Lpc P1114 Schematic
User Manual: olimex -
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HN1x2(NA)
T1157
T1157
100nF
27pF
27pF
100nF
18p(NA)
18p(NA)
10nF
100nF
10uF/6.3V/TANT
BAT54C
red red red red red red red red
12MHz/20pF
560R
560R
10k
10k 10k 10k
10k
10k(NA)
1k(NA)
1k
33R(NA)
33R(NA)
1.5k/1%(NA)
560R(NA)
2.0k2.0k
10k
10k
560R
240R/1%
390R/1%
IT1185AU2
BH20S
DTA114YKA(NA)
LPC1114FBD48/301
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
BH10S
MICRO_B
yellow(NA)
3.3V
3.3V
3.3V
3.3V3.3V 3.3V3.3V3.3V
3.3V
3.3V3.3V
3.3V
3.3V
3.3V
3.3V
3.3V 3.3V3.3V3.3V
3.3V
LM1117IMPX-ADJ
#USB_CONNECT
#USB_CONNECT
+5V_JLINK
+5V_JLINK
CS
CS
D+
D-
MISO
MISO
MOSI
MOSI
MOSI
RSTN
RSTN
RXD
RXD
SCK
SCK
SCL
SCL
SDA
SDA
SWC
SWC
SWD
SWD
TXD
TXD
USB_VBUS
USB_VBUS
USB_VBUS USER
USER
WAKE_UP
WAKE_UP
1
2
3
3.3V
1 2
3.3V_CORE_E
1 2
3.3V_IO_E
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
39
40
41
42
43
44
45
46
47
48
1
2
BLD_E
BUT1
BUT2
C1
C2
C3
C4
C5C6
C7
C8
C9
D+
D-
D1
GND
GND_PIN
LED0 LED1 LED2 LED3 LED4 LED5 LED6 LED7
P0_1
P0_2
P0_3
P0_4
P0_5
P0_6
P0_7
P0_8
P0_9
P0_10
P0_11
P1_0
P1_1
P1_2
P1_3
P1_4
P1_5
P1_6
P1_7
P1_8
P1_9
P1_10
P1_11
P2_0
P2_1
P2_2
P2_3
P2_4
P2_5
P2_6
P2_7
P2_8
P2_9
P2_10
P2_11
P3_0
P3_1
P3_2
P3_3
PWR
Q1
R-MAT1
R-MAT2
R1
R4 R5 R6
R7
R8
R9
R10
R11
R12
R13
R14
R15R16
R17
R18
R19
R20
R21 RESET
RST
12
34
56
78
910
1112
1314
1516
1718
1920
SWD
T1
#RESET/PIO0_0 3
#TRST/PIO1_2/AD3/CT32B1_MAT1 35
PIO0_1/CLKOUT/CT32B0_MAT2 4
PIO0_2/SSEL0/CT16B0_CAP0 10
PIO0_3 14
PIO0_4/SCL 15
PIO0_5/SDA 16
PIO0_6/SCK0 22
PIO0_7/#CTS 23
PIO0_8/MISO/CT16B0_MAT0 27
PIO0_9/MOSI/CT16B0_MAT1 28
PIO1_4/AD5/CT32B1_MAT3/WAKEUP 40
PIO1_5/#RTS/CT32B0_CAP0 45
PIO1_6/RXD/CT32B0_MAT0 46
PIO1_7/TXD/CT32B0_MAT1 47
PIO1_8/CT16B1_CAP0 9
PIO1_9/CT16B1_MAT0 17
PIO1_10/AD6/CT16B1_MAT1 30
PIO1_11/AD7 42
PIO2_0/#DTR/SSEL1
2
PIO2_1/#DSR/SCK0
13
PIO2_2/#DCD/MISO1
26
PIO2_3/#RI/MOSI1
38
PIO2_4 19
PIO2_5 20
PIO2_6
1
PIO2_7
11
PIO2_8
12
PIO2_9
24
PIO2_10
25
PIO2_11/SCK0
31
PIO3_0/#DTR
36
PIO3_1/#DSR
37
PIO3_2/#DCD
43
PIO3_3/#RI
48
PIO3_4
18
PIO3_5
21
SWCLK/PIO0_10/SCK0/CT16B0_MAT2 29
SWDIO/PIO1_3/AD4/CT32B1_MAT2 39
TDI/PIO0_11/AD0/CT32B0_MAT3 32
TDO/PIO1_1/AD2/CT32B1_MAT0 34
TMS/PIO1_0/AD1/CT32B1_CAP0 33
VDD(3V3) 44
VDDIO
8
VSS 41
VSSIO
5
XTALIN
6
XTALOUT
7
U1
UEXT-1
UEXT-2
UEXT-3
UEXT-4
UEXT-5
UEXT-6
UEXT-7
UEXT-8
UEXT-9
UEXT-10
D+
D-
GND
GND1
GND2
GND3
GND4
ID
VBUS
USB
USBC
ADJ/GND
IN OUT
VR1(3.3V)
LPC-P1114
Rev. Initial
COPYRIGHT(C), 2009
http://www.olimex.com/dev
+
R1
R2
R3
R4
R1
R2
R3
R4
1 0 k
47k
USB
DEBUG INTERFACE:
BUTTONSPOWER SUPPLY UEXT