2
10U/12/X/6.3V/X 10U/12/X/6.3V

D

BC3
10U/12/X/6.3V

BC4
BC5
10U/12/X/6.3V/X 10U/12/X/6.3V

VCORE

D

BC6
BC7
10U/12/X/6.3V/X 10U/12/X/6.3V/X

BC8
10U/12/X/6.3V

U1A
[9]

HA[3..16]

HA[3..16]

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ

L5
P6
M5
L4
M4
R4
T5
U6
T4
U5
U4
V5
V4
W5
N4
P5
K4
J5
M6
K6
J6
R6
G5

-HADSTB1

AB6
W6
Y6
Y4
AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6
AC4
AE4
AD5

C

[9]

HA[17..31]

HA[17..31]

[9]
[9]
[9]
[9]
[9]
[9]
[9]

-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31

SP-CAP X 4PCS

B

[9]

-HADSTB1

A03#
A04#
A05#
A06#
A07#
A08#
A09#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
RSVD
RSVD
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
PCREQ#
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD
RSVD
ADSTB1#

ADS#
BNR#
HIT#
RSP#
BPRI#
DBSY#
DRDY#
HITM#
IERR#
INIT#
LOCK#
TRDY#
BINIT#
DEFER#
EDRDY#
MCERR#
AP0#
AP1#
BR0#
TESTHI08
TESTHI09
TESTHI10
DP0#
DP1#
DP2#
DP3#
GTLREF
RESET#
RS0#
RS1#
RS2#

-HADS
-BNR
-HIT

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
F2
AB3

-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY

*

-HADS
-BNR
-HIT

[9]
[9]
[9]

-BPRI
-DBSY
-DRDY
-HITM

[9]
[9]
[9]

Closed to
Pin-H1
[9]

VTT_OR

BC11
0.01U/6/X/50V
-HINIT

-DEFER
-EDRDY

-HLOCK
-HTRDY

[9]
[9]

-DEFER
-EDRDY

[9]
[9]

R1
49.9/6/1

EC1

+

EC133

+

+

+

EC132

C3
1U/6/Y/10V

C2
33P/4/N/50V
C

U2
U3
-BR0
TESTHI8
TESTHI9
TESTHI10

F3
G3
G4
H5

-BR0
TESTHI8
TESTHI9
TESTHI10

J16
H15
H16
J17

[9]
[5]
[5]
[5]

C1
220P/4/N/50V

H1

GTLREF

G23

-CPURST

B3
F5
A3

-RS0
-RS1
-RS2

04/06
-CPURST
-RS0
-RS1
-RS2

[9]
[9]
[9]

[9]

C4
22P/4/N/50V

VTT_OL

VTT_OL

VTT_OL

R6

62/6

-IERR

R7

62/6

-BR0

R8

62/6

-CPURST

B

CR
CPU RETAINTION/X

上100U/2V/SPCAP

04/20 BOM

R2
100/6/1

[20]

LGA775/D/[11SC1-920775-01]
VCORE

GTLREF

上10U/12/X/6.3V X2 顆

EC2

100U/2V/SPCAP[10CL3-201000-11]/X
100U/2V/SPCAP[10CL3-201000-11]/X
100U/2V/SPCAP[10CL3-201000-11]/X
100U/2V/SPCAP[10CL3-201000-11]/X

EC3
BC5/BC6
+
EC1

+

BC1/BC2
EC2
BC3/BC4

A

A

上100U/2V/SPCAP

+
+

上10U/12/X/6.3V X2 顆

EC4
BC7/BC8

GIGABYTE
Title

P4_LGA775-A

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

4

of

1.02
36

5

4

3

2

Closed to
Pin-H2
VTT_OR

VCCA & VCOREPLL
define doesn't same as
old P4 design kit

R1669
BC621
0.01U/6/X/50V/X

R1698
100/6/1/X

C1339
1U/6/Y/10V/X

C6
1U/6/Y/10V

Trace width doesn't
less than 12 Mil

[7,9]

C7
BC214
L2
1U/6/Y/10V
4.7U/8/Y/10V/X
VCOREPLL
10UH/0806/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03_10LI2-12100A-04]

[20]
[20]
[20]
[20]
[20]
[20]
[20]

-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK

-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK

VCCA
VSSA
VCOREPLL

[8]

VID0
VID1
VID2
VID3
VID4
VID5

VID[0..5]

VID[0..5]

C

[22]
[22]

CPUCLK
-CPUCLK

CPUCLK
-CPUCLK

P2
K3
R3
K1
L1
N2
M3
A23
B23
D23
C23
AM2
AL5
AM3
AL6
AK4
AL4
AM5
F28
G28
AE8
AL1
AK1

[25,26] CPU_TEMP
[25]
THERMDC

BC34
1N/4/X/50V

C9
1N/4/X/50V

AN3
AN4
AN5
AN6

VCC_SENSE
VSS_SENSE

F29
BC23
22U/12/X5/6.3V/X

R1701
R1702

62/6/X
62/6/X

V1
W1
F6

COMP2
COMP3

R14
R15

60.4/6/1
60.4/6/1

COMP0
COMP1

R1699
R1700

60.4/6/1/X
60.4/6/1/X

COMP2
COMP3

C5
0.1U/6/Y/25V

7
5
3
1

VTT_GMCH

VCCA
VSSA
RSVD
VCCIOPLL

SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3

BCLK0
BCLK1

THERMDA
THERMDC
VCC_SENSE
VSS_SENSE
RSVD
RSVD
VTT_PKGSENSE
MSID1
MSID0

TESTHI2_7
-FORCEPR
RSVD_G6

-FORCEPR

CPUPWROK
-PROCHOT
-THRMTRIP

A13
T1
G2
R1

COMP0
COMP1
COMP2
COMP3

RN103
470/8P4R
8
6
4
2

FSBSEL0
FSBSEL2
FSBSEL1

R22

62/6

TESTHI2_7

R24

62/6

-THRMTRIP

R25

62/6

-FERR

R26

62/6/X

RSVD_G6

R27

62/6

TESTHI12

R29

62/6

TESTHI1

[36]
VTT_OL

-CPUSLP

L2
AH2
N1
AL2
M2

-CPUSLP

[20]

CPUPWROK
-PROCHOT
-THRMTRIP

[20]
[36]
[20]

C

RN104 7
5
3
1
62/8P4R

TESTHI11
TESTHI10
TESTHI8
TESTHI9

8
6
4
2

R30

100/6

TESTHI10
TESTHI8
TESTHI9

[4]
[4]
[4]

CPUPWROK

C8
1N/4/X/50V

GTLREF1
RN1

VTT_OR

R33
R34

8 330/8P4R
6
4
2
330/6
330/6

R35
R36
R37
R38

120/6
62/6/X
62/6/X
62/6

VTT_GMCH

BOOTSEL
LL_ID0

Y1
V2
AA2

BOOTSELECT
LL_ID0
LL_ID1

RSVD_F6

Locate at ICH6 Side

N5
AE6
C9
G10
D16
A20
E7
E23
E24
F23
H2
J2
J3

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
N/C
N/C
N/C
N/C
GTLREF1
N/C
N/C

SKTOCC#

TESTHI0
TESTHI1
TESTHI11
TESTHI12

F26
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6

TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
FORCEPR#
RSVD

SMI#
A20M#
FERR#/PBE#
LINT0
LINT1
IGNNE#
STPCLK#

VID0
VID1
VID2
VID3
VID4
VID5
RSVD

D

TESTHI0

GTL_DET

U1C

As close as possible to
CPU socket

100/6/1
100/6/1

S

2
VSSA

C1333
0.1U/6/Y/25V

Q279
2N7002/S

G

BC213
4.7U/8/Y/10V/X

CPU socket

R10
R11

61.9/6/1

D

02/04 for layout

Place outside of
VTT_OL

249/6/1

VCCA
10UH/0806/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03_10LI2-12100A-04]
D

TESTHI0

110/6/1

R1675

3

L1

R23

VCC3

GTLREF1

1

VTT_GMCH

VCC3

R1697
49.9/6/1/X

Note:

1

LL_ID0

R1703

62/6/X

C304
0.1U/6/Y/25V

LGA775/D/[11SC1-920775-01]

7
5
3
1

VID2
VID5
VID0
VID4
VID1
VID3
-PROCHOT
BOOTSEL
-FORCEPR
-BPM5

U1D
VTT_GMCH
B

CPU
FSBSEL2 FSBSEL1 FSBSEL0

Clock

1
0

0
0

0
1

100MHz
133MHz

X

0

1

X

1

1
0

166MHz

0
0

0

0

266MHz

200MHz
[20,22,34,35]

TCK
TDI
TDO
TMS
-TRST

AE1
AD1
AF1
AC1
AG1

-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5

AJ2
AJ1
AD2
AG2
AF2
AG3

-SYS_RST

-SYS_RST

AC2
AK3
AJ3

FSBSEL0
FSBSEL1

0/6
0/6/X

FSBSEL00
FSBSEL11
FSBSEL2

G29
H30
G30

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTTPWRGD

BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#
DBR#
ITPCLK0
ITPCLK1
BSEL0
BSEL1
BSEL2

3

VCC

R1704
R1705

TCK
TDI
TDO
TMS
TRST#

Q280
D

R1706

S

2N7002/S

0/6/X
VTT_OUT
VTT_OUT
VTT_SEL

R39
RN105 7
5
3
1
RN106 7
5
3
1

C305
0.1U/6/Y/25V

62/6
8 62/8P4R
6
4
2
8 62/8P4R
6
4
2

R48
R49

62/6
62/6

-BPM4
-BPM1
-BPM0
-BPM3
-BPM2

B

TDO
TDI
TMS
-TRST
TCK

VTT_OR
VTT_PWRGD

R1676

C1338
1N/4/N/50V/X

680/6

03/17

-CPUSLP
VTT_PWRGD

AA1
J1
F27 R52

1K/6/X

[8,34]
C10
33P/4/N/50V

VTT_OR
VTT_OL
VCC3

3

2

VTT_GMCH

R1707

G

1

8.2K/6

A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6

A

R1708

A

Q281
MMBT2222A/S

LGA775/D/[11SC1-920775-01]

1

2

1K/6
FSBSEL0
[22]
[22]
[22]

5

4

FSBSEL0
FSBSEL1
FSBSEL2

R53
R54
R55

FSBSEL0
FSBSEL1
FSBSEL2

3

8.2K/6
8.2K/6
8.2K/6

BSEL0
BSEL1
BSEL2

BSEL0
BSEL1
BSEL2

GIGABYTE

[12]
[12]
[12]

Title

P4_LGA775-B

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

5

of

1.02
36

5

4

3

2

1

D

D

U1B
[9]

HD[0..15]

HD[0..15]

C

[9]

HD[16..31]

[9]
[9]
[9]
HD[16..31]

[9]
[9]
[9]

-DBI0
STBN0
STBP0

-DBI1
STBN1
STBP1

B

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
STBN0
STBP0
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1
STBN1
STBP1

B4
C5
A4
C6
A5
B6
B7
A7
A10
A11
B10
C11
D8
B12
C12
D11
A8
C8
B9
G9
F8
F9
E9
D7
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G11
G12
E12

D00#
D01#
D02#
D03#
D04#
D05#
D06#
D07#
D08#
D09#
D10#
D11#
D12#
D13#
D14#
D15#
DBI0#
DSTBN0#
DSTBP0
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DBI1#
DSTBN1#
DSTBP1

D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
DBI2#
DSTBN2#
DSTBP2
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
DBI3#
DSTBN3#
DSTBP3

G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G20
G19

HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
-DBI2
STBN2
STBP2

D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17

HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
-DBI3
STBN3
STBP3

HD[32..47]

[9]

C

-DBI2
STBN2
STBP2

[9]
[9]
[9]
HD[48..63]

-DBI3
STBN3
STBP3

[9]

[9]
[9]
[9]
B

LGA775/D/[11SC1-920775-01]

A

A

GIGABYTE
Title

P4_LGA775-C

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

6

of

1.02
36

5

4

3

2

1

[5,9]

GTL_DET

D

D

U1H
U1F

U1G

AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
AN7
B1
B11
B14
B17
B20
B24
B5
B8
C10
C13
C16
C19
C22
C24
C4
C7
D12
D15
D18
D21
D24
D3
D5
D6
D9
E11
E14
E17
E2
E20
E25
E26
E27
E28
E29
E8
F10
F13
F16
F19
F22
F4
F7
G1
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24

U1E
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9

VCORE

C

B

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9

AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
J8
J9
K23
K24
K25
K26
K27
K28
K29
K30
K8
L8
M23
M24
M25
M26
M27
M28
M29
M30
M8

VCORE
VCORE

LGA775/D/[11SC1-920775-01]

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8

A12
A15
A18
A2
A21
A24
A6
A9
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AE5
AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7

VCORE

LGA775/D/[11SC1-920775-01]

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AM7

R1709

62/6

LGA775/D/[11SC1-920775-01]

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

H25
H26
H27
H28
H29
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

C

B

LGA775/D/[11SC1-920775-01]

A

A

GIGABYTE
Title

P4_LGA775-D

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

7

of

1.02
36

5

4

3

2

DL1
V12
VCC

DEC16
DEC18
1500U/D/16V/AK
1500U/D/16V/AK
DEC15
DEC17
1500U/D/16V/AK
1500U/D/16V/AK/X
1
1
1
1
+
+
+
+

SHORT-WIRE[11NH2-011507-01]
DBC11
2.2U/8/Y/16V/X

DR76
2.2/6

1

DBC12
1U/8/Y/25V/X

VIN

DBC13
V12

DR88

12

2.2/6

PHASE2

2
3

1

3

2

2

DQ4
UGATE2

27

3

DBC16
1U/8/Y/25V

DQ11

PHASE2

28

LGATE2

DR98

25

DR95

1

1

+
DEC4

1

+
DEC5

1

+

+

DEC20

DEC21

0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]
C

DR93
2.2/6

3.3K/6
LGATE2

23

DR97

DQ5
0/6/SHT/X

DQ6

SDD2
1N5820/X
3

OFST

1

ISEN2

6

DEC3

DL3

DR91
2.2/6
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]

1

75K/6

1
+

DEC2

560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X

RGND

VCC

1
+

DEC19

DR89
8.2K/6

VSEN

11

1
+

DC27
1000P/4/X/50V

3

26

DBC19
0.1U/6/X/25V
UGATE2

C

03/30 for 1.4 spec

1U/8/Y/25V

24

1

PVCC2
BOOT2

DR96

1N5820/X

2

DR85
2.2/6 DBC17

VDIFF

DR81
2.2/6

DQ3

2

10

DC30
1000P/4/N/50V/X

DQ2
0/6/SHT/X

2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
VIN

DR87 750/6/X

560P/4/N/50V/X
DBC24
0.1U/6/Y/25V/X

DR83

2

1K/6

VCORE

SDD1
LGATE1

V12

DC29

D

DL2
0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]

3.9K/6

FB

MOSFEF SOLDER SIDE
需加 ICT TEMP.

2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]

3

DR86

DQ10

COMP

9

CLOSE TO CPU

DR82

34

180P/4/N/50V

FB

VCORE

32

2.2/6

1

DC28

PHASE1

29

DQ1
DR80

1

LGATE1

8

8.2K/6
UGATE1

31

3

ISEN1
DC26 5.6N/4/X/25V

PRO 以上,MOSFET (1 上 2 下)

DR79

1

PHASE1

8.2K/6

2.2/6
DBC15
0.1U/6/X/25V

UGATE1

DBC23
0.1U/6/Y/25V/X

DR84

DR78

2

0/6/X

PVCC1
BOOT1

ALL MOSFET =8~9m OHM
1U/8/Y/25V

3

DR121

VID4
VID3
VID2
VID1
VID0
DACSEL/VID5
PGOOD
ENLL

33
30

2

DR77
2.2/6 DBC14

7

PWM_VID4
PWM_VID3
PWM_VID2
PWM_VID1
PWM_VID0
PWM_VID5
[20]
VRMGD
[5,34] VTT_PWRGD

38
39
40
1
2
3
35
37

VCC

D

1

1U/6/Y/16V
U80
ISL6566CR/[10TA1-606566-01]

1
+

DC31
1000P/4/X/50V

DEC13

1
+
DEC14

1K/6/X
V12

14
0/6

DR106

B

30K/6

15

ICOMP

PHASE3

IREF

ISEN3
LGATE3

PHASE3

22
19

DR107

2.2/6

2
DQ12

DL4
0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]
3

DQ7
DR104

UGATE3

20

2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]

3.3K/6
LGATE3

17

DR109

DQ8
0/6/SHT/X

DQ9

SDD3
1N5820/X

DC35

0.01U/6/X/50V/X

DRT PUT CLOSE OUTPUT L

UGATE3

ISUM

16
200K/6/X
DC34

OCSET

41

DR105

100K/6/THERMISTOR/X
DRT1
DR110

8.2K/6

DBC22
0.1U/6/X/25V

VRM10

13

DBC21
1U/8/Y/25V

DR102

1

3.3K/6

GND

DR103

2.2/6

2

4

約170A

DR101

3

BOOT3

21

1

0.01U/6/X/50V

1U/8/Y/25V

18

2

PVCC3

3

REF

DC32

DC36

22N/6/X/25V/[10CM1-022202-35]

3300U/D/6.3V/SANYO[11CL1-AN3301-02_11CL1-AN3301-05_11CL1-AN3301-07_11CL1-AN3301-08]
3300U/D/6.3V/SANYO[11CL1-AN3301-02_11CL1-AN3301-05_11CL1-AN3301-07_11CL1-AN3301-08]

1

5

DR99
2.2/6 DBC20

2

DR100
178K/6/1

2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
VIN

1

約150KHZ

FS

3

36

BOTTOM PAD CONNECT TO GND
THROUGH 10 VIA

DR108
2.2/6
DC33
1000P/4/X/50V

B

2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]

0.01U/6/X/50V
DR111
DR112
DR113

27.4K/6/1
27.4K/6/1
27.4K/6/1

03/30 for 1.4 spec

1
3
5
7

VTT_GMCH

DR115 DR116
8.2K/6/X 8.2K/6/X
2
4
6
8

DRN2
8.2K/8P4R/X

A

[5]
[5]
[5]
[5]

VID0
VID1
VID2
VID3

[5]
[5]

VID4
VID5

1
3
5
7

DRN3 1K/8P4R
2
4
6
8

DR117
DR119

1K/6
1K/6

DRN4 0/8P4R
1
2
3
4
5
6
7
8
DR118
DR120

0/6
0/6

IO_VID0
IO_VID1
IO_VID2
IO_VID3

[25]
[25]
[25]
[25]

IO_VID4
IO_VID5

[25]
[25]

A

PWM_VID0
PWM_VID1
PWM_VID2
PWM_VID3

GIGABYTE
Title

VRD 10.1

PWM_VID4
PWM_VID5

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

8

of

1.02
36

U9A

HA[3..31]

HA[3..31]

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31

D

C

[4]
[4]
[4]
[4]
[4]
[4]
[4]

-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1

[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]

STBP0
STBN0
-DBI0
STBP1
STBN1
-DBI1
STBP2
STBN2
-DBI2
STBP3
STBN3
-DBI3

[4]

-HADS
-BNR
-BPRI
-BR0
-CPURST
-DBSY
-DEFER
-DRDY
-EDRDY
-HIT
-HITM
-HLOCK
-HPCREQ
-RS0
-RS1
-RS2
-HTRDY

[4]
[4]
[4]
[4]

B

[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]

2

H29
K29
J29
G30
G32
K30
L29
M30
L31
L28
J28
K27
K33
M28
R29
L26
N26
M26
N31
P26
N29
P28
R28
N33
T27
T31
U28
T26
T29

-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1

F33
E32
H31
G31
F31
J31
N27

STBP0
STBN0
-DBI0
STBP1
STBN1
-DBI1
STBP2
STBN2
-DBI2
STBP3
STBN3
-DBI3

E33
E35
E34
H26
F26
J26
J19
F19
K19
B29
C29
B26

-HADS
-BNR
-BPRI
-BR0
-CPURST
-DBSY
-DEFER
-DRDY
-EDRDY
-HIT
-HITM
-HLOCK
-HPCREQ
-RS0
-RS1
-RS2
-HTRDY

M31
M35
E30
R33
G24
L35
J35
M32
P33
L34
N35
L33
E31
K34
P34
J32
N34

HD[0..63]
HD0*
HD1*
HD2*
HD3*
HD4*
HD5*
HD6*
HD7*
HD8*
HD9*
HD10*
HD11*
HD12*
HD13*
HD14*
HD15*
HD16*
HD17*
HD18*
HD19*
HD20*
HD21*
HD22*
HD23*
HD24*
HD25*
HD26*
HD27*
HD28*
HD29*
HD30*
HD31*
HD32*
HD33*
HD34*
HD35*
HD36*
HD37*
HD38*
HD39*
HD40*
HD41*
HD42*
HD43*
HD44*
HD45*
HD46*
HD47*
HD48*
HD49*
HD50*
HD51*
HD52*
HD53*
HD54*
HD55*
HD56*
HD57*
HD58*
HD59*
HD60*
HD61*
HD62*
HD63*

HA3*
HA4*
HA5*
HA6*
HA7*
HA8*
HA9*
HA10*
HA11*
HA12*
HA13*
HA14*
HA15*
HA16*
HA17*
HA18*
HA19*
HA20*
HA21*
HA22*
HA23*
HA24*
HA25*
HA26*
HA27*
HA28*
HA29*
HA30*
HA31*

HREQ0*
HREQ1*
HREQ2*
HREQ3*
HREQ4*
HADSTB0*
HADSTB1*

HDSTBP0
HDSTBN0*
HDINV0*
HDSTBP1
HDSTBN1*
HDINV1*
HDSTBP2
HDSTBN2*
HDINV2*
HDSTBP3
HDSTBN3*
HDINV3*

HADS*
HBNR*
HBPRI*
HBREQ0*
HCPURST*
HDBSY*
HDEFER*
HDRDY*
HEDRDY*
HHIT*
HHITM*
HLOCK*
HPCREQ*
HRS0*
HRS1*
HRS2
HTRDY*

J33
H33
J34
G35
H35
G34
F34
G33
D34
C33
D33
B34
C34
B33
C32
B32
E28
C30
D29
H28
G29
J27
F28
F27
E27
E25
G25
J25
K25
L25
L23
K23
J22
J24
K22
J21
M21
H23
M19
K21
H20
H19
M18
K18
K17
G18
H18
F17
A25
C27
C31
B30
B31
A31
B27
A29
C28
A28
C25
C26
D27
A27
E24
B25

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

HD[0..63]

1

[6]
D

VTT_GMCH
R112
100/6/1
MCH_GTLREF

BC43
1U/6/Y/10V

R113
210/6/1

BC44
0.1U/6/Y/25V

C34
220P/4/N/50V

VCORE

+12V

R1670
619/6/1
3

[4]

3

R1671

Q277
2N7002/S

D

8.2K/6

G

[5,7]

S

1

4

2

5

MCH_GTLREF

GTL_DET

C

VTT_GMCH

R114
301/6/1
HSWNG

R115
100/6/1

C35
0.01U/6/X/50V

VTT_GMCH

R116
60.4/6/1

B

HSCOMP
HXSWING
HXSCOMP
HXRCOMP
HVREF

HCLKINP
HCLKINN

A23
D24
B23
A24

HSWNG
HSCOMP
HRCOMP
MCH_GTLREF

M23
M22

MCHCLK
-MCHCLK

C36
2.2P/4/X/16V/X

MCHCLK
-MCHCLK

[22]
[22]

CPU INTERFACE
HRCOMP

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

R117
20/6/1

A

COUPON2

COUPON1

1

2 COUPON/X

COUPON1

COUPON2

1

2 COUPON/X

A

VCORE

GIGABYTE
Title

GMCH-HOST

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

9

of

1.02
36

5

4

3

2

1

DDR25V
R118
1K/6/1

U9E
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12

D

[15,17]
[15,17]
[15,17]

-SWEA
-SCASA
-SRASA

[15,17]
[15,17]

SBAA0
SBAA1

[15,17]
[15,17]
[17]
[17]

-CSA0
-CSA1
-CSA2
-CSA3

[15,17]
[15,17]
[17]
[17]

CKEA0
CKEA1
CKEA2
CKEA3

AN22
AP22
AN21
AP21
AM21
AP19
AR20
AN16
AN18
AM15
AN23
AP15
AP13
AN31

-SWEA
-SCASA
-SRASA

AP31
AL34
AN29

SBAA0
SBAA1

AN28
AP26
AR23

-CSA0
-CSA1
-CSA2
-CSA3

AM34
AL35
AK34
AL33

CKEA0
CKEA1
CKEA2
CKEA3

AL12
AN11
AP11
AR11
AP33
AR24
AR28
AR29

C

[15]
[15]
[15]
[15]
[15]
[15]

DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2

DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2

AM24
AN25
AN2
AN3
AB34
AC33

AP25
AN26
AM2
AM3
AC35
AC34

SAMA0
SAMA1
SAMA2
SAMA3
SAMA4
SAMA5
SAMA6
SAMA7
SAMA8
SAMA9
SAMA10
SAMA11
SAMA12
RSV
SAWE*
SACAS*
SARAS*
SABA0
SABA1
RSV
SACS0*
SACS1*
SACS2*
SACS3*
SACKE0
SACKE1
SACKE2
SACKE3
RSV
RSV
RSV
RSV

SACK0
SACK0*
SACK1
SACK1*
SACK2
SACK2*

SACK3
SACK3*
SACK4
SACK4*
SACK5
SACK5*

TP2
TP4

AB33

AH15
AE16

AJ12
AK12
DDRVREFA

AE7

SADQS2
RSV
SADM2
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23
SADQS3
RSV
SADM3
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31
SADQS4
RSV
SADM4
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39

SADDR1MA13

RSV_TP1
RSV_TP0

SMXSLEWIN0
SMXSLEWOUT0

SMVREF0

SADQS6
RSV
SADM6
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55
SADQS7
RSV
SADM7
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63

SC5
0.1U/6/Y/25V/X

A

SADQS1
RSV
SADM1
SADQ8
SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15

SADQS5
RSV
SADM5
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47

B

MAAA13

SADQS0
RSV
SADM0
SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7

AG1
AG2
AF2
AE3
AF3
AH2
AJ2
AE2
AE1
AG3
AH3

DQSA0

AL3
AL2
AL1
AJ1
AK2
AN4
AP4
AJ3
AK3
AP2
AP3

DQSA1

AP7
AR7
AN7
AP5
AR5
AN8
AP9
AN5
AP6
AR8
AN9

DQSA2

AF17
AG17
AH16
AK16
AL17
AD17
AF19
AF16
AJ17
AE19
AH18

DQSA3

AM30
AL29
AK29
AH27
AK27
AN30
AK31
AL27
AJ28
AL30
AL31

DQSA4

AG35
AG33
AG34
AJ34
AH35
AG32
AF34
AJ33
AH33
AF33
AE33

DQSA5

AA34
AA35
AA33
AE35
AE34
Y33
W34
AD31
AD35
AA32
Y35

DQSA6

U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35

DQSA7

DDRVREFA
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23

U9F

[16,17]
[16,17]
[16,17]

-SWEB
-SCASB
-SRASB

[16,17]
[16,17]

SBAB0
SBAB1

[16,17]
[16,17]
[17]
[17]

-CSB0
-CSB1
-CSB2
-CSB3

[16,17]
[16,17]
[17]
[17]

CKEB0
CKEB1
CKEB2
CKEB3

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12

AM18
AP18
AN17
AR16
AR15
AN15
AP17
AL15
AP14
AN13
AN20
AR12
AM12
AL24

-SWEB
-SCASB
-SRASB

AR27
AN27
AP27

SBAB0
SBAB1

AM27
AR19
AP23

-CSB0
-CSB1
-CSB2
-CSB3

AP34
AN34
AN33
AM33

CKEB0
CKEB1
CKEB2
CKEB3

AN10
AM9
AP10
AR9
AN32
AP29
AP30
AP32

DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

[16]
[16]
[16]
[16]
[16]
[16]

DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2

DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2

AH22
AG23
AL11
AJ11
AE26
AE25

AL23
AK22
AK9
AL9
AD29
AD28

SBDQS0
RSV
SBDM0
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7

SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
RSV

SBDQS1
RSV
SBDM1
SBDQ8
SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15

SBWE*
SBCAS*
SBRAS*
SBBA0
SBBA1
RSV
SBCS0*
SBCS1*
SBCS2*
SBCS3*

SBDQS2
RSV
SBDM2
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23

SBCKE0
SBCKE1
SBCKE2
SBCKE3
RSV
RSV
RSV
RSV

SBDQS3
SBDQS3*
SBDM3
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31

SBCK0
SBCK0*
SBCK1
SBCK1*
SBCK2
SBCK2*

SBDQS4
RSV
SBDM4
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39

SBCK3
BLCK3*
SBCK4
SBCK4*
SBCK5
SBCK5*

DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

SBDQS5
RSV
SBDM5
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47

DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

MAAB13

TP1
TP3

AD32

AK15
AN14

AF9
AE10

DDRVREFB

SC6
0.1U/6/Y/25V/X

DDR INTERFACE

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

SMRCOMPP
SMRCOMPN

AE8

AG8
AG4
AE5
AF5

SBDDR1MA13

RSV_TP3
RSV_TP2

SMYSLEWIN1
SMYSLEWOUT1

SMVREF1

SMRCOMP1
SMRCOMP0
RSV
RSV

SBDQS6
RSV
SBDM6
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55
SBDQS7
RSV
SBDM7
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63

AK5
AL4
AJ5
AH7
AJ6
AL5
AN6
AG9
AH4
AM5
AL6

DQSB0

AK10
AH10
AH9
AJ7
AL7
AF11
AE11
AJ8
AL8
AG10
AG11

DQSB1

AK13
AL14
AH13
AE13
AF13
AG14
AD14
AD12
AH12
AF14
AD15

DQSB2

AD20
AF20
AG20
AD18
AK19
AE22
AH21
AL18
AH19
AF22
AD21

DQSB3

AH25
AG26
AG24
AF23
AF25
AL25
AJ26
AD23
AF24
AJ25
AL26

DQSB4

AH28
AH30
AH31
AJ29
AJ31
AG30
AG31
AK33
AK32
AG27
AF28

DQSB5

AB31
AC30
AD24
AE31
AF27
AB27
AB26
AE29
AE27
AC28
AC26

DQSB6

W27
Y28
W31
AA29
W29
U26
V29
Y26
AA28
W26
V28

DQSB7

DMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7

R119
1K/6/1

D

BC45
BC46
1U/6/Y/10V 0.1U/6/Y/25V
R120
0/SHT/X
DDR25V

R121
1K/6/1/X
DDRVREFB

DMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

R122
1K/6/1/X
BC47
1U/6/Y/10V

DMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23

DDR25V

BC48
0.1U/6/Y/25V

R123
80.6/6/1

C

SMRCOMPN
BC49
0.1U/6/Y/25V

DMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31

R124
80.6/6/1
SMRCOMPP

DMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MAAB[0..13]

[16,17] MAAB[0..13]

DMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47

B

[16,17]

DMB[0..7]

DMB[0..7]

MDB[0..63]

[16,17] MDB[0..63]

DQSB[0..7]

[16,17] DQSB[0..7]

DMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55

MAAA[0..13]

[15,17] MAAA[0..13]

[15,17]

DMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

DMA[0..7]

DMA[0..7]

MDA[0..63]

[15,17] MDA[0..63]

DQSA[0..7]

[15,17] DQSA[0..7]

A

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

GIGABYTE
Title

GMCH-DDR

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

10

of

1.02
36

5

4

3

2

1

D

D

U9B

C

[19]
[19]
[19]
[19]
[19]
[19]
[19]
[19]

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN

EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15

E11
F11
J11
H11
F9
E9
F7
E7
B3
B4
D5
E5
G6
G5
H8
H7
J6
J5
K8
K7
L6
L5
P10
R10
M8
M7
N6
N5
P7
P8
R6
R5

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN

U5
U6
T9
T8
V7
V8
V10
U10

B

[22] SRCCLK_MCH
[22] -SRCCLK_MCH

A11
B11

[18] SDVO_CLDATA
[18] SDVO_CLCLK

K13
J13

EXPATXP0
EXPATXN0
EXPATXP1
EXPATXN1
EXPATXP2
EXPATXN2
EXPATXP3
EXPATXN3
EXPATXP4
EXPATXN4
EXPATXP5
EXPATXN5
EXPATXP6
EXPATXN6
EXPATXP7
EXPATXN7
EXPATXP8
EXPATXN8
EXPATXP9
EXPATXN9
EXPATXP10
EXPATXN10
EXPATXP11
EXPATXN11
EXPATXP12
EXPATXN12
EXPATXP13
EXPATXN13
EXPATXP14
EXPATXN14
EXPATXP15
EXPATXN15

EXPARXP0
EXPARXN0
EXPARXP1
EXPARXN1
EXPARXP2
EXPARXN2
EXPARXP3
EXPARXN3
EXPARXP4
EXPARXN4
EXPARXP5
EXPARXN5
EXPARXP6
EXPARXN6
EXPARXP7
EXPARXN7
EXPARXP8
EXPARXN8
EXPARXP9
EXPARXN9
EXPARXP10
EXPARXN10
EXPARXP11
EXPARXN11
EXPARXP12
EXPARXN12
EXPARXP13
EXPARXN13
EXPARXP14
EXPARXN14
EXPARXP15
EXPARXN15

DMIRXP0
DMIRXN0
DMIRXP1
DMIRXN1
DMIRXP2
DMIRXN2
DMIRXP3
DMIRXN3

DMITXP0
DMITXN0
DMITXP1
DMITXN1
DMITXP2
DMITXN2
DMITXP3
DMITXN3

GCLKINP
GCLKINN

EXPACOMPO
EXPACOMPI

C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15

R3
T3
T1
U1
U3
V3
V5
W5

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

Y10
W10

EXP_A_TXP[0..15]
EXP_A_TXN[0..15]

EXP_A_RXP[0..15]
EXP_A_RXN[0..15]

VCC1_5

L8

EXP_A_TXP[0..15] [18]
EXP_A_TXN[0..15] [18]

EXP_A_RXP[0..15] [18]
EXP_A_RXN[0..15]

0/8/SHT/X

[18]

C

VCC1_5PCIEX

VCC1_5PCIEX [14]

1
+

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

[19]
[19]
[19]
[19]
[19]
[19]
[19]
[19]

EC19
100U/D/10V/57/X

BC50
10U/12/X/6.3V

VCC1_5PCIEX
R125
24.9/6/1
GRCOMP

B

GRCOMP

SDVOCTRLDATA
SDVOCTRLCLK
GRANTSDALE-915GL/C2/[10HB1-032940-B1]

A

A

GIGABYTE
Title

GMCH-PCI E & DMI

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

11

of

1.02
36

5

4

3

2

1

FOR NONE VGA
VCC1_5

R1418
0/6/X
DOTCLK

FOR NONE VGA

-DOTCLK

DDR25V_DAC [14]

AN19
AL28
AJ14
AH24
AG6
AD30
P30
L19
L12
K12
J12
H17
H15
H12
G12
F24
F12
E16
C16

C

CRTREF
VCCDREFSSCLKINN
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

0/6

L14
M15

DDCDATA
DDCCLK

2
4
6
8

FOR NONE VGA
DDR25V_DAC [14]
R126
150/6/X

R128
150/6/X

U10
BAV99/S

R129
75/6/1

U11
BAV99/S

FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]
FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]

U12
BAV99/S

3

0/6/X

R1423

R131
75/6/1

C39
10P/4/N/50V

A15

REFSET

AR35
AR34
AR2
AR1
AP35
AP1
B35
B1
A34
A2

DOTCLK
-DOTCLK

R127
150/6/X

[22]
[22]

R130
75/6/1

FRONT(CHIPSET)

1

DOTCLK
-DOTCLK

2

11/01
M13
M12

C43
1U/6/Y/10V/X

REAR(CONN)

C44
0.1U/6/Y/25V

R132
255/6/1

FOR NONE VGA
R132=0/6

12/16 TCL EMI issue

U13-1

GAMEVCC
1

3

C

2
BC170
0.1U/6/Y/25V/X

74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]

R133

8.2K/6

U13-2
R134

VSYNC

DDR25V_MCH [14,34]

39/6

GVSYNC

6
5
VGA

-PFMRST1
PWROK1
R1674
0/S6/X
TP34

-PFMRST1

PWROK1
-ICHSYNC

74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]

C1330
3.3P/4/N/50V

[25]

-ICHSYNC

[20,25,29,34]
[20]

U13-3

03/30

VGA_R
GHSYNC

9
R135

HSYNC

39/6

VGA_G

8
10

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30

VGA_B
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
14
7

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

U13-4
C11
22P/4/N/50V

C12
1000P/6/X/50V

12

11/01

11
BC587
0.1U/4/Y/25V/X
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]

16
6
1
7
2
8
3
9
4
10
5
17

11
12

VGADDCDATA

13

HSYNC

14

VSYNC

15

VGADDCCLK

13

C1329
3.3P/4/N/50V

VGA/BLUE/S

7

AJ21
AK21
AK24
AL21
AL20
AK18
AJ24
AJ23
AJ18
AJ20

C41
C42
10P/4/N/50V 10P/4/N/50V

VCC3

04/07
K16
G16
R35
AF7
AG7
M14
A35

C40
10P/4/N/50V

DDR25V_DAC [14]

4
EXTTS*
RSV
RSV
RSTIN*
PWORK
ICH_SYNC*
NC

FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]
VGA_R
VGA_G
VGA_B

FB1
FB2
FB3

14

M10

R1422

C38
10P/4/N/50V

14 7

L10

DREFCLKINP
DREFCLKINN
VCCDREFSSCLKINP

G14
E14
J14

3

CRTREDB
CRTGREENB
CRTBLUEB

11/01

(TDK PN# MMZ2012S800A)
C37
10P/4/N/50V

F14
D14
H14

1

CRTRED
CRTGREEN
CRTBLUE

D

11/01

2

CRTHSYNC
CRTVSYNC

39/6 GHSYNC
39/6 GVSYNC

3

BSEL0
BSEL1
BSEL2
RSV
RSV
MTYPE
EXP_SLR
RSV
RSV
RSV

CRTDDCDATA
CRTDDCCLK
VCC1_5

11/01

RN107
0/8P4R/X
R570
R571

E12
D12

1

MTYPE
EXP_SLR

FOR NONE VGA

2

H16
E15
D17
M16
F15
C15
A16
B15
C14
K15

BSEL0
BSEL1
BSEL2

R1421
8.2K/6/X

14
7

U9G

D

[5]
[5]
[5]

R1420
8.2K/6/X

1
3
5
7

R1419
0/6/X

03/30

B

B

VCC
R1673

GRANTSDALE-915GL/C2/[10HB1-032940-B1]
-ICHSYNC

DDR25V_MCH [14,34]
DDR25V_MCH [14,34]

8.2K/6
R140
8.2K/6

C1265
1000P/4/X/50V/X

1K/6/X
1K/6/X

R141
8.2K/6

DDCDATA

Q22
2N7002/S
VCC3

2

D

R146
R147

R138
8.2K/6

R139
8.2K/6

R1753

0/6/X

G

MTYPE
EXP_SLR

3

R142

100/6/SHT/XVGADDCDATA

R143

100/6/SHT/XVGADDCCLK

1
S

Q23
2N7002/S
2

03/25 for EMI

G
D

SOT23

DDCCLK

VCC3

3

1
S

R145
8.2K/6/X

SOT23

R144
8.2K/6/X

1
NB_HEATSINK

HEAT-SINK/[12SP2-04E004-A1_12SP2-04E004-A2_12SP2-04E004-A3_12SP2-04E004-A4]
A

A

03/28

GIGABYTE
Title

GMCH-INTERNAL VGA
Size
Document Number
Custom

2

Date:
5

4

3

2

Rev

GA-8I915ME-GL

Monday, May 02, 2005

Sheet
1

12

of

1.02
36

5

4

3

2

1

U9I
F23
F25
F29
F30
F32
F35
F4
F5
F6
F8
G10
G11
G13
G15
G17
G19
G2
G20
G23
G26
G27
G28
G4
G7
G8
G9
H10
H13
H2
H21
H24
H25
H27
H30
H32
H34
H4
H5
H6
H9
J10
J15
J16
J17
J18
J2
J20
J23
J30
J4
J7
J8
J9
K10
K11
K14
K2
K20
K24
K26
K28
K31
K32
K35
K4
K5
K6
K9
L11
L13
L16
L17
L18
L2
L20
L21
L22
L24
L27
L30
L32
L4
L7
L8
L9

U9H
A10
A18
A26
A3
A30
A33
A5
AA1
AA10
AA2
AA26
AA27
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AB28

D

AB32
AB35
AC27
AC29
AC31
AC32
AD11
AD13
AD16
AD19
AD22
AD26
AD27
AD34
AE12
AE14
AE15
AE17
AE18
AE20
AE21
AE23
AE24
AE28
AE30
AE32
AE4
AE6
AE9
AF1
AF10
AF12
AF15
AF18
AF21
AF26
AF29
AF30
AF31
AF32
AF35
AF4
AF6
AF8
AG12
AG13
AG15
AG16
AG18
AG19
AG21
AG22
AG25
AG28
AG29
AG5
AH1
AH11
AH14
AH17
AH20
AH23
AH26
AH29
AH32
AH34
AH5
AH6
AH8
AJ10
AJ13

C

B

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_14
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_26
VSS_28
VSS_29
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100

VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_147
VSS_148
VSS_149
VSS_146
VSS_156
VSS_150
VSS_152
VSS_151
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200

AJ15
AJ16
AJ19
AJ22
AJ27
AJ30
AJ32
AJ35
AJ4
AJ9
AK1
AK11
AK14
AK17
AK20
AK23
AK25
AK26
AK28
AK30
AK4
AK6
AK7
AK8
AL10
AL13
AL16
AL19
AL22
AL32
AM29
AM31
AM4
AM6
AM7
AM8
AN1
AP8
AR13
AR17
AR21
AR25
AR3
AR30
AR6
B12
B14
B16
B10
B7
B18
B24
B2
C17
C18
C23
C3
C35
C4
D10
D11
D15
D16
D18
D23
D25
D26
D28
D3
D30
D31
D32
D4
D6
D7
D8
D9
E1
E10
E17
E18
E2
E23
E26
E29
E4
E6
E8
F10
F16
F18
F2

M17
M2
M20
M24
M25
M27
M29
M34
M4
M5
M6
M9

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

A

VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224
VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270
VSS_272
VSS_273
VSS_274
VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282
VSS_283
VSS_284
VSS_285
VSS_286
VSS_289
VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296
VSS_297
VSS_298
VSS_299
VSS_300

VSS_301
VSS_305
VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_317
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328
VSS_332
VSS_335
VSS_336
VSS_337
VSS_338
VSS_339
VSS_340
VSS_341
VSS_344
VSS_347
VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353
VSS_354
VSS_357
VSS_358
VSS_359
VSS_363
VSS_364
VSS_365
VSS_366
VSS_367
VSS_368
VSS_369
VSS_370
VSS_371

VSS_374
VSS_375

VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384

VSS_387
VSS_388

VSS_392
VSS_393
VSS_394

VSS_400
VSS_401
VSS_402
VSS_403

N10
N2
N28
N30
N32
N4
N7
N8
N9
P2
P27
P29
P31
P32
P35
P4
P5
P6
P9

D

R2
R26
R27
R4
R7
R8
R9
T10
T2
T28
T30
T32
T34
T4
T5
T6
T7

C

U17
U19
U2
U27
U29
U31
U32
U4
U7
U8
U9
V1

V18
V2

V26
V27
V35
V4
V6
V9

B

W17
W19

W28
W30
W32

Y29
Y31
Y32
Y34

A

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

GIGABYTE
Title

GMCH-GND

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

13

of

1.02
36

5

4

3

2

1

U9C
AC11
AB11
Y20
Y19
Y17
Y16
W20
W16
U20
U16
T20
T19
T17
T16

VCC1_5

D

AA13
AA14
AA16
AA18
AA20
AA21
AA22
AA23
AA24
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB24
N13
N14
N15
N16
N18
N20
N21
P13
P14
P15
P17
P19
P21
P22
R13
R14
R15
R16
R18
R20
R22
R23
T13
T14
T15
T21
T23
T24
U13
U14
U22
U24
V13
V14
V15
V21
V23
V24
W13
W14
W22
W24
Y13
Y14
Y15
Y21
Y23
Y24

C

B

VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF

VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF

VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF

VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

AC25
AB25
AA25
AA11
Y25
Y18
Y11
W25
W11
V25
V20
V16
V11
U25
U11
T25
T18
T11
R25
R11
P25
P11
N25
AD25
N11
M11

VTT_GMCH

C45
0.1U/6/Y/25V/X

U9D
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AC10
AC9
AC8
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AB10
AB9
AB8
AB7
AB6
AB5
AB4
AB3
AB2
AB1
W18
V19
V17
U18

VCC1_5

AA15
AA17
AA19
N17
N19
P16
P18
P20
R17
R19
R21
T22
U15
U21
U23
V22
W15
W21
W23
Y22

Y9
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
W9
W8
W7
W6

[11] VCC1_5PCIEX

AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22

W4
W3
W2
W1

N12
N22
N23
N24
P12
P23
P24
R12
R24
T12
U12
V12
W12
Y12
AA12
AB12
AC23
AC24

VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL

A17
B17
A12
B13
A14

DDR25V_MCH
DDR25V_DAC

A13
E13
D13
F13

VTT_GMCH

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

AR33
AR31
AR26
AR22
AR18
AR14
AR10
AP28
AP24
AP20
AP16
AP12
AN35
AM32
AM28
AM26
AM25
AM23
AM22
AM20
AM19
AM17
AM16
AM14
AM13
AM11
AM10
AK35

C46
0.1U/6/Y/25V

C47
0.1U/6/Y/25V

C48
0.1U/6/Y/25V/X

C49
0.1U/6/Y/25V/X

C50
1U/6/Y/10V

C51
1U/6/Y/10V

DDR25V

07/08

VCC1_5

D

VCC1_5
1
+
SC1
0.1U/6/Y/25V/X

SC2
0.1U/6/Y/25V/X

SC3
0.1U/6/Y/25V/X

DDR25V

SC4
0.1U/6/Y/25V/X

EC67
1000U/D/6.3V/8C

DDR25V

BC52
0.1U/6/Y/25V

BC53
0.1U/6/Y/25V

BC54
0.1U/6/Y/25V

BC55
0.1U/6/Y/25V

BC56
0.1U/6/Y/25V

BC57
0.1U/6/Y/25V

DDR25V

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G

VCCA_HPLL
VCCA_SMPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_3GPLL

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

VCC2
VCCA_DAC
VCCA_DAC
VSSA_DAC

H22
G22
G21
F22
F21
F20
E22
E21
E20
E19
D22
D21
D20
D19
C22
C21
C20
C19
B22
B21
B20
B19
A22
A21
A20
A19

VTT_GMCH

BC58
0.1U/6/Y/25V

BC59
0.1U/6/Y/25V
C

AB30
B28
B5
B6
B7
B8
B9
C1
C11
C13
L15
Y27

B

GRANTSDALE-915GL/C2/[10HB1-032940-B1]

GRANTSDALE-915GL/C2/[10HB1-032940-B1]
VCC1_5
VCC1_5

L10

0/8/SHT/X

VCCA_GPLL

45mA

BC208
4.7U/8/Y/10V/X

L11

VCC1_5

0/8/SHT/X

45mA
A

L13

VCC1_5

55mA

0/8/SHT/X

VCCA_DPLLB

BC207
4.7U/8/Y/10V/X

C55
0.1U/6/Y/25V

C56
0.1U/6/Y/25V

VCC1_5

L12

0/8/SHT/X

60mA

C58
0.1U/6/Y/25V

VCCA_DPLLA

BC212
4.7U/8/Y/10V/X

0/8/SHT/X

55mA

VCCA_HPLL

BC209
4.7U/8/Y/10V/X

L9

[12,34] DDR25V_MCH

FB4

0/8/SHT/X

70mA

C63
0.1U/6/Y/25V

VCCA_MPLL

BC210
4.7U/8/Y/10V/X

C59
0.1U/6/Y/25V

DDR25V_DAC
BC211
4.7U/8/Y/10V

C60
0.01U/6/X/50V

DDR25V_DAC

A

GIGABYTE

[12]
Title

C61
0.1U/6/Y/25V/X

C62
1U/6/Y/10V/X

GMCH-PWR

DG 1.0 change to 180ohm/0805 FB
5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

14

of

1.02
36

8

7

6

5

4

3

2

1

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13

48
43
41
130
37
32
125
29
122
27
141
118
115
167

[10,17]
[10,17]

SBAA0
SBAA1

SBAA0
SBAA1

59
52
113

[10,17]
[10,17]

-CSA0
-CSA1

-CSA0
-CSA1

157
158
71
163

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7

97
107
119
129
149
159
169
177
140

-SWEA
-SCASA
-SRASA

63
65
154

CKEA0
CKEA1

21
111

DCLKA1
-DCLKA1
DCLKA0
-DCLKA0
DCLKA2
-DCLKA2

16
17
137
138
76
75

[10,17] DMA[0..7]
C

[10,17]
[10,17]
[10,17]

-SWEA
-SCASA
-SRASA

[10,17]
[10,17]

CKEA0
CKEA1

[10]
[10]
[10]
[10]
[10]
[10]

DCLKA1
-DCLKA1
DCLKA0
-DCLKA0
DCLKA2
-DCLKA2

[10,17] DQSA[0..7]

B

[16,18,20,22,23,34] SMBDATA
[16,18,20,22,23,34] SMBCLK

DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7

5
14
25
36
56
67
78
86
47

SMBDATA
SMBCLK

91
92
181
182
183

C65
0.1U/6/Y/25V

VREF_DDRA

DDR25V

1
82
184

7
38
46
70
85
108
120
148
168

BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN

DDR25V

D

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

3
11
18
26
34
42
50
58
66
74
81
89
93
100
116
124
132
139
145
152
160
176

9
10
101
102
173
103

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

[10,17] MAAA[0..13]

DDR1

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

D

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

15
22
30
54
62
77
96
104
112
128
136
143
156
164
172
180

DDR25V

WP

2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

MDA5
MDA1
MDA2
MDA3
MDA4
MDA0
MDA6
MDA7
MDA8
MDA12
MDA10
MDA11
MDA9
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA26
MDA24
MDA29
MDA31
MDA28
MDA25
MDA30
MDA27
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA44
MDA41
MDA42
MDA46
MDA40
MDA45
MDA43
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA62
MDA59
MDA60
MDA61
MDA63
MDA58

MDA[0..63]

[10,17]

C

B

44
45
49
51
134
135
142
144
90

DDR/GF/B/[11SM1-510184-59_11SM1-510184-57_11SM1-510184-5A_11SM1-510184-55]

DDR25V

A

A

SMBDATA
SMBCLK

+

R149
75/6/1

EC20
1500U/D/6.3V/8K
VREF_DDRA
C66
100P/4/N/50V/X

R150
75/6/1

GIGABYTE

C67
100P/4/N/50V/X
Title

DDR CHANNEL A

8

7

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

15
1

of

1.02
36

8

7

6

5

4

3

2

1

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13

48
43
41
130
37
32
125
29
122
27
141
118
115
167

[10,17]
[10,17]

SBAB0
SBAB1

SBAB0
SBAB1

59
52
113

[10,17]
[10,17]

-CSB0
-CSB1

-CSB0
-CSB1

157
158
71
163

DMB0
DMB1
DMB2
DMB3
DMB4
DMB5
DMB6
DMB7

97
107
119
129
149
159
169
177
140

-SWEB
-SCASB
-SRASB

63
65
154

CKEB0
CKEB1

21
111

DCLKB1
-DCLKB1
DCLKB0
-DCLKB0
DCLKB2
-DCLKB2

16
17
137
138
76
75

[10,17] DMB[0..7]
C

[10,17]
[10,17]
[10,17]

-SWEB
-SCASB
-SRASB

[10,17]
[10,17]

CKEB0
CKEB1

[10]
[10]
[10]
[10]
[10]
[10]

DCLKB1
-DCLKB1
DCLKB0
-DCLKB0
DCLKB2
-DCLKB2

[10,17] DQSB[0..7]

B

[15,18,20,22,23,34] SMBDATA
[15,18,20,22,23,34] SMBCLK

DQSB0
DQSB1
DQSB2
DQSB3
DQSB4
DQSB5
DQSB6
DQSB7

5
14
25
36
56
67
78
86
47

SMBDATA
SMBCLK

91
92
181
182
183

DDR25V
C69
0.1U/6/Y/25V
DDR25V

VREF_DDRB

1
82
184

7
38
46
70
85
108
120
148
168

BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN

D

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

3
11
18
26
34
42
50
58
66
74
81
89
93
100
116
124
132
139
145
152
160
176

9
10
101
102
173
103

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

[10,17] MAAB[0..13]

DDR2

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

D

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

15
22
30
54
62
77
96
104
112
128
136
143
156
164
172
180

DDR25V

WP

2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

MDB5
MDB4
MDB7
MDB3
MDB1
MDB0
MDB2
MDB6
MDB9
MDB8
MDB10
MDB11
MDB13
MDB12
MDB14
MDB15
MDB17
MDB21
MDB18
MDB19
MDB20
MDB16
MDB22
MDB23
MDB28
MDB24
MDB26
MDB27
MDB25
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB39
MDB36
MDB37
MDB38
MDB35
MDB40
MDB44
MDB42
MDB43
MDB41
MDB45
MDB46
MDB47
MDB49
MDB53
MDB50
MDB55
MDB52
MDB48
MDB54
MDB51
MDB61
MDB62
MDB57
MDB58
MDB60
MDB56
MDB59
MDB63

MDB[0..63]

C

B

44
45
49
51
134
135
142
144
90

DDR/GF/B/[11SM1-510184-59_11SM1-510184-57_11SM1-510184-5A_11SM1-510184-55]

DDR25V
2

DDR25V

EC27
1500U/D/6.3V/8K

VREF_DDRB

21

A

+

R151
75/6/1

03/25 for EMI
R152
75/6/1

GIGABYTE

CLOSE TO DDR SOCKET

Title

DDR CHANNEL B

1

A

[10,17]

8

7

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

16
1

of

1.02
36

8

7

6

5

4

DDR TERMINATION
CHANNEL A

DDRVTT Decouple

3

2

1

CHANNEL B

DDRVTT Decouple

D

DDRVTT
DDRVTT

DDRVTT
BC172

DDRVTT

DDRVTT

BC598
10U/12/Y/10V/X
1U/6/Y/10V/X
BC599

BC174
10U/12/Y/10V/X

1U/6/Y/10V/X
BC176

BC600
1U/6/Y/10V

1U/6/Y/10V/X

BC178

BC601
1U/6/Y/10V

1U/6/Y/10V/X

BC180

BC602
1U/6/Y/10V

1U/6/Y/10V/X

BC182

BC603
1U/6/Y/10V

1U/6/Y/10V/X

BC184

BC604
1U/6/Y/10V

1U/6/Y/10V/X

BC186

BC605
1U/6/Y/10V

1U/6/Y/10V/X

BC188

BC606

C

1U/6/Y/10V

1U/6/Y/10V/X

BC190

BC607
1U/6/Y/10V

1U/6/Y/10V/X

BC192

BC608
1U/6/Y/10V

1U/6/Y/10V/X

BC194

BC609
1U/6/Y/10V

1U/6/Y/10V/X

BC196

BC610
1U/6/Y/10V

1U/6/Y/10V/X

BC198

BC611
1U/6/Y/10V

1U/6/Y/10V/X

BC588

BC612
0.1U/6/Y/25V/X

BC589

0.1U/6/Y/25V/X
BC613

0.1U/6/Y/25V/X
BC590

0.1U/6/Y/25V/X
BC614

0.1U/6/Y/25V/X

0.1U/6/Y/25V/X

04/08

B

MDA2
MDA6
DQSA0
DMA0
MDA1
MDA0
MDA5
MDA4
MDA12
MDA8
MDA3
MDA7
DMA1
DQSA1
MDA13
MDA9
MDA22
MDA18
DMA2
DQSA2
MDA21
MDA17
MDA20
MDA16
DMA3
DQSA3
MDA24
MDA25
MDA27
MDA31
MDA29
MDA30
MDA38
MDA34
DMA4
DQSA4
MDA28
MDA26
MDA23
MDA19
MDA40
MDA44
MDA35
MDA39
MDA11
MDA10
MDA15
MDA14
DQSA7
DMA7
MDA57
MDA56

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

DMA5
DQSA5
MDA41
MDA45

R1657
R1659
R1661
R1663

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
56/6
56/6
56/6
56/6

DDR25V Decouple

RN5
56/8P4R
RN9
56/8P4R
RN13
56/8P4R
RN17
56/8P4R
RN21
56/8P4R
RN25
56/8P4R
RN28
56/8P4R

MDA33
MDA37
MDA36
MDA32
MDA47
MDA43
MDA46
MDA42
MDA55
MDA54
DQSA6
DMA6
MDA53
MDA52
MDA49
MDA48
MDA59
MDA58
MDA62
MDA63
MDA61
MDA60
MDA51
MDA50

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

MAAA3
MAAA8
MAAA4
MAAA7

R1646
R1647
R1648
R1649

47/6
47/6
47/6
47/6

MAAA5
MAAA13
MAAA2
MAAA6

R1650
R1651
R1652
R1653

47/6
47/6
47/6
47/6

BC171

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

RN4
56/8P4R
BC173

10U/12/Y/10V
RN8
56/8P4R
BC175
1U/6/Y/10V
RN12
56/8P4R

BC177
1U/6/Y/10V

RN16
56/8P4R

BC179
1U/6/Y/10V
BC181
1U/6/Y/10V

RN20
56/8P4R

BC183
1U/6/Y/10V
RN24
56/8P4R

BC185
1U/6/Y/10V
BC187
1U/6/Y/10V
BC189
1U/6/Y/10V
BC191
1U/6/Y/10V
BC193
1U/6/Y/10V
BC195
1U/6/Y/10V

RN39
56/8P4R
RN43
56/8P4R
RN45
56/8P4R
RN49
56/8P4R

[10,15]
[10,15]
[10,15]

-SCASA
-SWEA
-SRASA

SBAA1
MAAA10
MAAA0
MAAA1
CKEA0
CKEA2
CKEA3
CKEA1
-CSA1
-CSA0
-CSA3
-CSA2

1
3
5
7
1
3
5
7
1
3
5
7

MAAA9
MAAA11
MAAA12
SBAA0

R1654
R1655
R1656
R1658
R1660
R1662
R1664

2
4
6
8
2
4
6
8
2
4
6
8

BC197
1U/6/Y/10V

RN41
47/8P4R
RN44
47/8P4R
RN48
47/8P4R

47/6
47/6
47/6
47/6
47/6
47/6
47/6

MDB4
MDB0
MDB1
MDB5
MDB2
MDB7
DMB0
DQSB0
MDB11
MDB10
MDB15
MDB14
DMB1
DQSB1
MDB12
MDB13
MDB25
MDB28
MDB23
MDB19
MDB22
MDB18
DMB2
DQSB2
DMB3
DQSB3
MDB24
MDB29
MDB31
MDB27
MDB30
MDB26
MDB33
MDB37
MDB36
MDB32

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

MDB16
MDB21
MDB17
MDB20
MDB47
MDB43
MDB46
MDB42

1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8

MDB8
MDB9
MDB3
MDB6
MDB48
MDB52
MDB53
MDB49

1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8

RN2
56/8P4R
RN6
56/8P4R
RN10
56/8P4R
RN14
56/8P4R
RN18
56/8P4R
RN22
56/8P4R
RN26
56/8P4R

MDB38
MDB34
DMB4
DQSB4
DQSB5
DMB5
MDB44
MDB45
MDB41
MDB40
MDB39
MDB35
MDB61
MDB60
MDB55
MDB51
MDB50
MDB54
DQSB6
DMB6
MDB58
MDB63
MDB57
MDB59
DQSB7
DMB7
MDB62
MDB56

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

MAAB1
MAAB2
MAAB4
MAAB3
MAAB6
MAAB5

1
3
5
7
1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8
2
4
6
8

RN3
56/8P4R
RN7
56/8P4R
RN11
56/8P4R
RN15
56/8P4R
RN19
56/8P4R
RN23
56/8P4R
RN27
56/8P4R

C

RN29
56/8P4R
RN32
56/8P4R

MAAB8
MAAB7
MAAB9
MAAB11
MAAB12

RN38
56/8P4R
RN42
56/8P4R

RN46
56/8P4R
RN50
56/8P4R

DDR25V
Decouple

DDR25V

[10,16]
[10,16]
[10,16]

-SCASB
-SWEB
-SRASB

MAAB13

R543

SBAB1
MAAB10
MAAB0
CKEB0
CKEB2
CKEB1
CKEB3
-CSB3
-CSB1
-CSB2
-CSB0

1
3
5
7
1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8
2
4
6
8

SBAB0

1
3
5
7

2
4
6
8

RN33
47/8P4R
RN36
47/8P4R
RN40
47/8P4R

47/6

RN47
47/8P4R
RN51
47/8P4R

B

RN52
47/8P4R

RN91
47/8P4R

DDR25V

47 Ohms
BC61
0.1U/6/Y/25V

56 Ohms
BC62
0.1U/6/Y/25V

47 Ohms

BC64
0.1U/6/Y/25V

SBAB[0:1]

BC66
0.1U/6/Y/25V

-CSB[0:3]

BC68
0.1U/6/Y/25V

CKEB[0:3]

BC69
0.1U/6/Y/25V

BC70
0.1U/6/Y/25V

MAAB[0..13]

BC71
0.1U/6/Y/25V

BC72
0.1U/6/Y/25V

BC73
0.1U/6/Y/25V

BC74
0.1U/6/Y/25V

BC199
0.1U/6/Y/25V

BC75
0.1U/6/Y/25V

SBAA[0:1]

BC63
0.1U/6/Y/25V

-CSA[0:3]

BC65
0.1U/6/Y/25V

CKEA[0:3]

BC67
0.1U/6/Y/25V
A

10U/12/Y/10V

RN31
56/8P4R
RN35
56/8P4R

D

DDRVTT

DDRVTT

MAAA[0..13]

SBAA[0:1]
-CSA[0:3]

[10,15]
[10,15]

CKEA[0:3]

[10,15]

DQSA[0..7]
DMA[0..7]
MDA[0..63]

DQSA[0..7]
DMA[0..7]
MDA[0..63]

[10,15]
[10,15]
[10,15]

MAAA[0..13] [10,15]

56 Ohms
SBAB[0:1]

[10,16]

-CSB[0:3]

[10,16]

CKEB[0:3]

[10,16]

DQSB[0..7]
DMB[0..7]
MDB[0..63]

DQSB[0..7]

[10,16]

DMB[0..7]

[10,16]

MDB[0..63]

[10,16]

MAAB[0..13] [10,16]

A

GIGABYTE
Title

8

7

6

5

4

DDR TERMINATOR

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

17
1

of

1.02
36

8

7

+12V

VCC3

6

5

4

3

+12V
EXP_A_RXP[0..15]
+

EC123

EC31
1000U/D/6.3V/8C/X

BC76
0.1U/6/Y/25V/X

[15,16,20,22,23,34] SMBCLK
[15,16,20,22,23,34] SMBDATA

SMBCLK
SMBDATA
3VDUAL

D

BC77
BC78
BC79
0.1U/6/Y/25V/X 0.1U/6/Y/25V/X 0.1U/6/Y/25V/X

EXP_A_TXN[0..15]

BC80
0.1U/6/Y/25V/X

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

EXP_A_RXN[0..15] [11]

470U/D/16V/8B

EXP_A_TXP[0..15]

PCIE_16

EXP_A_RXP[0..15] [11]

EXP_A_RXN[0..15]

VCC3

EXP_A_TXP[0..15] [11]

-PCIEWAKE

VCC3

-PCIEWAKE

EXP_A_TXN[0..15] [11]
EXP_A_TXP0C
EXP_A_TXN0C

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15

C

C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C86
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C100
C101

0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X
0.1U/4/Y/16V/X

SR1
SR2
SR3
SR4
SR5
SR6
SR7
SR8
SR9
SR10
SR11
SR12
SR13
SR14
SR15
SR16
SR17
SR18
SR19
SR20
SR21
SR22
SR23
SR24
SR25
SR26
SR27
SR28
SR29
SR30
SR31
SR32

EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15

B

0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X
0/4/X

EXP_A_TXP0C
EXP_A_TXN0C
EXP_A_TXP1C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXN2C
EXP_A_TXP3C
EXP_A_TXN3C
EXP_A_TXP4C
EXP_A_TXN4C
EXP_A_TXP5C
EXP_A_TXN5C
EXP_A_TXP6C
EXP_A_TXN6C
EXP_A_TXP7C
EXP_A_TXN7C
EXP_A_TXP8C
EXP_A_TXN8C
EXP_A_TXP9C
EXP_A_TXN9C
EXP_A_TXP10C
EXP_A_TXN10C
EXP_A_TXP11C
EXP_A_TXN11C
EXP_A_TXP12C
EXP_A_TXN12C
EXP_A_TXP13C
EXP_A_TXN13C
EXP_A_TXP14C
EXP_A_TXN14C
EXP_A_TXP15C
EXP_A_TXN15C

[11] SDVO_CLCLK

A

[19]
[19]
[19]
[19]
[19]
[19]
[19]
[19]

PCIE_IP0
PCIE_IN0
PCIE_IP1
PCIE_IN1
PCIE_IP2
PCIE_IN2
PCIE_IP3
PCIE_IN3

PCIE_OP0
PCIE_ON0
PCIE_OP1
PCIE_ON1
PCIE_OP2
PCIE_ON2
PCIE_OP3
PCIE_ON3
PCIE_IP0
PCIE_IN0
PCIE_IP1
PCIE_IN1
PCIE_IP2
PCIE_IN2
PCIE_IP3
PCIE_IN3

PCIE_OP0
PCIE_ON0
PCIE_OP1
PCIE_ON1
PCIE_OP2
PCIE_ON2
PCIE_OP3
PCIE_ON3

SVDO_CLCLK

EXP_A_TXP1C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXN2C
EXP_A_TXP3C
EXP_A_TXN3C

[11] SDVO_CLDATA

SVDO_CLDATA
EXP_A_TXP4C
EXP_A_TXN4C
EXP_A_TXP5C
EXP_A_TXN5C
EXP_A_TXP6C
EXP_A_TXN6C
EXP_A_TXP7C
EXP_A_TXN7C

EXP_A_RXP0C
EXP_A_RXN0C
EXP_A_RXP1C
EXP_A_RXN1C
EXP_A_RXP2C
EXP_A_RXN2C
EXP_A_RXP3C
EXP_A_RXN3C
EXP_A_RXP4C
EXP_A_RXN4C
EXP_A_RXP5C
EXP_A_RXN5C
EXP_A_RXP6C
EXP_A_RXN6C
EXP_A_RXP7C
EXP_A_RXN7C
EXP_A_RXP8C
EXP_A_RXN8C
EXP_A_RXP9C
EXP_A_RXN9C
EXP_A_RXP10C
EXP_A_RXN10C
EXP_A_RXP11C
EXP_A_RXN11C
EXP_A_RXP12C
EXP_A_RXN12C
EXP_A_RXP13C
EXP_A_RXN13C
EXP_A_RXP14C
EXP_A_RXN14C
EXP_A_RXP15C
EXP_A_RXN15C

EXP_A_TXP8C
EXP_A_TXN8C
EXP_A_TXP9C
EXP_A_TXN9C
EXP_A_TXP10C
EXP_A_TXN10C
EXP_A_TXP11C
EXP_A_TXN11C
EXP_A_TXP12C
EXP_A_TXN12C
EXP_A_TXP13C
EXP_A_TXN13C
EXP_A_TXP14C
EXP_A_TXN14C

03/25

[19]
[19]
[19]
[19]
[19]
[19]
[19]
[19]

EXP_A_TXP15C
EXP_A_TXN15C

SR33
SR34
SR35
SR36
SR37
SR38
SR39
SR40

0/4
0/4
0/4
0/4
0/4
0/4
0/4
0/4

EXP_A_TXP0C
EXP_A_TXN0C
EXP_A_TXP1C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXN2C
EXP_A_TXP3C
EXP_A_TXN3C

SR41
SR42
SR43
SR44
SR45
SR46
SR47
SR48

0/4
0/4
0/4
0/4
0/4
0/4
0/4
0/4

EXP_A_RXP0C
EXP_A_RXN0C
EXP_A_RXP1C
EXP_A_RXN1C
EXP_A_RXP2C
EXP_A_RXN2C
EXP_A_RXP3C
EXP_A_RXN3C

B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82

3GIO_*16

12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*

KEY

+12V

7

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PWRGD

RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3
GND
RSVD
PRSNT2*
GND

RSVD
GND
HSIP1
HSIN1
GND
GND
HSIP2
HSIN2
GND
GND
HSIP3
HSIN3
GND
RSVD

HSOP4
HSON4
GND
GND
HSOP5
HSON5
GND
GND
HSOP6
HSON6
GND
GND
HSOP7
HSON7
GND
PRSNT2*
GND

RSVD
GND
HSIP4
HSIN4
GND
GND
HSIP5
HSIN5
GND
GND
HSIP6
HSIN6
GND
GND
HSIP7
HSIN7
GND

HSOP8
HSON8
GND
GND
HSOP9
HSON9
GND
GND
HSOP10
HSON10
GND
GND
HSOP11
HSON11
GND
GND
HSOP12
HSON12
GND
GND
HSOP13
HSON13
GND
GND
HSOP14
HSON14
GND
GND
HSOP15
HSON15
GND
PRSNT2*
RSVD

RSVD
GND
HSIP8
HSIN8
GND
GND
HSIP9
HSIN9
GND
GND
HSIP10
HSIN10
GND
GND
HSIP11
HSIN11
GND
GND
HSIP12
HSIN12
GND
GND
HSIP13
HSIN13
GND
GND
HSIP14
HSIN14
GND
GND
HSIP15
HSIN15
GND

VCC3

D

C418
100P/4/N/50V/X

A12
A13
A14
A15
A16
A17
A18

-PCIE_RST

[25]

SRCCLK_3GIO [22]
-SRCCLK_3GIO [22]
EXP_A_RXP0C
EXP_A_RXN0C

A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32

EXP_A_RXP1C
EXP_A_RXN1C
EXP_A_RXP2C
EXP_A_RXN2C
EXP_A_RXP3C
EXP_A_RXN3C

C

A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

EXP_A_RXP4C
EXP_A_RXN4C
EXP_A_RXP5C
EXP_A_RXN5C
EXP_A_RXP6C
EXP_A_RXN6C
EXP_A_RXP7C
EXP_A_RXN7C

A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82

EXP_A_RXP8C
EXP_A_RXN8C
EXP_A_RXP9C
EXP_A_RXN9C
B

EXP_A_RXP10C
EXP_A_RXN10C
EXP_A_RXP11C
EXP_A_RXN11C
EXP_A_RXP12C
EXP_A_RXN12C
EXP_A_RXP13C
EXP_A_RXN13C
EXP_A_RXP14C
EXP_A_RXN14C
EXP_A_RXP15C
EXP_A_RXN15C

A

PCI-E16/L

[19,23,32] -PCIPME

R1732

0/6/X

R1733

0/6

-PCIEWAKE

GIGABYTE

-PCIEWAKE
Title

[20] -PCIE_WAKE

PCI EXPRESS * 16
Size
Document Number
Custom
Date:

8

1

+12V

1
+

2

6

5

4

3

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

18
1

of

1.02
36

8

7

6

5

4

3

2

1

D

D

DMI Connection Note
GMCH TX Pin Need Connect to ICH6 RX Pin
ICH6 TX Pin Need Connect to GMCH RX Pin

U19B

A_D[0..31]

U19A
[23,24,32]
PAR
[23,24,32] -DEVSEL
[22]
ICH33
[23,24]
[25,27]

-PCIRST
-PFMRST

C

C102
100P/4/N/50V/X
C103
100P/4/N/50V/X

[23,24,32] -IRDY
[18,23,32] -PCIPME
[23,24,32] -SERR
[23,24,32] -STOP
[23]
-PLOCK
[23,24,32] -TRDY
[23,24,32] -PERR
[23,24,32] -FRAME
[23]
[23]
[32]
[20]
[24]

B

-GNT0
-GNT1
-GNT2
-GNT3
-GNT4
GPO_D2
-GNT6

[23]
[23]
[23]
[23]
[23,32]
[23]
[23,24]

-REQ0
-REQ1
-REQ2
-REQ3
-REQ4
-REQ5
-REQ6

[23,24]
[23,24]
[23]
[23]
[23]
[23,32]
[23]
[23]

-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH

PAR
-DEVSEL
ICH33
R169
22/6
R170
33/6
-IRDY
-PCIPME
-SERR
-STOP
-PLOCK
-TRDY
-PERR
-FRAME
-GNT0
-GNT1
-GNT2
-GNT3
-GNT4
GPO_D2
-GNT6

E1
C3
G6
R2
R5
A3
P6
G5
J1
C5
J2
E3
J3
C1
B6
F1
C8
E7
F6
D8

-REQ0
-REQ1
-REQ2
-REQ3
-REQ4
-REQ5
-REQ6

L5
B5
M5
B8
F7
E8
B7

-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH

N2
L2
M1
L3
D9
C7
C6
M3

PAR
DEVSEL#
PCICLK
PCIRST#
PLTRST#
IRDY#
PME#
SERR#
STOP#
PLOCK#
TRDY#
PERR#
FRAME#
GNT_0#
GNT_1#
GNT_2#
GNT_3#
GNT_4#_GPIO48
GNT_5#_GPIO17
GNT_6#_GPIO16
REQ_0#
REQ_1#
REQ_2#
REQ_3#
REQ_4#_GPIO40
REQ_5#_GPIO1
REQ_6#_GPIO0
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#_GPIO2
PIRQF#_GPIO3
PIRQG#_GPIO4
PIRQH#_GPIO5

AD_0
AD_1
AD_2
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8
AD_9
AD_10
AD_11
AD_12
AD_13
AD_14
AD_15
AD_16
AD_17
AD_18
AD_19
AD_20
AD_21
AD_22
AD_23
AD_24
AD_25
AD_26
AD_27
AD_28
AD_29
AD_30
AD_31
C_BE_3 #
C_BE_ 2#
C_BE_ 1#
C_BE_ 0#

E2
E5
C2
F5
F3
E9
F2
D6
E6
D3
A2
D2
D5
H3
B4
J5
K2
K5
D4
L6
G3
H4
H2
H5
B3
M6
B2
K6
K3
A5
L1
K4
G2
G4
H6
J6

[23,24,32]

A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31
-C_BE3
-C_BE2
-C_BE1
-C_BE0

-C_BE3
-C_BE2
-C_BE1
-C_BE0

[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]
[11]

DMI_0TXN
DMI_0TXP
DMI_0RXN
DMI_0RXP
DMI_1TXN
DMI_1TXP
DMI_1RXN
DMI_1RXP
DMI_2TXN
DMI_2TXP
DMI_2RXN
DMI_2RXP
DMI_3TXN
DMI_3TXP
DMI_3RXN
DMI_3RXP

DMI_0TXN
DMI_0TXP
DMI_0RXN
DMI_0RXP
DMI_1TXN
DMI_1TXP
DMI_1RXN
DMI_1RXP
DMI_2TXN
DMI_2TXP
DMI_2RXN
DMI_2RXP
DMI_3TXN
DMI_3TXP
DMI_3RXN
DMI_3RXP

[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]
[18]

PCIE_IN0
PCIE_IP0
PCIE_ON0
PCIE_OP0
PCIE_IN1
PCIE_IP1
PCIE_ON1
PCIE_OP1
PCIE_IN2
PCIE_IP2
PCIE_ON2
PCIE_OP2
PCIE_IN3
PCIE_IP3
PCIE_ON3
PCIE_OP3

PCIE_IN0
PCIE_IP0
PCIE_ON0
PCIE_OP0
PCIE_IN1
PCIE_IP1
PCIE_ON1
PCIE_OP1
PCIE_IN2
PCIE_IP2
PCIE_ON2
PCIE_OP2
PCIE_IN3
PCIE_IP3
PCIE_ON3
PCIE_OP3

[23,24,32]
[23,24,32]
[23,24,32]
[23,24,32]

C1340 0.1U/4/Y/16V
C1341 0.1U/4/Y/16V
C1342 0.1U/4/Y/16V
C1343 0.1U/4/Y/16V
C1344 0.1U/4/Y/16V
C1345 0.1U/4/Y/16V
C1346 0.1U/4/Y/16V
C1347 0.1U/4/Y/16V
R172
24.9/6/1

H25
H24
G27
G26
K25
K24
J27
J26
M25
M24
L27
L26
P24
P23
N27
N26
F24
F23

PCIE_15V_ICH

[22] -SRCCLK_ICH
[22] SRCCLK_ICH

ICH6/B2(QH16)/[10HB1-032801-I1]

T25
T24
R27
R26
V25
V24
U27
U26
Y25
Y24
W27
W26
AB24
AB23
AA27
AA26

-SRCCLK_ICH
SRCCLK_ICH

AD25
AC25

DMI_0RXN
DMI_0RXP
DMI_0TXN
DMI_0TXP
DMI_1RXN
DMI_1RXP
DMI_1TXN
DMI_1TXP
DMI_2RXN
DMI_2RXP
DMI_2TXN
DMI_2TXP
DMI_3RXN
DMI_3RXP
DMI_3TXN
DMI_3TXP

PERn1
PERp1
PETn1
PETp1
PERn2
PERp2
PETn2
PETp2
PERn3
PERp3
PETn3
PETp3
PERn4
PERp4
PETn4
PETp4

USBP_0N
USBP_0P
USBP_1N
USBP_1P
USBP_2N
USBP_2P
USBP_3N
USBP_3P
USBP_4N
USBP_4P
USBP_5N
USBP_5P
USBP_6N
USBP_6P
USBP_7N
USBP_7P

OC_0#
OC_1#
OC_2#
OC_3#
OC_4#_GPIO9
OC_5#_GPIO10
OC_6#_GPIO14
OC_7#_GPIO15

C21
D21
A20
B20
D19
C19
A18
B18
E17
D17
B16
A16
C15
D15
A14
B14

-USBP0
+USBP0
-USBP1
+USBP1
-USBP2
+USBP2
-USBP3
+USBP3
-USBP4
+USBP4
-USBP5
+USBP5
-USBP6
+USBP6
-USBP7
+USBP7

C27
B27
B26
C26
C23
D23
C25
C24

-USBOC_F

-USBOC_R

-USBP0
+USBP0
-USBP1
+USBP1
-USBP2
+USBP2
-USBP3
+USBP3
-USBP4
+USBP4
-USBP5
+USBP5
-USBP6
+USBP6
-USBP7
+USBP7

[29]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[29]
[32]
[32]
[32]
[32]

-USBOC_F

[29]

-USBOC_R

[32]

USBCLK48

[22]

C

R171
22.6/6/1
USBRBIAS
USBRBIAS#
CLK48

B22
A22
USBCLK48

A27

B

DMI_ZCOMP
DMI_IRCOMP
DMI_CLKN
DMI_CLKP

ICH6/B2(QH16)/[10HB1-032801-I1]

1
SB_HEATSINK

A

A

GIGABYTE
ICH6_HEATSINK/[12SP2-030010-21]/X

03/17

2

8

7

Title

ICH6-PCI, DMI, LAN, USB

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

19
1

of

1.02
36

8

7

6

5

4

3

2

1

U19D
U19C

[25]

-LPCPME
CPUOV2
AGPOV1
[26]
GPO20
AGPOV2
DDROV1
[35] GREEN_LED

D

[35]
[26]

-PWRLED
BIOS_WP
GPO_D3

AD19
AE19
R1
W6
M2
R6
AC21
AB21
AD22
AD20
AD21
V3
P5
R3
T3
AF19
AF20
AC18
AG25

03/30 [5] CPUPWROK
FOR A2 Not Install FOR B0 Install
[12]

-ICHSYNC

-ICHSYNC
[25]
PWRBTSW
[29,36]
-RI
[25,33,34] -SLP_S3
[34,35]
-S4_S5

PWRBTSW
-RI
-SLP_S3
-S4_S5
R179
0/6/X
-SUSTAT
TP9
-SYS_RST
-LAN_RST
-BATLOW
TP10
VRMGD

-SUSTAT
[5,22,34,35] -SYS_RST

[8]
VRMGD
[25]
-THERM
[18] -PCIE_WAKE
[12,25,29,34] PWROK1
C

AG21
U1
T2
T4
T5
T6
W3
V6
U2
V5
V2
U3
AF21
AC20
U5
AA1

P.D resistor For
82562 only

R677
8.2K/6

GPI6
GPI7
GPI8
SMBALERT#/GPI11
GPI12
GPI13
STP_PCI#/GPO18
GPO19
STP_CPU#/GPO20
GPO21
GPO23
GPIO24
GPIO25
GPIO27
GPIO28
CLKRUN#/GPIO32
GPIO33
GPIO34
CPUPWRGD/GPO49

P4
P2
N3
N5
N4
N6
P3

LDRQ_1/GPIO41
LAD_0/FB0
LAD_1/FB1
LAD_2/FB2
LAD_3/FB3
LDRQ_0#
LFRAME#

C10
A10
F11
F10
B10
C9
B9
E10

ACZ_BIT_CLK
ACZ_RST#
ACZ_SDIN_0
ACZ_SDIN_1
ACZ_SDIN_2
ACZ_SDOUT
ACZ_SYNC
CLK14

AF22
AF23
AE27
AE20
AE24
AD27
AG26
AE22
AF27
AG24
AF24
AF25
AD23
AB20
AG27
AE26
AE23

A20GATE
A20M#
CPUSLP#
DPRSLPVR/TP_1
DPRSLP#/TP_4
DPSLP#/TP_2
IGNNE#
INIT3_3V#
INIT#
INTR
FERR#
NMI
RCIN#
SERIRQ
SMI#
STPCLK#
THRMTRIP#

C306
1000P/4/X/50V

11/01

[25,26]
[25,26]
[25,26]
[25,26]
[25]
[25,26]

[27]

ACZ_BITCLK
56/6
-ACZ_RST

ACZ_SDIN2
R176
33/6
R177
33/6
ICHCLK14

F12
B11
E12
E11
C13
C12
C11
E13

LAN_CLK
LAN_RSTSYNC
LAN_RXD_0
LAN_RXD_1
LAN_RXD_2
LAN_TXD_0
LAN_TXD_1
LAN_TXD_2

MB_D1
LAD0
LAD1
LAD2
LAD3
-LDRQ0
-LFRAME

R175
TP39
TP40

D12
F13
D11
B12

EE_CS
EE_DIN
EE_DOUT
EE_SHCLK

MCH_SYNC#
PWRBTN#
RI#
SLP_S3#
SLP_S4#
SLP_S5#
SUS_STAT*/LPCPD#
SUSCLK
SYS_RESET#
LAN_RST#
BATLOW#/TP_0
TP_3
VRMPWRGD
THRM#
WAKE#
PWROK

MB_D1
LAD0
LAD1
LAD2
LAD3
-LDRQ0
-LFRAME

8.2K/6

R1735

8.2K/6

PDD[0..15]

ACZ_BITCLK

[30]

C112
10P/4/N/50V/X

[27]
[27]
[27]
[27]
[27]

VCC3
VCC3

Strapping PCI-E w/s
1Lane or 4Lane mode

[27]

A20GATE
-A20M
-CPUSLP

[25]
[5]
[5]

TP13
TP15
TP17
-IGNNE
-FWHINIT
-HINIT
INTR
-FERR
NMI
-KBRST
SERIRQ
-SMI
-STPCLK
-THRMTRIP

-IGNNE
-FWHINIT
-HINIT
INTR
-FERR
NMI
-KBRST
SERIRQ
-SMI
-STPCLK
-THRMTRIP

[5]
[26]
[4]
[5]
[5]
[5]
[25]
[25]
[5]
[5]
[5]

PDA0
PDA1
PDA2

PDA[0..2]

PDA[0..2]

-PCS1
-PCS3

[27]

AD13
AG15
AE15
AC13
AB13
AB12
AF13
AE13
AB11
AD11
AC11
AE14
AD12
AF14
AF15
AD14

-PDDACK AB15
PDDREQ AB14
-PDIOR
AE16
-PDIOW
AC14
PIORDY
AF16

-PDDACK
PDDREQ
-PDIOR
-PDIOW
PIORDY

[27]
[27]
A20GATE
-A20M
-CPUSLP

PDD15
PDD14
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

[30]

ACZ_SDIN2 [30]
ACZ_SDOUT [30]
ACZ_SYNC [30]
ICHCLK14
[22]

R1734

PDD[0..15]

IDEIRQ

AC16
AB17
AC17

-PCS1
-PCS3

AD16
AE17

IDEIRQ

AB16

DD_15
DD_14
DD_13
DD_12
DD_11
DD_10
DD_9
DD_8
DD_7
DD_6
DD_5
DD_4
DD_3
DD_2
DD_1
DD_0

SATA_0RXN
SATA_0RXP
SATA_0TXN
SATA_0TXP
SATA_1RXN
SATA_1RXP
SATA_1TXN
SATA_1TXP
SATA_2RXN
SATA_2RXP
SATA_2TXN
SATA_2TXP
SATA_3RXN
SATA_3RXP
SATA_3TXN
SATA_3TXP

DDACK#
DDREQ
DIOR#
DIOW#
IORDY

SATA_CLKN
SATA_CLKP

DA0
DA1
DA2
DCS1#
DCS3#
IDEIRQ

SATARBIAS#
SATARBIAS
SMBCLK
SMBDATA
LINKALERT#
SMLINK_0
SMLINK_1
SATALED#
SATA_0GP/GPIO26
SATA_1GP/GPIO29
SATA_2GP/GPIO30
SATA_3GP/GPIO31
INTRUDER#

-SRCCLK_SATA [22]
SRCCLK_SATA [22]

AG11
AF11

R178

Y4
W5

SMBCLK
SMBDATA

Y5
W4
U6

LINK_ALT
SMLINK0
SMLINK1

AC19
AF17
AE18
AF18
AG18
AA3

-SATALED

24.9/6/1

AA2
AA5

-RTCRST
INTVRMEN

F8

SPKR

CLR_CMOS

04/07

B

GPO_D2 R1696

390K/6

CLEAR CMOS
NORMAL

R188

1K/6/X

D3
BAT54C/S
2

8.2K/6/X
R196
2

VBAT

3VDUAL

1

3

R195

0/6/SHT/X

[21,26]

LINK_ALT
SMLINK0

8.2K/6/X
[25]
-LANWAKE
SMBCLK
SMBDATA

-RTCRST

1
1K/6
CLR_CMOS
1
2
3

BAT
BAT+BAT SOCKET(high)/[11SA1-012032-23_11SA1-012032-22]
CR2032

C116
1U/6/Y/10V

+

C117
1U/6/Y/10V

PH/1*2/BLACK/[11NH2-000102-03_11NH2-000102-01]
C118
1U/6/Y/10V/X
FOR CH1

2

CR2032

3
1

VBAT

[25]

D18
BAT54C/S

10M/6

[35]

C113
18P/4/N/50V

C114
18P/4/N/50V

RN53
8.2K/8P4R 3VDUAL
1
2
3
4
5
6
7
8

PWROK1
-THERM
-SLP_BTN

R1678 8.2K/6/X
R1679 8.2K/6
R1680 8.2K/6

RN55
8.2K/8P4R
1
2
3
4
5
6
7
8

A20GATE
-KBRST
VRMGD
SERIRQ

RN56
8.2K/8P4R
1
2
3
4
5
6
7
8

8.2K/6/X
RN57
8.2K/8P4R
1
2
3
4
5
6
7
8

03/30
VCC3

R1477

-LAN_RST

BAT

FOR BIOS DEBUG

C

32.768K/12.5p/20ppm/40K/TF38

C115
1U/6/Y/10V

08/03
R194
20K/6

[25,34]

SHORT_WIRE/[11NH2-010005-00]

RTCVDD

INTVRMEN R186

VCC3

X1

SMLINK1

SHORT
OPEN

-RSMRST

SPKR

X1_SHORTWIRE

R185

RN92
[27]
4 8.2K/8P4R
6
8
2

ICH6/B2(QH16)/[10HB1-032801-I1]

CLEAR CMOS
NORMAL
RTCVDD

-SATALED
3
5
7
1

R181

SPKR

CLR_CMOS
PH/1*2/X

[15,16,18,22,23,34]
[15,16,18,22,23,34]

Y1
Y2

RTCRST#
INTVRMEN

SHORT
OPEN

SMBCLK
SMBDATA

RTCVDD

R180 1M/6
-RSMRST

Y3

RTCX1
RTCX2

ICH6/B2(QH16)/[10HB1-032801-I1]

D

AC2
AC1

RSMRST#

CLR_CMOS: 1-2

SATA0RXN
SATA0RXP
SATA0TXN
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA1TXP
SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP
SATA3RXN
SATA3RXP
SATA3TXN
SATA3TXP

AE3
AD3
AG2
AF2
AC5
AD5
AF4
AG4
AD7
AC7
AF6
AG6
AC9
AD9
AF8
AG8

3

-SLP_BTN
MB_D2
-LANWAKE
-SMBALRT
MB_D3
-LPCPME
CPUOV2
AGPOV1
GPO20
AGPOV2
DDROV1
GREEN_LED
GPIO25
TP41
-PWRLED
BIOS_WP
GPO_D3
GPO_D4
CPUPWROK

-SLP_BTN

4

[35]

-BATLOW
-SYS_RST
-RI
-LPCPME

B

GPO_D4 R183 8.2K/6/X
[19]

VCC3

GPO_D2 R192 8.2K/6/X

GPO_D2

VCC3

GPO_D3 R193 8.2K/6/X

VCC3

03/17
R1504 8.2K/6

VCC3

MB_D1
R1505 8.2K/6/X

-SUSTAT
R189 8.2K/6
-SMBALRT
R191 8.2K/6

R1638 8.2K/6

-PCIE_WAKE
SATA0
SATA0TXP
SATA0TXN

C273
C275

0.01U/4/X/16V
0.01U/4/X/16V

SATA0RXN
SATA0RXP

C309
C311

0.01U/4/X/16V
0.01U/4/X/16V

1
2
3
4
5
6
7

GND
A+
AGND
BB+
GND

SATA1TXP
SATA1TXN

C274
C276

0.01U/4/X/16V/X
0.01U/4/X/16V/X

SATA1RXN
SATA1RXP

C310
C312

0.01U/4/X/16V/X
0.01U/4/X/16V/X

SATA1/RED

1
2
3
4
5
6
7

R572 1K/6

GND
A+
AGND
BB+
GND

R1730 8.2K/6
MB_D3

C281
C283

0.01U/4/X/16V
0.01U/4/X/16V

SATA2RXN
SATA2RXP

C313
C315

0.01U/4/X/16V
0.01U/4/X/16V

GND
A+
AGND
BB+
GND
SATA1/RED

SATA3TXP
SATA3TXN

C282
C284

0.01U/4/X/16V/X
0.01U/4/X/16V/X

SATA3RXN
SATA3RXP

C314
C316

0.01U/4/X/16V/X
0.01U/4/X/16V/X

1
2
3
4
5
6
7

GND
A+
AGND
BB+
GND
SATA1/RED/X

7

5

4

A

GIGABYTE
Title

ICH6-IDE, SATA, GPIO, CTRL
11/04

Size
Document Number
Custom
Date:

6

3VDUAL

R199 1K/6

P.D RESISTOR FOR
Enable VCC2_5 INT VR

SATA3

1
2
3
4
5
6
7

R197 1K/6/X
GPIO25

Need Change to X5R or X7R type
8

VCC3

R1731 8.2K/6/X

A

SATA2TXP
SATA2TXN

R1639 8.2K/6/X

SATA1/RED/X

SATA2

VCC3

MB_D2

SATA1

3

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

20
1

of

1.02
36

8

7

6

5

4

3

2

1

VCC

DG use 10ohm resistor
R201
1K/6

D4
1N5817/S

U19F

ICH6VREF

VCC3

BC81
1U/6/Y/10V
A8
AA18
VCC25_ICH

D

AB18
P7
E27

BC82
0.1U/6/Y/25V

F21

5VSB

V5REF_1
V5REF_2

VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A

VCC2_5
VCC2_5
GND
V5REF_SUS

BC83
0.1U/6/Y/25V

VCC1_5

L15

0/8/SHT/X

AC27

C126
C127
4.7U/8/Y/10V/X 0.1U/6/Y/25V

AE1

VCC1_5
C128
0.1U/6/Y/25V

VCC1_5

A25

VCCDMIPLL
VCCSATAPLL
VCCUSBPLL

台慶
PCIE_15V_ICH
L16

0/8/SHT/X

+

VCC1_5

C130
4.7U/8/Y/10V/X

C131
0.1U/6/Y/25V/X

EC32
1000U/D/6.3V/8C/X
C

03/30

C133
0.1U/6/Y/25V

C135
0.1U/6/Y/25V/X

C144
0.1U/6/Y/25V/X

C147
0.1U/6/Y/25V
B

C149
0.1U/6/Y/25V

C151
0.1U/6/Y/25V/X

VCC1_5
C154
1U/6/Y/10V

C155
0.1U/6/Y/25V

C157
0.1U/6/Y/25V/X

C159
0.1U/6/Y/25V/X

A

A1
A12
A15
A19
A21
A23
A26
A4
A7
A9
AA11
AA13
AA16
AA4
AB1
AB10
AB19
AB2
AB7
AB9
AC10
AC12
AC22
AC23
AC24
AC26
AC3
AC6
AD1
AD10
AD15
AD18
AD2
AD24
AD6
AE10
AE11
AE12
AE2
AE21
AE25
AE6
AE7
AF1
AF12
AF26
AF3
AF7
AG1
AG12
AG14
AG17
AG20
AG22
AG3
AG7
B13
B15
B19
B21
B23
B25
C14
C18
C20
C22
C4
D1
D10
D13
D14
D18
D20
D22
D7
E14
E15
E18
E19
E25
F17
F19
F22
F4
G1
G12

U19E

C161
0.1U/6/Y/25V

AA22
AA23
AA24
AA25
AB25
AB26
AB27
F25
F26
F27
G22
G23
G24
G25
H21
H22
J21
J22
K21
K22
L21
L22
M21
M22
N21
N22
N23
N24
N25
P21
P25
P26
P27
R21
R22
T21
T22
U21
U22
V21
V22
W21
W22
Y21
Y22

AA6
AB4
AB5
AB6
AC4
AD4
AE4
AE5
AG5
AF5
AA7
AA8
AA9
AB8
AC8
AD8
AE8
AE9
AF9
AG9

VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B

V_CPU_IO_1
V_CPU_IO_2
V_CPU_IO_3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3

VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A

VCCRTC
VCCSUS1_5_A
VCCSUS1_5_B
VCCSUS1_5_C
VCCLAN1_5/VCCSUS1_5_1
VCCLAN1_5/VCCSUS1_5_2

AA19
AA20
AA21
L11
L12
L14
L16
L17
M11
M17
P11
P17
T11
T17
U11
U12
U14
U16
U17
G8
D24
D25
D26
D27
E20
E21
E22
E23
E24
F9
F20
G20

VCC1_5
C119
0.1U/6/Y/25V

C120
0.1U/6/Y/25V/X

C123
0.1U/6/Y/25V

C125
0.1U/6/Y/25V/X

C129
0.1U/6/Y/25V

C132
0.1U/6/Y/25V

AB22
AD26
AG23

C353
0.1U/6/Y/25V

E26
AA10
AA12
AA14
AA15
AA17
AC15
AD17
AG10
AG13
AG16
AG19
A6
B1
E4
H1
H7
J7
L4
L7
M7
P1

C354
1U/6/Y/10V

VTT_GMCH

VCC3
C138
0.1U/6/Y/25V

C140
0.1U/6/Y/25V

C145
0.1U/6/Y/25V

C148
0.1U/6/Y/25V/X

C150
0.1U/6/Y/25V/X
A13
F14
G13
G14
A11
A24
U4
V1
V7
W2
Y7
A17
B17
C16
C17
D16
E16
F15
F16
F18
G15
G16
G17
G18

3VDUAL
C152
0.1U/6/Y/25V/X

C156
0.1U/6/Y/25V/X

C158
0.1U/6/Y/25V

C160
0.1U/6/Y/25V

VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168
VSS169
VSS170
VSS171

G21
G7
G9
H23
H26
H27
J23
J24
J25
J4
K1
K23
K26
K27
K7
L13
L15
L23
L24
L25
M12
M13
M14
M15
M16
M23
M26
M27
M4
N1
N11
N12
N13
N14
N15
N16
N17
N7
P12
P13
P14
P15
P16
P22
R11
R12
R13
R14
R15
R16
R17
R23
R24
R25
R4
T1
T12
T13
T14
T15
T16
T23
T26
T27
T7
U13
U15
U23
U24
U25
V23
V26
V27
V4
W1
W23
W25
W7
Y23
Y26
Y27
Y6
AF10
B24
W24

D

C

B

ICH6/B2(QH16)/[10HB1-032801-I1]

AB3
R7
U7
G19
G10
G11

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86

RTCVDD
C162 0.1U/6/Y/25V
C163 0.1U/6/Y/25V

[20,26]

A

BC85
0.1U/6/Y/25V

C164 0.1U/6/Y/25V

GIGABYTE

BC205
0.047U/4/X/10V
Title

ICH6/B2(QH16)/[10HB1-032801-I1]

FOR
漏電
8

7

6

5

4

ICH6-PWR & GND

BC206
0.047U/4/X/10V

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

21
1

of

1.02
36

5

4

3

2

1

12/16 TCL EMI issue
R1506
R208
R210
R211

CKVDD
FB5

D

30/8/S/4A

U23
42
21
28
34
37

VCC3
BC88
0.1U/6/Y/25V

BC215
0.1U/6/Y/25V

BC90
1U/6/Y/10V

FB6

VCC3

BC91
0.1U/6/Y/25V

BC92
0.1U/6/Y/25V

BC93
0.1U/6/Y/25V

BC94
1U/6/Y/10V

30/8/S/4A

BC95
0.1U/6/Y/25V

BC216
1U/6/Y/10V

BC97
0.1U/6/Y/25V

BC98
0.1U/6/Y/25V

R223

FB7

30/8/S/4A
BC100
0.1U/6/Y/25V 10

3

10K/6

Q24
MMBT2222A/S

R228
1K/6/X

38
2
6
13
29
45
51

VCORE

2

R232
8.2K/6/X

BC101
0.01U/6/X/50V/X

R551
220/6

C

1

SOT23

VTT_GMCH

1
7
48

11

VCC3
VCC3

BC99
0.1U/6/Y/25V

CLK_RT#

05/27
CLK_T1
SMBDATA
SMBCLK

[15,16,18,20,23,34] SMBDATA
[15,16,18,20,23,34] SMBCLK

54
9
55
47
46

14.318M/16p/20ppm/40/49US/D 50
C177
100P/4/N/50V/X

C176
22P/4/N/50V

VDDCPU
VDD_SRC
VDD_SRC
VDD_SRC
VDDA

VDDPCI
VDDPCI
VDDREF

[5]
[5]

R250
475/6/1

R1738
R1739

FSBSEL1
FSBSEL2

CPUCLK1
CPUCLK1#
SRCCLK7_ITPCLK
SRCCLK7_ITPCLK#

VDD48

VTT_PWRGD#/PD

SRCCLK2
SRCCLK2#

GNDA
GND
GND
GND
GND
GND
GND
RESET#/CPU_STOP#
TURBO0/PCICLK_F1
TURBO1/PCI_STOP#
SDATA
SCLK

SRCCLK3
SRCCLK3#
SATAP_SRCCLK4
SATAN_SRCCLK4#
SRCCLK5
SRCCLK5#

39

8.2K/6
8.2K/6

16
53

52
12

01/20 C1 ISSUE
R1636

8.2K/6

44
43

1
RN59 3
5
7

41
40

2
4 33/8P4R
6
8

CPUCLK
-CPUCLK
MCHCLK
-MCHCLK

AUDIO14
ICHCLK14
LPCCLK48
USBCLK48

[30]
[20]
[25]
[19]

ICHCLK14

C166

10P/4/N/50V/X

PCLK0

C168

10P/4/N/50V/X

FSBSEL0

[5]

PCLK1

C167

10P/4/N/50V/X

CPUCLK
-CPUCLK
MCHCLK
-MCHCLK

[5]
[5]
[9]
[9]

LANCLK33

C170

10P/4/N/50V/X

ICH33

C171

10P/4/N/50V/X

FWH33

C172

10P/4/N/50V/X

LPC33

C173

10P/4/N/50V/X

USBCLK48

C174

10P/4/N/50V/X

LPCCLK48

C175

10P/4/N/50V/X

PCLK2

C1266

10P/4/N/50V/X

AUDIO14

C1267

10P/4/N/50V

36
35
R218
R220

19
20

33/6
33/6

SRCCLK_MCH
-SRCCLK_MCH

SRCCLK_MCH [11]
-SRCCLK_MCH [11]

22
23

R222
R224

33/6
33/6

SRCCLK_ICH
-SRCCLK_ICH

SRCCLK_ICH
-SRCCLK_ICH

24
25

R1736
R1737

33/6
33/6

SRCCLK_3GIO
-SRCCLK_3GIO

SRCCLK_3GIO [18]
-SRCCLK_3GIO [18]

26
27

R235
R237

33/6
33/6

SRCCLK_SATA
-SRCCLK_SATA

[19]
[19]

SRCCLK_SATA [20]
-SRCCLK_SATA [20]

D

12/16 TCL EMI issue

31
30
C

SRCCLK6
SRCCLK6#
96MHz_DOTCLK
96MHz_DOTCLK#

X1
SRCCLK0
SRCCLK0#

49
C179
22P/4/N/50V

CPUCLK0
CPUCLK0#

SRCCLK1
SRCCLK1#

X2
C178
100P/4/N/50V/X

REFOUT0
48MHz_USB/FS_A

AUDIO14
ICHCLK14
LPCCLK48
USBCLK48

33/6
22/6
22/6
22/6

X2
PCICLK2
I REF
PCICLK3
PCICLK4
PCICLK5
FS_B/TEST_MODE
ITP_EN/PCICLK_F0
FS_C/TEST_SEL/REFOUT1

33
32
R246
R247

14
15

33/6
33/6

DOTCLK
-DOTCLK

DOTCLK
-DOTCLK

[12]
[12]

17
18

56
3
4
5
8

R682
R1507
R683
R684

33/6
22/6
22/6
22/6

PCLK0
PCLK2
PCLK1
ICH33

R686
R687
R688

22/6
22/6
33/6

LANCLK33
LPC33
FWH33

05/24

PCLK0
PCLK2
PCLK1
ICH33

[23]
[24]
[23]
[19]

LANCLK33
LPC33
FWH33

[32]
[25]
[26]

R690
8.2K/6

CK410M_CY28411/[10H6L-188411-20L]

CPUCLK

R214

51.1/6/1

-CPUCLK

R217

51.1/6/1

MCHCLK

R219

51.1/6/1

-MCHCLK

R221

51.1/6/1

DOTCLK

R230

51.1/6/1

-DOTCLK

R234

51.1/6/1

SRCCLK_MCH

R236

51.1/6/1

-SRCCLK_MCH R238

51.1/6/1

SRCCLK_ICH

R241

51.1/6/1

-SRCCLK_ICH

R243

51.1/6/1

SRCCLK_3GIO

R1740

51.1/6/1

-SRCCLK_3GIO R1741

51.1/6/1

SRCCLK_SATA R255

51.1/6/1

-SRCCLK_SATA R259

51.1/6/1

04/06

P.D --> PIN35/36 for SRCCLK7

B

-SYS_RST

[5,20,34,35]

3

05/27

B

Q194
MMBT2222A/S/X

R1417
8.2K/6/X
1

SOT23

VCC3

2

VCC3

R1416
8.2K/6
R694
8.2K/6

FOR CK410M

CLK_RT#

VCC3

FOR CLOCK GEN RST
CLK_T1

05/26
A

A

GIGABYTE
Title

CK410M/GBT_CLK GEN

5

4

3

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

22

of

1.02
36

8

7

-12V

VCC

6

VCC3

5

-TRST_PCI 1
TMS_PCI
3
5
TCK_PCI
7

+12V

RN108
2
4
6
8

4

-12V

VCC

3

VCC3

2

1

+12V

VCC

8.2K/8P4R
PCI1

D

-PIRQD
-PIRQA

-PIRQD
-PIRQA

[22]

PCLK0

PCLK0

[19]

-REQ0

[19]
[19,24]

-REQ0
A_D31
A_D29
A_D27
A_D25
-C_BE3
A_D23

[19,24,32] -C_BE3

A_D21
A_D19
C

A_D17
-C_BE2

[19,24,32] -C_BE2
[19,24,32]

-IRDY

-IRDY

-DEVSEL

[19,24,32] -DEVSEL
[19]
-PLOCK
[19,24,32] -PERR

-PLOCK
-PERR

[19,24,32] -SERR

-SERR

[19,24,32] -C_BE1

-C_BE1
A_D14
A_D12
A_D10

A_D8
A_D7

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

A_D5
A_D3
A_D1
PCI1_ACK64

B

PCI2

-12V
TRST
TCK
+12V
GND
TMS
TDO
TDI
+5V
+5V
+5V
INTA
INTB
INTC
INTD
+5V
PRSNT1
RESERVED
+5V
RESERVED
RESERVED
PRSNT2
GND
GND
GND
GND
3.3V_AUX
RESERVED
RST
GND
+5V
CLK
GND
GNT
GND
REQ
+5V
PME
AD31
AD30
AD29
+3.3V
GND
AD28
AD27
AD26
AD25
GND
+3.3V
AD24
C/BE3
IDSEL
AD23
+3.3V
GND
AD22
AD21
AD20
AD19
GND
+3.3V
AD18
AD17
AD16
C/BE2
+3.3V
GND
FRAME
GND
IRDY
+3.3V
TRDY
DEVSEL
GND
GND
STOP
LOCK
+3.3V
PERR
SDONE
+3.3V
SBO
SERR
GND
+3.3V
PAR
C/BE1
AD15
AD14
+3.3V
GND
AD13
AD12
AD11
AD10
GND
GND
AD9
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

-TRST_PCI

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

TCK_PCI
TMS_PCI
-PIRQE
-PIRQC

-PIRQE
-PIRQC

[19]
[19]

-PIRQC
-PIRQE

3VDUAL

-PCIRST

[22]

-GNT0

-GNT0

PCLK1

[19]
[19]

-PCIPME

A_D30

-REQ1

[18,19,32]

A_D31
A_D29

A_D28
A_D26

A_D27
A_D25

A_D24
R270

0/6/SHT/X A_D17

-C_BE3
A_D23

A_D22
A_D20

A_D21
A_D19

A_D18
A_D16

A_D17
-C_BE2

-FRAME

-FRAME

[19,24,32]

-TRDY

-TRDY

[19,24,32]

-STOP

[19,24,32]

-STOP
PCI_A40
PCI_A41

-IRDY
-DEVSEL
-PLOCK
-PERR

PCI_A40
PCI_A41

PAR
A_D15

-SERR

PAR

[19,24,32]

-C_BE1
A_D14

A_D13
A_D11

A_D12
A_D10

A_D9
-C_BE0

-C_BE0

A_D8
A_D7

[19,24,32]

A_D6
A_D4

A_D5
A_D3

A_D2
A_D0

A_D1
PCI2_ACK64

-PCI1_REQ64

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

PCI

-PCIRST

-REQ4
-REQ2
-REQ1
-REQ3

[19,24]
[19,24]
-REQ6
[19]
-REQ5
[19,24,32]
PAR
[19]
-REQ0

C180
33P/4/N/50V/X
PCLK0

-REQ4
-REQ2
-REQ1
-REQ3

RN61
VCC
2.2K/8P4R
1
2
3
4
5
6
7
8

-REQ6
-REQ5
PAR
-REQ0

RN63
2.2K/8P4R
1
2
3
4
5
6
7
8

04/20 BOM
-DEVSEL
-TRDY
-IRDY
-FRAME

07/06 BOM

07/06 BOM

03/25 for noise
VCC3

C1331
10P/4/N/50V/X

-SERR
-PERR
-PLOCK
-STOP

-PIRQD
-PIRQB
-PIRQC
-PIRQA

RN65
8.2K/8P4R
1
2
3
4
5
6
7
8

-PIRQH
-PIRQF
-PIRQG
-PIRQE

RN66
8.2K/8P4R
1
2
3
4
5
6
7
8

VCC

BC626
BC627

Place close to PCI1

[19]
[19,24]
[19]
[19,24]

0.1U/6/Y/25V/X
0.1U/6/Y/25V/X

-PIRQD
-PIRQB
-PIRQC
-PIRQA

03/25 for EMI
VCC
[15,16,18,20,22,34] SMBCLK
[15,16,18,20,22,34] SMBDATA

R276
R277

0/6/X
0/6/X

PCI_A40
PCI_A41

R1755

2.2K/6 -PCI2_REQ64

R1756
R1757

2.2K/6 -PCI1_REQ64
2.2K/6 PCI1_ACK64

R1758

8

7

6

2.2K/6

04/20 BOM

[19]
[19,32]
[19]
[19]

-PIRQH
-PIRQF
-PIRQG
-PIRQE

RN62
2.2K/8P4R
1
2
3
4
5
6
7
8
RN64
2.2K/8P4R
1
2
3
4
5
6
7
8

Place close to PCI1

A

C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

-TRST_PCI
TMS_PCI

D

-PIRQD
-PIRQA

3VDUAL

-PCIRST
-GNT1

[19]

-PCIPME
A_D30
A_D28
A_D26
A_D24
R271
0/6S/X A_D18
A_D22
A_D20
A_D18
A_D16

C

-FRAME
-TRDY
-STOP
PCI_A40
PCI_A41
PAR
A_D15
A_D13
A_D11
A_D9
-C_BE0
PCLK1

A_D6
A_D4
A_D2
A_D0

C1334
10P/4/N/50V/X

-PCI2_REQ64

B

Place close to PCI2

AD17/-PIRQ(D-C-A-E)/-REQ1/-GNT1

[19,32]
[19]
[19]
[19]

A_D[0..31]

-PCIRST

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

PCI

AD16/-PIRQ(E-D-C-A)/-REQ0/-GNT0

[19,24,32] A_D[0..31]

-12V
TRST
TCK
+12V
GND
TMS
TDO
TDI
+5V
+5V
+5V
INTA
INTB
INTC
INTD
+5V
PRSNT1
RESERVED
+5V
RESERVED
RESERVED
PRSNT2
GND
GND
GND
GND
3.3V_AUX
RESERVED
RST
GND
+5V
CLK
GND
GNT
GND
REQ
+5V
PME
AD31
AD30
AD29
+3.3V
GND
AD28
AD27
AD26
AD25
GND
+3.3V
AD24
C/BE3
IDSEL
AD23
+3.3V
GND
AD22
AD21
AD20
AD19
GND
+3.3V
AD18
AD17
AD16
C/BE2
+3.3V
GND
FRAME
GND
IRDY
+3.3V
TRDY
DEVSEL
GND
GND
STOP
LOCK
+3.3V
PERR
SDONE
+3.3V
SBO
SERR
GND
+3.3V
PAR
C/BE1
AD15
AD14
+3.3V
GND
AD13
AD12
AD11
AD10
GND
GND
AD9

VCC

-12V

+12V

BC102
0.1U/6/Y/25V

BC103
0.01U/6/X/50V/X

VCC

BC104
0.1U/6/Y/25V

BC106
BC107
0.1U/6/Y/25V 0.1U/6/Y/25V

VCC3
VCC
VCC3
1
+

EC68
1000U/D/6.3V/8C/X

BC108
0.1U/6/Y/25V

BC109
0.1U/6/Y/25V

BC110
0.1U/6/Y/25V

EC33
1000U/D/6.3V/8C
A

GIGABYTE
Title

PCI SLOT 1

PCI2_ACK64

5

BC105
0.01U/6/X/50V/X

+

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

TCK_PCI

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

23
1

of

1.02
36

8

7

6

5

4

3

2

1

VCC3
VCC3
VCC

+12V
GEAR
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66

D

[19,23]
[22]
[19,23]

-PIRQB
PCLK2
-REQ6

-PIRQB
PCLK2
-REQ6

3VDUAL
A_D31
A_D29
A_D27
A_D25

C

A_D23
A_D21
A_D19

[19,23,32] -C_BE2
[19,23,32]

-IRDY

[19,23,32] -DEVSEL
[19,23,32] -PERR
[19,23,32] -SERR
[19,23,32] -C_BE1

A_D17
-C_BE2
-IRDY

-DEVSEL
-PERR
-SERR
-C_BE1
A_D14
A_D12
A_D10
A_D8

B

A_D7
A_D5
A_D3
A_D1
VREF_CG

OVRCNT#
VCC5
VCC5
USB+
GND
INTB#
CLK
RED#
VCC3.3
ST0
ST2
RBF#
GND
SPARE
SBA0
VCC3.3
SBA2
SB/STB#
GND
SBA4
SBA6
RSVD
GND
3.3VAUX
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C_BE2#
VDDQ
IRDY#
3.3VAUX
GND
RSVD
VCC3.3
DEVSEL#
VDDQ
PERR#
GND
SERR#
C_BE1#
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREFCG

VCC3

VCC3
VCC12
TYPEDET#
RES
USBGND
INTA#
RST#
GNT#
VCC3.3
ST1
RST
PIPE#
GND
WBF#
SBA1
VCC3.3
SBA3
SB/STB#
GND
SBA5
SBA7
RSVD
GND
RSVD
VCC3.3
AD30
AD28
VCC3.3
AD26
AD24
GND
AD_STB1#
C_BE3#
VDDQ
AD22
AD20
GND
AD18
AD16
VDDQ
FRAME#
RSVD
GND
RSVD
VCC3.3
TRDY#
STOP#
PME#
GND
PAR
AD15
VDDQ
AD13
AD11
GND
AD9
C_BE0#
VDDQ
AD_STB0#
AD6
GND
AD4
AD2
VDDQ
AD0
VREFGC

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

D

-PIRQA
-PCIRST
-GNT6

-PIRQA

[19,23]

-GNT6

[19]

A_D30
A_D28
A_D26
A_D24

C

-C_BE3

-C_BE3

[19,23,32]

-FRAME

[19,23,32]

-TRDY
-STOP

[19,23,32]
[19,23,32]

PAR

[19,23,32]

-C_BE0

[19,23,32]

A_D22
A_D20
A_D18
A_D16
-FRAME

-TRDY
-STOP
PAR
A_D15
A_D13
A_D11
A_D9
-C_BE0

VCC3
B

A_D6
R1751
1K/6

A_D4
A_D2
VREF_CG

A_D0

C1349
0.1U/6/Y/25V

AGP/124/C/GREEN/[11AC1-05R124-91]

R1752
1K/6

PCLK2

A_D[0..31]

[19,23,32] A_D[0..31]

C1335
10P/4/N/50V/X
-PCIRST

A

-PCIRST

[19,23]

A

Place close to PCI2

GIGABYTE
Title

PCI SLOT 3

8

7

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

24
1

of

1.02
36

5

4

3

2

1

PD[0..7]

-STB
-AFD
-ERR
-INIT
-SLIN
-ACK
R1665

[36]

FANPWM3

TXD2
RXD2
FANIO1
FANPWM1
FANIO2

VCC

[36]

03/25 for MEMO

[36]

C

R1500

680/6

FANIO3

[8]
[8]

IO_VID5
IO_VID4

[8]
[8]
[8]
[8]

IO_VID3
IO_VID2
IO_VID1
IO_VID0

GP25
VCC

R287
8.2K/6
[35]

-RST_BTN

R288

-RST_BTN
R1742
PWROK1 R1424
R1425
R285
VTT_GMCH

[18]
-PCIE_RST
[12,20,29,34] PWROK1
[26,32] -PFMRST2
[12]
-PFMRST1

R286
0/6/X

-PFMRST
-LDRQ0

ITE_PWROK

-LPCPD
-PFMRST
-LDRQ0

VCC

GBT

IT8712F/IX

Have P.U at ICH6 side

8712/IX(-LPCPD-->VIDVCC)
8.2K/6/X

-PFMRST1

R297

8.2K/6/X

-PCIE_RST

R1744

8.2K/6/X

-PFMRST2

R298

8.2K/6/X

VCC

R296

5VSB
VREF
SYS_TEMP
CPU_TEMP
PWM_TEMP

[26]
[26]
[5,26]
[26]

TURBO1

ATXPG
C1332
1000P/4/X
[20,34]
VCC3
R698
8.2K/6/X

C

-THERM

05/26

-LPCPME
PWRBTSW
-SLP_S3
IRRX
VBAT
-CASEOPEN
IRTX

[33]

-PS_ON
PWRBTSW-

[34]
[35]

-LPCPME
PWRBTSW
-SLP_S3

[20]
[20]
[20,33,34]

VBAT
-CASEOPEN
5VSB

[20]
[26]

DSKCHG-

[28]

[20]

BC113
1U/6/Y/10V

[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]

VCC3
R1426
8.2K/6

B

TURBO0
VCC3
R1427
8.2K/6

3VDUAL

[26,32]

PWROK1

[12,20,29,34]

VCC

BC116
0.1U/6/Y/25V

BC114
0.1U/6/Y/25V

U68
74HC14/SO14

IR CONNECTOR
VCC

IRDA

1
VCC3

O2
6

I2
5

O1
4

I0
1

I1

IRRX

VCC3

4

3

A

JP1x5/2/H/X

11/04

GIGABYTE
-PFMRST1
R1746

0/6

-PCIE_RST
C1348
0.1U/6/Y/25V/X

Only For Push-Pull Mode

3
4
5

IRTX

-PFMRST

PFMRST

5

[26]

GNDA
22/6
-RSMRST
-RSMRST
22/6/X
-IDERST
[27]
MCLK
MCLK
[27]
MDAT
MDAT
[27]
KCLK
KCLK
[27]
KDAT
KDAT
[27]
TURBO0
05/27

-PFMRST2

PFMRST

R300
8.2K/6/X

R290
R283

8.2K/6

PWOK

VIN4

VCC3

R301
8.2K/6/X

R1745
8.2K/6/X

R1501

VIN0
[26]
VIN1
[26]
VIN2
[26]
0/6/SHT/X

VCC

3

To PCI LAN/1394/FWH

A

-IDERST

10

BC591
0.1U/6/Y/25V

VCC3

To ALL PCI Express Conn(X1,X16).
To IDE Connector
To PCI_E(LAN ONBOARD)/SATA/GMCH

R1666

ITE_PWROK

11

8.2K/6

-PFMRST2

VCC3

O4

ITE_PWROK R1667

ATXPG

TURBO1
3VDUAL

VCC3

R1677
470/6/X

PFMRST

12

0/6

C182
10P/4/N/50V/X

I4

8.2K/6

R292

C181
10P/4/N/50V/X

13

R1743

LPCCLK48

O5

-LDRQ0
-LPCPD

LPC33

14

To GMCH & ICH6

LPC33
BEEPLPCCLK48

O0

INPUT
PWROK1>> GMCH/ICH6/5VDUAL S.W

[22]
[35]
[22]

03/30

[28]
[28]
[28]

IT8712GB/IX4/[10HP2-118712-53]

-KBRST
A20GATE

2

-PFMRST>> ICH6 TO IT8712/-IDERST

-KBRST
A20GATE

BUSY
PE
SLCT
VCC

WPTINDEXTK00RDATAWGATESIDE1STEPDIRWDATADRVBDRVAMOTEBMOTEADENSEL-

I5

8712/IX(-LPCPD-->VIDVCC)-->FOR VID OUTPUT LEVEL
USED(BUT VID
OUTPUT會衝突CPU/PWM,目前不建議使用OUT,PULL-UP VCC3)

[20]
[20]

D

BUSY
PE
SLCT

5
4
3
2
1
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96

SERIRQ
-LFRAME
LAD0
LAD1
LAD2
LAD3

9

B

BC111
0.01U/4/X/16V/X

[28]
[28]
[28]
[28]
[28]
[28]

BC115
1U/6/Y/10V

I3

[20]
SERIRQ
[20,26] -LFRAME
[20,26]
LAD0
[20,26]
LAD1
[20,26]
LAD2
[20,26]
LAD3

[5]

VCC

BUSY
PE
SLCT
VCC
VIN0
VIN1
VIN2
VIN3/ATXPG
VIN4
VIN5
VIN6
VIN7/PCIRSTIN#
VREF
TMPIN1
TMPIN2
TMPIN3
GNDA
RSMRST#/CIRRX/GP55
PCIRST4#/SCRPRES#/GP10
MCLK
MDAT
KCLK
KDAT
GP40
PWROK2//GP41
GP53
PSON#/GP42
PANSWH#/GP43
GNDD
PME#/GP54
PWRON#GP44
PSIN/GP45
IRRX/GP46
VBAT
COPEN#
VCCH
IRTX/GP47
DSKCHG#

70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95

[19,27]
[20]

22/6/X
22/6/X
22/6/X
22/6/X

0/6

DTR2#/JP4
RTS2#
DSR2#
VCC
SOUT2/JP6
SIN2
FAN_TAC1
FAN_CTL1
FAN_TAC2/GP52
FAN_CTL2/GP51
FAN_TAC3/GP37
FAN_CTL3/GP36
VID5/GP35
VID4/GP34
GNDD
VID3/GP33
VID2/GP32
VID1/GP31
VID0/GP30
JSBB2/GP27/FAN_CTL4
JSBB1/GP26/FAN_CTL5
JSBCY/GP25/FAN_TAC4
JSBCX/GP24/FAN_TAC5
JSAB2/GP23
JSAB1/GP22
JSACY/GP21
JSACX/GP20
MIDI_OUT/GP17
MIDI_IN/GP16
RESETCON#/CIRTX/GP15
PCIRST1#/SCRRST/GP14
PWROK1/SCRFET#/GP13
PCIRST2#/SCRIO/GP12
PCIRST3#/SCRCLK/GP11
VCC
LPCPD#/VIDVCC
LRESET#
LDRQ#

THERMDC

0/6/SHT/X

U28

CTS2#
RI2#
DCD2#
SIN1
SOUT1/JP3
DSR1#
RTS1#/JP2
DTR1#/JP1
CTS1#
RI1#
DCD1#
GNDD
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
STB#
AFD#
ERR#
INIT#
SLIN#
ACK#

[28]
[28]
R1642
[36]
8.2K/6/X
[36]
[36]

RTS2-

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

SERIRQ
LFRAME
LAD0
LAD1
LAD2
LAD3
KRST#
GA20
PCICLK
CLKRUN#/GP50/PCIRST#5
CLKIN
GNDD
DENSEL#
MTRA#
MTRB#/THERMO#
DRVA#
DRVB#
WDATA#
DIR#
STEP#
HDSEL#
WGATE#
RDATA#
TRK0#
INDEX#
WPT#

FANPWM2

DTR2RTS2DSR2-

VCC
R1729
8.2K/6/X

[36]

[28]
[28]
[28]

-STB
-AFD
-ERR
-INIT
-SLIN
-ACK

8.2K/6/X VCC

Set -PCIRST from Enhance
O.D mode to Push-Pull Mode

0/6 THERMDC
R280

8

RTS2-FOR FAN FULL SPEED(PWR ON PULL-HI)R697
RTS2-FOR FAN FULL SPEED(PWR ON PULL-LO)
680/6/X
IT8712F/IX + Grantsdale schematic
使用VID0-5 注意事項,也就是說SOUT(680
Ohm pull down)選擇 VID threshold
VCC
0.8/0.4

R279
GNDA

O3

RTS2-

[28]

GND

R1681
1K/6

PD[0..7]

PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0

DCD1RI1CTS1DTR1RTS1DSR1TXD1
RXD1
DCD2RI2CTS2-

7

D

[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]
[28]

31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6

RTS2- ==LOW CPU FAN 50%
==HIGH 100%

2

[12]

Title

LPC I/O

[18]
Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

GA-8I915ME-GL
Sheet
1

25

of

1.02
36

8

7

6

TEMP. SENSE
[25]

5

4

3

2

1

CPU/SYS FAN

VREF
R302
10K/6/1

R303
10K/6/1

R304
30K/6/1

D

D

[25]

SYS_TEMP

[25]

PWM_TEMP

[5,25] CPU_TEMP
C183
1U/6/Y/10V

C184
1U/6/Y/10V/X

CASE OPEN

RS1
HR10K/6/X

R313
30K/6/1

C185
1U/6/Y/10V

(N/A)

R316
C

[20,21]

-CASEOPEN

RTCVDD

-CASEOPEN

[25]

C

CI

1M/6
1
2
C186
0.01U/4/X/16V

RPO1x2/W/[11NH2-000102-03_11NH2-000102-01]

05/02

VCC3

VCC3

FWH BIOS

B

B

[25,32] -PFMRST2

*

VOLTAGE SENSE

*

VCORE

*

DDR25V

RN58 1
3
5
7

*

VCC3

+12V

R305
8.2K/6
[25]
[25]
[25]
[25]

R306
8.2K/6

R307
8.2K/6

220P/4/N/50V

U22
-PFMRST2
FGPI3
FGPI2
FGPI1
FGPI0
-FWP
-TBL

2 8.2K/8P4R
4
6
8
VCC3

03/30

BC87
0.1U/6/Y/25V

11/01
C165

[20]

GPO20

R309
24.3K/6/1

VCC3

VIN0
VIN1
VIN2
VIN4

BC86
0.1U/6/Y/25V

P66DET

R205
R206

8.2K/6
0/6

R227

8.2K/6

[27]
[20,25]
[20,25]
[20,25]

LAD0
LAD1
LAD2

LAD0
LAD1
LAD2

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

VPP
RST#
FGPI3
FGPI2
FGPI1
FPGI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND

VCC
CLK
FGPI4
IC(VIL)
GND
VCC
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
FWH3

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

FWH33
FGPI4
IC

-FWHINIT
-LFRAME

LAD3

FWH33

[22]
R203
R204

8.2K/6
8.2K/6

-FWHINIT
-LFRAME

[20]
[20,25]

LAD3

[20,25]

SST49LF003A_3M/[10HL4-132003-33]
A

A

R315
8.2K/6
[20]

BC118
0.1U/6/Y/25V/X

BC119
BC120
0.1U/6/Y/25V/X 0.1U/6/Y/25V/X

BIOS_WP

R202

1K/6

GIGABYTE

-FWP
TBL_WP
BIOS_WP
1
2
3

BC122
0.1U/6/Y/25V/X

Title
-TBL

H1X2/X

PH/1*2/BLACK/[11NH2-000102-03_11NH2-000102-01]
8

7

6

5

4

HWM/FAN/CI/BIOS

1
2

FOR CH1
3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

26

of
1

1.02
36

8

7

6

5

4

3

2

1

KB/MS

FUSEVCC
KB_MS
RN72
[25]
[25]
[25]
[25]

KDAT
KCLK
MDAT
MCLK

KDAT
KCLK
MDAT
MCLK

2
4
6
8

KBDATA
KBCLK
MSDATA
MSCLK

1
3
5
7

MSDATA

82/8P4R
FUSEVCC

KBDATA
CN33
180P/8P4C

RN71
MCLK
MDAT
KCLK
KDAT

7
5
3
1

10

MS

1
2
5
6

KBCLK

D

FUSEVCC

9

BC127
0.1U/6/Y/25V

4

KB

2
4
6
8

8
6
4
2

7
8
11
12

MSCLK
1
3
5
7

D

3
BC128
0.1U/6/Y/25V

KB/MS/S

8.2K/8P4R

IDE RESET

VCC

VCC

R1497
8.2K/6

IDE
-IDERST

R323

33/6

C

-RST1
PIORDY
IDEIRQ

4.7K/6
8.2K/6

Q252

IDE

PDDREQ
-PDIOW
-PDIOR
PIORDY
-PDDACK
IDEIRQ
PDA1
PDA0
-PCS1

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

PDDREQ
-PDIOW
-PDIOR
PIORDY
-PDDACK
IDEIRQ
PDA1
PDA0
-PCS1
-IDEACTP

2
4
6
8
10
12
14
16
18

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

22
24
26
28
30
32
34
36
38
40

R326
R327
R328

8.2K/6/X
5.6K/6/X
470/6

PDD7
PDDREQ
IDEPU0

R329

15K/6/X

P66DET

04/01

C1262
1000P/4/N/50V/X

8.2K/6
MMBT2222A/S

IDE/SATA LED

MMBT2222A/S

D17
-IDEACTP

-HDLED

IDEPU0
1N4148/S
P66DET
PDA2
-PCS3

PDA2
-PCS3

P66DET

VCC3

[26]

[20]
[20]

VCC3
R554
1K/6

05/02

Close to
connector

B

Q71
MMBT2222A/S
R670

-SATALED

SOT23

8.2K/6
1

[20]

2

IDE1

3

R553
1K/6

IDE/B/[11NH3-010220-B6]

Q66
MMBT2222A/S

3

C196
0.047U/4/X/10V

B

PRIMARY IDE CONNECTOR

[35]

C195
180P/4/N/50V/X

SOT23
1

[20]
[20]
[20]
[20]
[20]
[20]
[20]
[20]
[20]

-IDERST

[19,25] -PFMRST

2

-RST1
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

Q253

R1499
2

R324
R325

VCC3

PDD[0..15]

1

PDD[0..15]

2

[20]

3

-IDERST

3

[25]

1

C

R1498
1K/6

01/20 POWER ON ISSUE

3

I1
2

3

MH3
2

3

MH2
2

MH1

K1

8

4

8

4

8

4

7

1

7

1

7

1

1

5

6

1

K_ICT/X

HOLE_3/X

5

HOLE_3/X
6

5

6

HOLE_3/X

K4
1

1

1

HOLD/X

K_ICT/X

K2

I2

K5
1

1

1

1

1

1

1

A

A

4

8

4

8

4

8

4

7

1

7

1

7

1

7

1

7

6

5

1

1

HOLD/X

K6
1

1

GIGABYTE

K_ICT/X

Title

K_ICT/X

PS/2 KB & MS

5

HOLE_3/X
6

5

6

HOLE_3/X

5

6

5

6

HOLE_3/X

K_ICT/X

3

2

3

8

HOLE_3/X

8

K_ICT/X
K3

MH8
2

3

MH7
2

3

MH5
2

MH4

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

27
1

of

1.02
36

8

7

6

5

4

3

2

1

COMA/COMB
AU1
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]

D

19
18
17
16
15
14
13
12

RI1CTS1DSR1RTS1DTR1RXD1
TXD1
DCD1-

11
10

-12V

RY1
RY2
RY3
DA1
DA2
RY4
DA3
RY5

RA1
RA2
RA3
DY1
DY2
RA4
DY3
RA5

GND
-12V

5V
12V

ABC1
0.1U/6/Y/25V/X

2
3
4
5
6
7
8
9
20
1

NRIANCTSANDSRANRTSANDTRANSINA
NSOUTA
NDCDA-

7
5
3
1

COM1
8
6
4
2

180P/8P4C

VCC
+12V
ABC2
0.1U/6/Y/25V

GD75232PWR/S

ACN1
NDTRANSINA
NSOUTA
NDCDA-

NRIANCTSANDSRANRTSA-

ABC3
0.1U/6/Y/25V/X

7
5
3
1

[29]
ACN2
8
6
4
2

NRIA-

NDCDANDSRANSINA
NRTSANSOUTA
NCTSANDTRANRIA-

1
6
2
7
3
8
4
9
5

10

D

11

COM/GREEN

180P/8P4C

03/25 for EMI

INTERNAL COMB
BU1
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]

C

19
18
17
16
15
14
13
12

RI2CTS2DSR2RTS2DTR2RXD2
TXD2
DCD2-

RY1
RY2
RY3
DA1
DA2
RY4
DA3
RY5

11
10

-12V

GND
-12V

BBC1
0.1U/6/Y/25V/X

2
3
4
5
6
7
8
9

RA1
RA2
RA3
DY1
DY2
RA4
DY3
RA5

NRIBNCTSBNDSRBNRTSBNDTRBNSINB
NSOUTB
NDCDB-

COM2
NDCDBNSOUTB

[29]

NRIB-

1
3
5
7
9

NRTSBNRIB-

NSINB
NDTRBNDSRBNCTSB-

2
4
6
8
10

C

PH/2*5K10/WHITE/[11NH2-000205-W5_11NH2-000205-W6]

05/26
20
1

5V
12V

VCC
+12V
BBC2
0.1U/6/Y/25V/X

GD75232PWR/S

BCN3
NRTSBNDSRBNCTSBNRIB-

BBC3
0.1U/6/Y/25V/X

1
3
5
7

BCN4
NDTRBNSINB
NSOUTB
NDCDB-

2
4
6
8

180P/8P4C

7
5
3
1

8
6
4
2

180P/8P4C

LPT

FLOPPY

VCC
R278

INDEX-

470/6
RN68

B

[25]

PD[0..7]

PD[0..7]

[25]

-STB

[25]

-AFD

PD1
-STB
PD0
-AFD

TK00WPTRDATADSKCHG-

1
3
5
7

RN73
2
4
6
8

D9
1N4148/S
LPT3
LPT1
LPT2
LPT14

BC135
0.1U/6/Y/25V

[25]
[25]

-INIT
-SLIN

2
4
6
8

LPT4
LPT16
LPT17
LPT5

RN74
1K/8P4R

33/8P4R

RN76
1K/8P4R

RN77
PD5
PD6
PD4
PD7

1
3
5
7

2
4
6
8

LPT7
LPT8
LPT6
LPT9

BC136
0.1U/6/Y/25V/X

LPT
LPT1
LPT14
LPT2
-ERR
LPT3
LPT16
LPT4
LPT17
LPT5

[25]
[25]
[25]
[25]
[25]

-ERR
-ACK
BUSY
PE
SLCT

8

7
5
3
1
7
5
3
1

LPT16
LPT4
LPT17
LPT5
LPT6
LPT7

8
6
4
2
8
6
4
2

7
5
3
1
7
5
3
1

-ACK
BUSY
PE
SLCT
LPT2
LPT14
-ERR
LPT3

LPT5
LPT17
LPT4
LPT16

7
5
3
1

8
6
4
2

CN38
180P/8P4C

LPT6
LPT7

1
3
5
7

2
4
6
8

CN39
180P/8P4C

LPT2
LPT14
-ERR
LPT3

1
3
5
7

2
4
6
8

CN40
180P/8P4C

-ACK
BUSY
PE
SLCT

1
3
5
7

2
4
6
8

CN41
180P/8P4C

LPT8
LPT9

LPT6
LPT7
LPT8

RN78
1K/8P4R

33/8P4R

A

8
6
4
2
8
6
4
2

RN79
1K/8P4R

-ERR
-ACK
BUSY
PE
SLCT

LPT9
-ACK
BUSY
PE
SLCT

R330
1K/6

470/8P4R

FDD

RN75
1
3
5
7

B

7
5
3
1

VCC

33/8P4R
PD2
-INIT
-SLIN
PD3

8
6
4
2

1
3

1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13

7
9
11
13
15
17
19
21
23
25
27
29
31
33

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34

DENSEL-

[25]

INDEXMOTEADRVBDRVAMOTEBDIRSTEPWDATAWGATETK00WPTRDATASIDE1DSKCHG-

[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
A

BX/2X17/5/B/[11NH3-010217-B6]

05/25

GIGABYTE

LPT1
C197

180P/4/N/50V

Title

LPT/BURGUNDY

COM, LPT, FDD

7

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

28
1

of

1.02
36

7

6

5

4

FUSEVCC1

FRONT USB1

3

2

1

RING IN

-RI

3

8

D21
BC628
0.1U/6/Y/25V

03/25 for EMI
[19]
[19]

BC137
0.1U/6/Y/25V

-USBP0
+USBP0

-USBP0
+USBP0

F_USB1
1
2
3
4
5
6
7
8
10

-USBP0
+USBP0

[28]

NRIA-

[28]

NRIB-

2

SOT23

3
1
1

R336
8.2K/6

-USBP1
+USBP1

[20,36]

1

-USBP1
+USBP1

-RI

Q25
MMBT2222A/S

R335
75K/6
2

[19]
[19]

-USBP1
+USBP1

+

EC36
22U/D/16V/47/X

BAT54C/S

D

D

JP2X5/-9/B[11NH2-000205-73_11NH2-000205-71]

11/04

FUSEVCC1
R331

150K/6

-USBOC_F

+USBP3
-USBP3

[19]
[19]

+USBP2
-USBP2

[19]
FUSEVCC1

R332
270K/6

FRONT USB2
[19]
[19]

-USBOC_F

+USBP3
-USBP3

BC629
0.1U/6/Y/25V

03/25 for EMI

+USBP2
-USBP2

[19]
[19]

+USBP3
-USBP3

[19]
[19]

+USBP2
-USBP2

[19]
[19]

-USBP1
+USBP1

[19]
[19]

-USBP0
+USBP0

-USBP1
+USBP1
-USBP0
+USBP0

+USBP3
-USBP3
+USBP2
-USBP2

BC138
0.1U/6/Y/25V
F_USB2
1
2
3
4
5
6
7
8
10

-USBP2
+USBP2

FUSEVCC1

-USBP3
+USBP3

JP2X5/-9/B[11NH2-000205-73_11NH2-000205-71]

C

C

11/04
1
+

60mil

EC34
1000U/D/6.3V/8C

U64
1

[19]
[19]

-USBP4
+USBP4
-USBP5
+USBP5

-USBP4
+USBP4

1
2

-USBP5
+USBP5

8
7

3
4

6
5

75 3 1
86 4 2

2
4
6
8

VIN

4

CE

9701/SOT23-5/X
BC583
0.1U/4/Y/16V/X

1
+
BC169
0.1U/6/Y/25V

EC62
1000U/D/6.3V/8C

PWROK1

PWROK1

[12,20,25,34]

60mil

03/29 LE POWER issue

U65

PLACE BESIDE F_USB1

1
2

60mil
USB/S/BLACK/[11NR6-302004-22_11NR6-302004-23]

OD6560T-E601T/S
RN85
P47
8
P4+
5
6
P53
4
P5+
1
2
B

1

VCC
GAMEVCC

05/27

REAR USB
2

S

2
3

VOUT

BC201
0.1U/6/Y/25V/X

PWROK1

PWROK1

[12,20,25,34]

03/29 LE POWER issue

PLACE BESIDE F_USB2

5

VOUT

VIN

4

CE

9701/SOT23-5/X
BC585
0.1U/4/Y/16V/X

PWROK1

PWROK1

[12,20,25,34]

03/29 LE POWER issue

PLACE BESIDE R_USB

60mil
U67

R700
1K/6

1

1
2

60mil

2

3

VCC

2N7002/S

5VUSB

FUSEVCC

VOUT

5

03/29 LE POWER issue

GND
VIN

CE

FUSEVCC1
F2

VOUT

9701/SOT23-5/X
BC586
0.1U/4/Y/16V/X

FRONT USB
1

4

CE

GND

G

BC200
0.1U/6/Y/25V/X

80MILS
A

VIN

B

POLYFUSE/2.5A/D/[11FP1-30250B-21_11FP1-30250B-12_11FP1_30250B-04]

160MILS

GND

FUSEVCC

3
D

1

Q72

FUSEVCC

80MILS

+12V

SOT23

FUSEVCC,GAMEVCC

BC616
0.1U/4/Y/16V

5

VOUT

60mil
60mil

F1

FUSEVCC1

VOUT

9701/SOT23-5/X
BC584
0.1U/4/Y/16V/X

U66

80MILS

3

VCC

0/8P4R/X

BC615
0.1U/6/Y/25V

FOR CH1

5

VOUT

GND

12
11
10
9

[19]
[19]

1
3
5
7

3

VCC

R_USB

L21

2

60mil

FUSEVCC

REAR USB

FUSEVCC1

VOUT

4

PWROK1

PWROK1

[12,20,25,34]

PLACE BESIDE
USB_LAN

80MILS

2

POLYFUSE/2.5A/D/[11FP1-30250B-21_11FP1-30250B-12_11FP1_30250B-04]

A

BC202
0.1U/6/Y/25V

GIGABYTE
Title

FRONT/REAR USB CONNECTOR/IDE
Size
Document Number
Custom
Date:
8

7

6

5

4

3

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

29

of
1

1.02
36

5

4

3

2

1

Filter Cap design:
ALC655
Rev D

Pin-29

Pin-30

Pin-31

Pin-34

1000pf

1000pf

1uf

Front-MIC2

1000pf

1000pf

1uf

X

X

JD4

X

[31]

SPDIFI

[31]

SPDIF

ALC655
D

Rev C
ALC658

X

D

JD0

[31]
LFE_OUT
CENTER_OUT

[31]
[31]

AVDD

ALC650

1000pf

1000pf

1uf

1uf

ALC850

1000pf

1000pf

JD4

Front-MIC2

CR37
8.2K/6/X

CR38
22K/6/X
CR3

0/6

VCC3
14.318MHZ from clock
gen. CLK for 650
CR5
AUDIO14

[22]

0/6
CBC1
0.1U/6/Y/25V

JD3

[31]

QUAD_OUT_R
QUAD_OUT_L

[31]
[31]

CBC2
0.1U/6/Y/25V/X

VREFOUT3

[31]

CBC3
0.1U/6/Y/25V/X
CC15
22P/4/N/50V/X
CR7
1M/6/X
CX1
1

CBC6
4.7U/8/Y/10V

CBC9
0.1U/6/Y/25V
Z102

2

24.576MHz/X

ACZ_BITCLK

[20] ACZ_BITCLK

CR8

22/6

ACZ_SDOUT

[20] ACZ_SDOUT

ACZ_SDIN2

[20] ACZ_SDIN2

CC13
10P/4/N/50V/X

CBC12
0.01U/4/X/16V

ACZ_SYNC
-ACZ_RST

[20] ACZ_SYNC
[20]
-ACZ_RST

CU1

48
47
46
45
44
43
42
41
40
39
38
37

CC14
22P/4/N/50V/X

CFB1
2.2/8
1
+
CEC4
100U/D/10V/57/X

1
2
3
4
5
6
7
8
9
10
11
12

CBC8

1U/6/Y/10V

VREFOUT2

[31]

FRONT_MIC

[31]

DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP

LINE_OUT_R
LINE_OUT_L
NC
NC
VRDA
VRAD
AFILT2
AFILT1
NC
VREF
AVSS1
AVDD1

LINE_OUTR
LINE_OUTL

36
35
34
33
32
31
30
29
28
27
26
25

LINE_OUTR
LINE_OUTL

[31]
[31]

JD4

[31]

AUD_REF

[31]

CBC51
1U/6/Y/10V/X

CBC14
0.1U/6/Y/25V
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
NC
CD_R
MIC1
MIC2
LINE_IN_L
LINE_IN_R

CBC18
0.01U/4/X/16V/X

13
14
15
16
17
18
19
20
21
22
23
24

C

CBC10
0.01U/4/X/16V

NC
NC
TEST6
TEST5
TEST4
TEST1
AVSS2
TEST3
TEST2
NC
AVDD2
MONO_OUT

C

CBC15
2.2U/8/Y/16V

CC16
1000P/4/X/50V

CR39
1U/6/Y/10V

CBC50
1U/6/Y/10V

CC17
1000P/4/X/50V
ALC655-D/S

B

B

EMI
UAJ2_L

[31]
[31]

[31]

AUX_L
AUX_R

UAJ2_R

[31]
[31]

CBC52

CBC19
CBC21

CBC53

FOR658

CBC20

2.2U/8/Y/16V

0.1U/6/Y/25V
0.1U/6/Y/25V

CBC22

2.2U/8/Y/16V

CBC29

1U/6/Y/10V

CBC23

1U/6/Y/10V

CBC24

0.1U/6/Y/25V

CBC25

0.1U/6/Y/25V

CBC27

0.1U/6/Y/25V

2.2U/8/Y/16V/X

FOR658

JD2
JD1

LINE_IN_R

[31]

LINE_IN_L

[31]

MIC2

[31]

MIC1

[31]

CD_R

[31]

CDGND

[31]

CD_L

[31]

Arrangement of Jack detection Pin:
Pin-17(JD1)

Pin-16(JD2)

ALC655 for MIC-IN

Pin-45(JD0)

for FRONT-OUT

for LINE-IN

ALC658 for MIC-IN

for UAJ1

for UAJ2

CR9

0/6

CR68

0/6/X

CR69

0/6

2.2U/8/Y/16V/X

5VSB

Pin-40(JD3)

Pin-31(JD4)

Pin-13(JD5)

1

ALC850 for MIC-IN

for Front
Pannel OUT

for Front
Pannel IN

CEC1
100U/D/10V/57/X

for FRONT-OUT

for LINE-IN

Exernal pull
high is
needed

Exernal pull
high is
needed

for FRONT-OUT

for LINE-IN

3
OUT GND IN

+

CBC28
4.7U/8/Y/10V

CBC26
0.01U/4/X/16V/X
A

CO-LAY
GIGABYTE

for SurrBack Out

Title

ALC655/658/850
Size
Document Number
Custom
Date:

5

+12V

TOP

1

A

CQ1
78L05/D

AVDD
CD1
1N4148/S/X

2

[31]

4

3

2

Monday, May 02, 2005

Rev

1.02

GA-8I915ME-GL
Sheet
1

30

of

36

5

4

3

LINE OUT

CO-LAY

05/02

2

LINE OUT SENSING
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE
R<400 OHM=>HEADPHONE

JDO,JD2,GPIO0 為偵測DEVICE INPUT 時由LOW
TO HIGH Edge trigger(pop manual)

VREFOUT3

1

SUR_CEN

[30]

[30] CENTER_OUT

CD2
CBC54

[30] QUAD_OUT_R

2.2U/8/Y/16V

SUR_OUTR

CR40
0/6/X

SUR_CEN
1
2
3
5
6

SUR_OUTL

CBC31
1U/6/Y/10V

BAT54A/SOT23/X

H2*3/-4

SUR_OUTR
LFE_OUT

[30]

CBC32
1U/6/Y/10V

SOT23

LINE_OUTL

CEC2

+

[30]

10U/8/Y/10V
100U/D/10V/57/X

CR43

22/6

FRONT_R

CR44

0/6/X

BACK_R

100U/D/10V/57/X

CR45

22/6

FRONT_L

CR46

0/6/X

BACK_L

D

1

LINE_OUTR

03/31

CBC55

CEC3

LINE IN SENSING(當OUTPUT)
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE
R<400 OHM=>HEADPHONE

1

[30]

CR42
2.2K/6/X

+

D

CR41
2.2K/6/X

CBC56

10U/8/Y/10V
CR47
22K/6/X

05/02
CBC57

[30] QUAD_OUT_L

2.2U/8/Y/16V

CR48
22K/6/X

LINE-IN

1/2(3.14)RC=1/2(3.14)8.2K*4.7U=4.3HZ以上AC 信號全部衰減 TO
0V 不會造成JDO 誤動作(無device 時play wav )

SUR_OUTL

LINE IN SENSING(當INPUT)
swing of input signal>-40dbv(10mv)===>line in
device active
swing of input signal<-40dbv(10mv)===>unknown
line in device
CO-LAY
VREFOUT2

CR49
0/6/X

AC97 JACK
[30]

JD2

[30]

JD4

CR50

0/6

CR55

0/6/X

CR51

8.2K/6

AJ_C4

[30]

JD3

[30]

JD1

CR52

0/6/X

CR56

0/6

CB1
4.7U/8/Y/10V

AJ_B4

[30]

CR54

JD0

8.2K/6

AJ_A4

SOT23

CBC58
4.7U/8/Y/10V

LINE-OUT

C

AUD_REF

CO-LAY

8.2K/6

CBC59
4.7U/8/Y/10V

LINE-IN

MIC

CR53

CD4
BAT54A/SOT23/X

[30]

CBC60
0.1U/6/Y/25V

CR63
0/6

[30]

CD3
BAT54A/SOT23/X

[30]

UAJ2_R

[30]

LINE_IN_R

[30]

LINE_IN_L

[30]

UAJ2_L

CR59

0/6/X

CR57
2.2K/6/X

CR58
2.2K/6/X
LINE_IN_R

MIC-IN

LINE_IN_R
CC19
180P/4/N/50V
LINE_IN_L

AUDIO
LINE-IN

CC18
180P/4/N/50V

C5
C4
C3
C2

AJ_C4

LINE_IN_L
CR60

0/6/X
C

CR61
22K/6/X

C5
C4
C3
C2 GND

CR62
22K/6/X

SOT23
CR64
2.2K/6
[30]

MIC2

[30]

MIC1

MICROPHONE IN SENSING(當OUTPUT)
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE
R<400 OHM=>HEADPHONE

BACK_R

CC20
180P/4/N/50V

BACK_L

CC21
180P/4/N/50V

CR65
2.2K/6/X

LINE-OUT
AJ_B4

MIC2

MIC1

CR66
22K/6/X

CR67
22K/6/X

CC22
180P/4/N/50V
MIC2
CC23
180P/4/N/50V
MIC1

B5
B4
B3
B2

AUX IN

B5
B4
B3
B2 GND

CD IN
AUX_IN

[30]

AUX_L

[30]

AUX_R

1
2
3
4

MIC-IN
AJ_A4

A5
A4
A3
A2
A1
MH4
MH5

A5
A4
A3
A2 GND
A1
MH4
MH5

[30]

CD_IN
1
2
3
4

CD_L

[30]

CD_R

[30]

CDGND

WF1x4/B/[11NH5-010104-12_11NH5-010104-10]
CBC39

CBC43
1000P/4/X/50V/X
MH1
MH2
MH3

CBC40

CBC41

11/01

CBC44
WF1x4/W/[11NH5-010104-51_11NH5-010104-50]
1000P/4/X/50V/X

11/01

MH1
MH2
MH3

1000P/4/X/50V

1000P/4/X/50V/X

1000P/4/X/50V/X

3RJ+15F/[11NR6-403004-11_11NR6-403004-12_11NR6-403004-16]

MICROPHONE IN SENSING(當INPUT)(利用vref 偏壓 與CR43,CR32 並聯求出阻抗)
7.1k ohm>R>2.3k ohm===>microphone in
R<2.3k ohm or R>7.1k ohm===>unknown device

INTEL FRONT AUDIO
AVDD

B

B

For EMI
CBC45

FRONT_R

FRONT_L

CBC48
180P/4/N/50V/X

CBC49
180P/4/N/50V/X

[30]

AVDD

1000P/6/X/50V
CBC46
1K/6

FRONT_MIC

CR35

CR34
8.2K/6

0/6/SHT/X
FRONT_R

CBC47
0.1U/6/Y/25V/X

FRONT_L

F_AUDIO
1
2
3
4
5
6
7
9
10

BACK_R
BACK_L

PH/2*5K8/BLACK

F_AUDIO_SHUNTER1

F_AUDIO_SHUNTER2

[30]

JD1
CR36
22K/6/X

5-6/B

9-10/B

SPDIF

SPDIF_IO
VCC

A

1
[30]

SPDIF

3
5

VCC

KEY

S_OUT

S_IN

GND

GND

A

2
4

SPDIFI

[30]

6

GIGABYTE

PH2x3/-2/B/[11NH2-000203-13_11NH2-000203-11]
Title

11/04

5

4

3

2

AUDIO OUTPUT,GAME PORT
Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

1.02

GA-8I915ME-GL
Sheet
1

31

of

36

A

B

C

D

3VDUAL
LR1

3.6K/6

3VDUAL

EECS
EESK
EEDI_AUX
EEDO

LX1
25M/20P/30PPM/20/49US/D

E

3VDUAL

Dual Color LED

POWER DECOUPLING CAP.

LU1
1
2
3
4

8
7
6
5

CS VCC
SK DC
DI ORG
DO GND

LBC1
0.1U/6/Y/25V

D4

D3

D4

D3
Orange

1

Green

+
LEC1
100U/D/10V/57

LBC2
1U/6/Y/10V

LBC3
0.1U/6/Y/25V

LBC4
1U/6/Y/10V

LBC5
0.1U/6/Y/25V

LBC6
1U/6/Y/10V

LBC7
0.1U/6/Y/25V

LBC8
0.1U/6/Y/25V

AT93C46/S

4

LR2

3VDUAL

LR3

A_D0
A_D1

128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
3

LR8

VCC

LR10
[19,23]

1K/6
15K/6
-PIRQF

[25,26] -PFMRST2
[22] LANCLK33
[19]
-GNT4
[19,23]
-REQ4
[18,19,23] -PCIPME

-PFMRST2
LC3
1N/4/X/50V/X

LBC10
0.1U/6/Y/25V/X

LBC11
0.1U/6/Y/25V

LBC12
0.1U/6/Y/25V

LBC13
0.1U/6/Y/25V

A_D10
A_D11
A_D12
3VDUAL
A_D13
A_D14
GND
GND
A_D15
DVDD
-C_BE1
PAR
-SERR

3VDUAL
-PERR
-STOP
-DEVSEL
-TRDY
GND

+

0/8
LBC16
0.1U/6/Y/25V

LFB3:
100M:0/8
1G:N/A

LBC19
0.1U/6/Y/25V

LEC2
100U/D/10V/57

4
LR6
100/6/1/X
DVDD

For 8100C

-C_BE1
PAR
-SERR

LR7

0/6

DVDD_A

CTRL18
LR9
44.2/6/1/X

1

3VDUAL

+
LEC3
100U/D/10V/57

LBC21
0.1U/6/Y/25V

LBC22
0.1U/6/Y/25V

LBC23
0.1U/6/Y/25V

LBC24
0.1U/6/Y/25V

-PERR
-STOP
-DEVSEL
-TRDY

L_YEL-

LR12
0/6

YELLOW-

LR14

L_10MLD2
GREEN-

2

ORANGE-

1

LBC26

10P/4/N/50V/X

0/6/X YELLOW
LD1
1N4148/S/X

MDI0+
MDI0MDI1+
MDI1MDI2+
MDI2MDI3+
MDI3-

LR18
49.9/6/1

LR19
49.9/6/1

LR20
49.9/6/1

LR21
49.9/6/1

LR22
LR23
LR24
LR25
49.9/6/1/X 49.9/6/1/X 49.9/6/1/X 49.9/6/1/X

LBC31
0.1U/6/Y/25V

LBC33
0.01U/6/X/50V

Close to
Chip

Close to
Chip

LBC34
0.01U/6/X/50V/X

LBC35
0.01U/6/X/50V/X

LBC31:
100M:0.1U/6
1G:0.01U/6

L_YEL-

Dual Color LED

1
3
5
7

+USBP7
-USBP7
+USBP6
-USBP6

D2

YELLOW

D3

GREEN-

D4

ORANGE-

LR16

5
6

2
1

7
8

3VLED

150/6

UP
DOWN

P6P6+

1Gb

[19]
[19]
[19]
[19]

+USBP7
-USBP7
+USBP6
-USBP6

150/6
FUSEVCC

P7P7+

ON

2

ON

ACTIVE 100Mb Blink

For 81OOC
U1
U2
U3
U4
U5
U6
U7
U8

10Mb

ON
ON
Blink

Orange

Blink

L22
OD6560T-E601T/S

LBC30
0.1U/6/Y/25V/X
LR17

4
3

ON

LINK/
100Mb
SPEED
1Gb

P7+
P7P6+
P6-

2
4
6
8

Yellow Green

10Mb

For EMI

For 81OOC

1

LBC32
0.01U/6/X/50V

D1

100Mb Blink

RTL8110S

LFB4
0/8

L1
L2
L3
L4
L5
L6
L7
L8
L9
L10

ON
Blink

Close to Realtek Chipset

RN & COIL CO-LAYOUT

3VDUAL

USB_LAN

REV 1.0

10Mb

3
BAW56/SOT23/X

0/6/X

0.1U/6/Y/25V/X

ON

100Mb

ACTIVE

RN94
[19]
[19]
[19]
[19]

10Mb

LINK

L_YEL-

For 8110S

[19,23,24]
[19,23,24]
[19,23,24]

Dual Color LED
Yellow Green Orange

RTL8100C

For 8100C
LANCLK33

[19,23,24]
[19,23,24]
[19,23,24]
[19,23,24]

3

LBC20
0.1U/6/Y/25V/X

LBC25
0.1U/6/Y/25V

[19,23,24]
[19,23,24]
[19,23,24]
YELLOW-

LQ2
APL1117/SOT223/X

3VDUAL

LQ3
2907/S

LR13:
100M:N/A
1G:0/6

LBC29

3VDUAL

For RTL8110S/ RTL8100SB

A_D[0..31]

LBC29: Reversed

For RTL8100S/
RTL8110SB

CTRL25

[19,23,24]

0/8P4R/X

LR15

LQ1
2SB1132/SOT89/X

SOT89
Package

For 8100C
-C_BE0

-REQ/-GNT(4)
IDSEL 21
-PIRQF

A_D27
A_D26
3VDUAL
A_D25
A_D24
-C_BE3
DVDD
A_D21
A_D23
GND
A_D22
A_D21
GND
GND
A_D20
DVDD
A_D19
3VDUAL
A_D18
A_D17
A_D16
-C_BE2
-FRAME
GND
-IRDY
DVDD

LBC18
0.1U/6/Y/25V

CTRL25

clkrunb has Internal
Pull-down

-IRDY
-FRAME
-C_BE2

LBC17
0.1U/6/Y/25V

AVDDL

GND

[19,23,24] -C_BE3

AVDDL

LBC15
0.1U/6/Y/25V

1
2
3

A_D2
GND
GND
DVDD
A_D3
A_D4
A_D5
A_D6
3VDUAL
A_D7
-C_BE0
GND
A_D8
A_D9

3

102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

2

Spacing : at least 50 mils between each differential pair

LBC14
0.1U/6/Y/25V

1

AD2
VSSPST
GND
VDD18
AD3
AD4
AD5
AD6
VDD33
AD7
CBE0B
VSSPST
AD8
AD9
M66EN
AD10
AD11
AD12
VDD33
AD13
AD14
VSSPST
GND
AD15
VDD18
CBE1B
PAR
SERRB
SMBDATA
GND
SMBCLK
VDD33
PERRB
STOPB
DEVSELB
TRDYB
VSSPST
CLKRUNB

SOT23

LU2

RTL8100C/[10HP2-408100-30]

4

D1

AVDDL

1

LU2:
100M:RTL8100C
1G:RTL8110S

D2

0/8

LFB3

2

0/6/X

MDI0+
MDI0AVDDL
VSS
MDI1+
MDI1AVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDACVSS
MDI2+
MDI2AVDDL
VSS
MDI3+
MDI3AVDDL
VSSPST
GND
ISOLATEB
VDD18
INTAB
VDD33
RSTB
CLK
GNTB
REQB
PMEB
VDD18
AD31
AD30
GND
AD29
AD28
VSSPST

LFB2

Yellow
LBC9
0.1U/6/Y/25V/X

LFB1:
100M:N/A
1G:0/8

BC203
1U/6/Y/10V

AD27
AD26
VDD33
AD25
AD24
CBE3B
VDD18
IDSEL
AD23
GND
AD22
AD21
VSSPST
GND
AD20
VDD18
AD19
VDD33
AD18
AD17
AD16
CBE2B
FRAMEB
GND
IRDYB
VDD18

LR5

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

0/8/X

0/8/X

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

LR5:
100M:N/A
1G:0/6(8110SB)

MDI0+
MDI0AVDDL
GND
MDI1+
MDI1AVDDL
CTRL25
GND
AVDDH
HSDAC+
V_12P
GND
MDI2+
MDI2AVDDL
GND
MDI3+
MDI3AVDDL
GND
GND
ISOLATEB
DVDD
-PIRQF
3VDUAL
-PFMRST2
LANCLK33
-GNT4
-REQ4
-PCIPME
DVDD
A_D31
A_D30
GND
A_D29
A_D28
GND

Single Color LED
DVDD

For 8110SB

A_D[0..31]

VSS
RSET
DVDDA
CTRL18
VSS
VSS
XTAL2
XTAL1
HV
VSSPST
GND
LED0
VDD18
LED1
LED2
LED3
GND
EESK
VDD18
EEDI
EEDO
VDD33
EECS
LWAKE
AD0
AD1

A_D[0..31]

[19,23,24] A_D[0..31]

100M:0/8
1G:N/A

V_12P

AVDDH
LFB1

GND
RSET
DVDD_A
CTRL18
GND
GND
XTAL2
XTAL1
AVDDH
GND
GND
YELLOWDVDD
GREENL_10MORANGEGND
EESK
DVDD
EEDI_AUX
EEDO
3VDUAL
EECS

LR4
5.6K/6/1

100M:5.9K/6/1
1G:2.49K/6/1

3VDUAL

LR2:
93C46:N/A
93C56:8.2K/6

LC2
27P/4/N/50V

LR4:

8.2K/6/X

1
2
3

LC1
27P/4/N/50V

4

LBC36
0.1U/6/Y/25V

10/100 Giga

Giga

AVDDH

8100C
N/A

8110S
3.3V

8110SB
3.3V

V_12P

2.5V

N/A

3.3V

AVDDL

3.3V

2.5V

2.5V

V_DAC

N/A

2.5V

2.5V

1.8V
1.8V

1.3V
1.3V

DVDD
2.5V
DVDD_A 2.5V

REAR USBX2

1

EC要靠近USB_PORT的FUSEVCC

USB/LAN/[11NR6-LU0001-01]
FUSEVCC

USB_LAN:
100M:P35-152-11Z9
1G:P35-152-19W9

Close to Chip
LR16~LR23:
100M:N/A
1G:49.9/6/1

-USBOC_R

1

LBC34, LBC35:
100M:N/A
1G:0.01U/6

+
BC204
0.1U/6/Y/25V

EC69
100U/D/10V/57/X

R701
150K/6

[19]

GIGABYTE
Title

R702
270K/6

LAN RTL8110S/8100C
Size
Document Number
Custom
Date:

A

B

C

D

Rev

1.02

GA-8I915ME-GL

Monday, May 02, 2005

Sheet
E

32

of

36

8

7

6

5

4

3

2

1

ATX POWER CONNECTOR
5VSB
-12V

VCC3

VCC3
ATX

R395
470K/6

13
14

D

15

3.3V

-12V

3.3V

GND GND

2

BC155
0.1U/6/Y/25V

V12

ATX_12V

16

18

GND

19

-5V

20

VCC

21

VCC

22

24
BC159
BC160
BC161
0.1U/6/Y/25V 0.1U/6/Y/25V/X 0.1U/6/Y/25V/X

5V

GND GND

23

BC158
0.1U/6/Y/25V

5V

GND GND

1

4.7K/6/X

04/01

PSON

17
BC156
0.1U/6/Y/25V
2

[20,25,34] -SLP_S3

Q38
MMBT2222A/SOT23/X
R396
-SLP_S3

-5V

POK

5V

5VSB

5V

12V

5V

12V

GND

3.3V

D

3
4

3

[34] -ATX_PSON

3.3V

1

4

VCC

3

5

+12V GND
+12V GND

1
2

ATX-PW/2*2/WHITE
6

BC157
0.1U/6/Y/25V

VCC

7
5VSB
8

PWOK

[25]

9
10

+12V

11
12

BC162
0.1U/6/Y/25V

BC163
0.1U/6/Y/25V

BC164
0.1U/6/Y/25V/X

BC165
0.1U/6/Y/25V

C239
0.1U/6/Y/25V

ATX-PW/2*12/IVORY
+12V

BC619
0.1U/6/Y/25V
C

C

BC620
0.1U/4/Y/16V

B

B

A

A

GIGABYTE
Title

ATX POWER CONNECTOR & TPM

8

7

6

5

4

3

Size
B

Document Number

Date:

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

33
1

of

1.02
36

5

4

3

2

1

6537_FB3
+12V

VCC3
G

WQ16 2N7002/S

D

WR29
8.2K/6

5VSB
1 WR28

[12,14] DDR25V_MCH

LR1_SEN

2K/6/1

S

WR30
100/6/1

WBC31
4.7U/8/Y/10V/X

WR31
1.87K/6/1

5VSB
WR4
8.2K/6/X
WR51
8.2K/6

PWROK1

PWROK1

-ATX_PSON

WR10
1K/6

WR17
8.2K/6

SLP_S3EN
SLP_S5EN
W_I2C_DATA
W_I2C_CLK
WR18

[20,25] -RSMRST

1
2
3
4
5
6
7
8
9
10
11
12

0/6
PWM_MODE

WBC3
4.7U/8/Y/10V/X

3VDUAL
5VUSBDRV

0/8P4R
WRN2
1
3
5
7

WQ9
3VDUAL
WBC12
0.1U/6/Y/25V/X

WBC8
0.1U/6/Y/25V
WBC13
0.1U/6/Y/25V

3VDUAL

AOD420/TO252/[10IF4-250420-01_10IF4-254003-01_10IF4-200408-01]
2

WBC11
0.1U/6/Y/25V

VCC

D

WA0(I2C ADDRESS):
LOW :0x5CH
HIGH:0x5EH

SMBDATA WR15
SMBCLK
WR16

SMBDATA
SMBCLK

W_I2C_DATA
W_I2C_CLK

33/6
33/6

W_I2C_DATA
W_I2C_CLK
LR1_DRV

36
35
34
33
32
31
30
29
28
27
26
25

LR1_DRV
VCC
VPCI_SEN
VPCI_DRV
AGND
CHRPMP
C2
C1
5VSB
1.2V_DRV
1.2V_SEN
VRGOOD

WC4
22P/4/N/50V/X

VCC
WR35

VTT_GMCH

WC7

0.1U/6/Y/25V

WC8

0.1U/6/Y/25V
W5VSB

VTT_DRV
VTT_SEN
VTT_PWRGD

WC5
22P/4/N/50V/X

VCC3
VPCI_REF

33/6

WR19
8.2K/6/X

WBC34
0.1U/6/Y/25V

R735
8.2K/6/X
VTT_PWRGD

[5,8]

C

R402
3.3K/6/X

3VDUAL

W83303AD/LQFP48/[10HP2-523303-10]

VCC3 W5VSB

WQ15
SUD50N024-09P/TO252/[10IF4-492409-01R_10IF4-083918-01R_10IF4-126003-01]/X
WQ8
SUD50N024-09P/TO252/[10IF4-492409-01R_10IF4-083918-01R_10IF4-126003-01]

100K/6
0.1U/6/Y/25V

0/8P4R
VCC3

[15,16,18,20,22,23]
[15,16,18,20,22,23]

WBC6
0.1U/6/Y/25V

WC11
0.01U/4/Y/25V/X

DDRDET-:
LOW : DDR1(2.6V)
HIGH: DDR2(1.8V)

WU1

WR20
WC10

2
4
6
8

WBC5
0.1U/6/Y/25V

1

1
3
5
7

3

WRN1

13
14
15
16
17
18
19
20
21
22
23
24

WQ5
5VSB
AP40T03H/TO252/[10IF4-254003-01_10IF4-200408-01_10IF4-332003-01]
3
2
1
VCC
WBC4
WC9
0.1U/6/Y/25V
0.01U/4/Y/25V/X
WQ7
AOD420/TO252/[10IF4-250420-01_10IF4-254003-01_10IF4-200408-01]
5VDUAL
3
2
1
1
WBC7
+ WEC1
0.1U/6/Y/25V
VCC3
1000U/D/6.3V/8C

S3#
S5#
I2C_DATA
I2C_CLK
RSMRST#
PWM_MODE
LR3_SEN
LR3_DRV
AGND
5VUSB
5VSBDRV
3V/5VDRV

3.3V_SEN
3.3VSB_DRV
VCC3
SS
ISET
5VSB
I_SEN2
VRAM_DRV2
VRAM_SEN
I_SEN1
VRAM_DRV1
AGND

WQ4
5VUSB
5VDUAL AOD420/TO252/[10IF4-250420-01_10IF4-254003-01_10IF4-200408-01]/X
3
2
5VUSBDRV
1
WBC1
WBC2
WC6
0.1U/6/Y/25V
0.1U/6/Y/25V
0.01U/4/Y/25V/X

D5VSB
A0
PWR_OK
DGND
PS_OUT#
PW_BUT#
PS_IN#
FAULT#
DDRDET#
LR2_SEN
LR2_DRV
LR1_SEN

3VDUAL

1

For USB POWER

W5VSB

WBC33
1N/4/X/50V/X

-DDR_DET

03/25 for noise

2

0/6
0/6

WA0

WR33
WR34

48
47
46
45
44
43
42
41
40
39
38
37

-SLP_S3
-S4_S5

WR12
1K/6

LR1_SEN

1N/4/X/50V

WBC32
1N/4/X/50V/X

5VUSB

PWM_MODE:
LOW : LINEAR MODE
HIGH: PWM MODE

WC23

[20,25,33]
[20,35]

WR11
1K/6

-ATX_PSON

2

[33]

-PS_ON

3VDUAL

2
4
6
8

WA0

3

-PS_ON

1

1

2

[12,20,25,29]

[25]
-SYS_RST

WC16
0.1U/6/Y/25V

5VDUAL

WR6
8.2K/6/X

-DDR_DET

3

[5,20,22,35]

SOT23

C

WR5
8.2K/6/X

PWM_MODE

3

WQ18
MMBT2222A/S

WR32
8.2K/6

5VSB

WR9
8.2K/6

-SLP_S3

VCC1_5

5VSB

5VSB

6537_FB3

WD1
1N5817/S
D

2 LR1_DRV

1

2

G

3

S

WQ17
2N7002/S

D

3

VCC3

WR46
0/6
WC12
0.01U/4/Y/25V/X

WR47
0/6/X

WR48

0/6/X

DDR25V

WC17
0.01U/4/Y/25V/X

1
+ WEC2
1000U/D/6.3V/8C

WBC14
0.1U/6/Y/25V

WR49
WR50

+ WEC3
1000U/D/6.3V/8C

4.7/6

WBC21
0.1U/6/Y/25V
VCC

B

2

WR23

VCC1_5

1

WQ10
AOD420/TO252/[10IF4-250420-01_10IF4-254003-01_10IF4-200408-01]

colayout
B

1

3

W5VSB

WBC15
0.1U/6/Y/25V
3VDUAL

WC14
0.01U/4/Y/25V/X

03/28
5VSB

0/6/X
0/6

AOD420/TO252/[10IF4-250420-01_10IF4-254003-01_10IF4-200408-01]

WQ11
+ EC135

WBC17
0.1U/6/Y/25V

WBC18
0.1U/6/Y/25V

WBC19
0.1U/6/Y/25V

WBC20
03/25 for MEMO
0.1U/6/Y/25V

1000U/D/6.3V/8C/X

VTT_GMCH

WBC39
0.1U/6/Y/25V

5VSB

3

EC134

2

+

100U/D/10V/57/X

1

WBC16
0.1U/6/Y/25V

1

2

1

L23
VTT_DRV
1

for F3 Power 96Khz noise
WC15
0.01U/4/Y/25V/X
1.0uH/5A/D/1P/VER/[11LC4-05100B-02_11LC4-05100B-01_11LC4-05100B-03]

VCC
VCC

WR24
0/6

WBC26
0.1U/6/Y/25V

+ WEC8
1000U/D/6.3V/8C

1

DDR25V

VTT_SEN
VCC

03/25 for MEMO
10/6

WR37
8.2K/6

3VDUAL

3
DDRVTT

4

WR2
1K/6

GND

ENABLE

VREF1
VOUT

VCNTL

9

A

WBC30
0.1U/6/Y/25V

BOOT_SEL

8
VPCI_REF

7
6
5

WBC29
0.1U/6/Y/25V
W83310DS/EPSOIC/[10HP2-523310-10]

2
3
9
4
5
13
6

VDD
VDDA
VREF
PWOK
GNDA
GND
SS

HGATE
ISEN
BOOT
LGATE
FB
COMP
BG_REF

12
14
11
1
8
7
10

2

03/25 for noise

WC18

WC19
WC20

WBC38 W83320S/SOP/[10TA1-313320-01]
0.1U/6/X/25V

G

S

VCC1_5

WR38
4.7/6
WR39
5.6K/6
0.22U/6/Y/16V

L24
3UH/10A/D/[11LC3-10300B-Y0_11CL3-10300B-Y1_11CL3-10300B-Y2]
1

D

2.2N/4/Y/25V/X

2.2N/4/X/50V WR41

+ WEC11
1000U/D/6.3V/8C

WR40
2.2/6

05/02

100K/6

WR42
49.9K/6/1

G

S
A

WC21
1000P/6/X/50V

1
+

WR27
1K/6/1/X

2

2

GND

WR1
1K/6

VREF2

+ WEC10
1000U/D/6.3V/8C

SUD50N024-09P/TO252/[10IF4-492409-01R_10IF4-083918-01R_10IF4-126003-01]

1N5817/S
U5

VIN

1
+ WEC9
1000U/D/6.3V/8C

Q274

D
WD2

WU2
1

WBC40
0.1U/6/Y/25V

3

DDR25V

1

WBC37
1U/6/Y/10V

1

WBC36
1U/6/Y/10V

WBC35
1U/6/Y/10V

3

WBC25
4.7U/8/Y/10V/X

1

WR36
WBC24
0.1U/6/Y/25V

WEC7
1500U/D/6.3V/8K

Q275
SUD50N024-09P/TO252/[10IF4-492409-01R_10IF4-083918-01R_10IF4-126003-01]

4 VIA to GND

WR43

100K/6/X WC22

2.2N/4/Y/25V/X

03/25 for EMI
WR44

GIGABYTE

5.1K/6
Title

WR45
10K/6/X

5

4

3

DDR POWER

2

Size
Custom

Document Number

Date:

Monday, May 02, 2005

Rev

1.02

GA-8I915ME-GL
Sheet
1

34

of

36

1

2

3

4

INTEL FRONT PANEL
P_5VSB

DEFAULT (N/A)
3 PIN POWER LED
LAYOUT PLACE CLOSE
TO F_PANEL

P_5VSB

FOR S3 BLINKING

MPD3

Q46
2907/S/X

R419
8.2K/6/X

PWR_LED
MPD+
1
MPD2
MPD3

1

2

SOT23
3

A

R423
330/6/X

3

5VSB
R418
1K/6/X

Q49
MMBT2222A/S

5VSB

A

JP1X3/H

-S4_S5

DDR25V

R422

8.2K/6/X

R675

8.2K/6/X

-PWRLED

1

2
[20,34]

2

Q48
MMBT2222A/S/X
SOT23

03/25

1

SOT23

[20]

R426
8.2K/6

VCC

P_5VSB
BC168
0.01U/6/X/50V

5VSB

-RST_BTN

-HDLED

3

R431
8.2K/6/X

5

04/07

7

R1612 0/6/X

9

[5,20,22,34] -SYS_RST
[25]

Q57

1

5VSB

BAT54C/S
R432 330/6/X

MSG/PD+

HD-

MSG/PD-

GND

PW+

RESET

PW-

2

MPD+

4

MPD-

6

PWRBTSW-

R430
8.2K/6

B

PWRBTSW-

[25]

8
C259
0.01U/6/X/50V

RSV

Q51
BAV99/S
5VSB

GD+

13
15

[20]

HD+

5VSB

R416
330/6

17

-SLP_BTN

19
C260
180P/4/N/50V/X

GD+

SP+

GD-

NC

GN+

NC

GN-

SP-

14

1

[27]

R1611 0/6/X

HD+

VCC

R415
330/6/X

3

B

F_PANEL

2

R428
330/6

VCC

16
18
20

SPK-

SPK-

JP2X10/-10,-11,-12,-13,-15,-17,-19/H/B/[11NH2-000210-A0_11NH2-000210-A1]

11/04

States for green LED
DDR25V
C

R420
BC167
150/6/X 0.01U/4/X/16V

Z165

VCC

DIMM_LED
LED/Y/S/X

VCC

BZ

BUZZER
BUZZER
D16
1N4148/S
3

R437
75/6

[25]

SPK-

BEEP-

2

Q74
MMBT2222A/S
2

2

R731
8.2K/6
1

Q55
MMBT2222A/S
1

GD+
3

Q73
MMBT2222A/S
3

R438
75/6

R730
1K/6
1

3

VCC

ON

S1,S3

0

OFF

S0,S5

1

R440

1

2
R439

C

LED States

ACPI States

OFF
Steady Green

S1,S3,S5
S0

1

1

NO1

1

1

1

Blinking Green

S0(message waiting)

1

B

1

1K/6

SPKR

GPO25 GPO27 GPO24

LED States

ACPI States

OFF
Steady Green

S5
S0

1

1

X

1

1

1

Blinking Green

S0(message waiting)

1

B

1

Steady Yellow
Blinking Yellow

S1,S3
S1,S3(message
waiting)

1

0

NO1

1

B

NO1

SOT23

[20] GREEN_LED

only S1 PROGRAMMING LOW
GPO28

States for a single-color power LED

1
2
3

Q54
MMBT2222A/SOT23/X

NO1 GPO22
ACPI States

(GPO22 DEFAULT HIGH, main power )

BUZZER

D

LED States

GPO25 GPO27 GPO22

D

GIGABYTE

[20]

4.7K/6/X

Title

FRONT PANEL
Size
Document Number
Custom
Date:
1

2

3

Rev

GA-8I915ME-GL

Monday, May 02, 2005

Sheet
4

35

of

1.02
36

8

7

6

5

-RI
5VSB

FOR CH1

1
2
3

-RI

3

2

1

[20,29]

3

WOL

4

Q272
MMBT2222A/S

R1631

2

R1632
8.2K/6

8.2K/6

1

SOT23
BC581
0.1U/6/Y/25V

BC582
0.1U/6/Y/25V

D

D

WOL1X3/[11NH5-010103-04 _11NH5-010103-05]

VCC

6

FANPWM1

0/6

R1716

-

1K/6/X

1

8

R1714

7

[25]

FANPWM2

4

VCC

R353
22K/6 R355
1K/6 FANIO1

CPUFAN_VCC

+

if 3pin fan 則開機後將program is low

CE1
100U/D/16V/5B

BC623

C

3

Q302
2N7002/S

料號: 11NH5-020104-41

0.1U/6/Y/25V/X

改為Foot Print 可與3PIN FAN

的Library

S

1

G

2
[25]

[25]

C200
3300P/4/X/50V/X

CPU_FAN
FAN/1*4/WHITE/[11NH5-020104-41_11NH5-020104-43]

D

R1754
8.2K/6

FANIO1

1

R1718
5.1K/6

VCC

R1711
8.2K/6

R1715
0/6/X

G
V
S
C

C

100/6/X

3

2

Q282
AP3310H/TO252/[10IF4-103310-01_10IF4-450603-01]

high

R1728

Q283
PBSS5240T/SOT23/X

D
BC622
2.2U/8/Y/16V

default is

100/6

LM358/S

22K/6

gpiox pin 可以3.3v or 5v

R1710

1
2
3
4

[25]

U40B

+

3

5
R1717

S

R1713
8.2K/6
R1512
1K/6

8.2K/6

G

R1712

FANPWM3

2

+12V

CPUFAN_VCC
VCC

[25]

1

+12V

VCC

GP25

SYSTEM FAN

VCC

+12V
R1520
22K/6

+12V

04/01

R340
22K/6

R1521
R341
1K/6

[25]

1K/6

FANIO2

[25]

C1268
3.3N/6/X/50V

1
2
3

FANIO3

PWR_FAN
FAN/1*3/WHITE/X
B

04/07

SYS_FAN
FAN/1*3/WHITE

(N/A)

PROCESSOR HOT

+12V

03/25 for prochot

R563

18.2K/6/1

03/25 for prochot

04/07

04/07 -PROCHOT

8
3

+

TSM_6

2

-

1

[5]

Q67
2N7002/S

D

U40A
G

TSM_5

S

TSM_7
2

R565
1.47K/6/1

-PROCHOT

PRESCOTT

3

+12V
R564
10K/6/1

B

KA393改為LM358，電源pin改接+12V，Prochot#溫度需重新調整之。

RS2 CLOSE CPU VR MOSFET

1

C
V
S

C
V
S

1
2
3

C198
3.3N/6/X/50V/X

LM358/S
R568
1K/6/1

4

RS2

C317
0.1U/6/Y/25V

100K/1/6/S/[10RH2-001003-21]

Plase at PH4 copper

如果要用2N7002需注意OP output
Hi時的電壓是否遠大於2V。

asserted at 130 degree (RS2=720 ohm)

deasserted at 115 degree (RS2=1270 ohm)
-FORCEPR

-FORCEPR

[5]

A

3

A

Q284
2N7002/S/X

D
G

GIGABYTE

S

1

2

Title

TSB43AB23A 1394
Size
Document Number
Custom
Date:

8

7

6

5

4

3

Monday, May 02, 2005
2

Rev

GA-8I915ME-GL
Sheet

1.02
36
1

of

36

www.s-manuals.com



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
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PDF Version                     : 1.6
Linearized                      : No
XMP Toolkit                     : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39
Create Date                     : 2005:05:13 13:03:10Z
Creator Tool                    : Orcad Capture
Modify Date                     : 2016:02:22 21:57:40+02:00
Metadata Date                   : 2016:02:22 21:57:40+02:00
Format                          : application/pdf
Creator                         : 
Title                           : Gigabyte GA-8I915ME-GL - Schematics. www.s-manuals.com.
Subject                         : Gigabyte GA-8I915ME-GL - Schematics. www.s-manuals.com.
Producer                        : Acrobat PDFWriter 5.0Windows NT ª©
Document ID                     : uuid:f51b33b6-708b-427c-8ea2-bf181c317619
Instance ID                     : uuid:d4be7a77-4886-46bc-a9f0-1fc6095f9122
Page Count                      : 37
Keywords                        : Gigabyte, GA-8I915ME-GL, -, Schematics., www.s-manuals.com.

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