STM32 Nucleo Boards UM1724 Manual

User Manual:

Open the PDF directly: View PDF .
Page Count: 63

Download
Open PDF In Browser	View PDF

UM1724
User manual
STM32 Nucleo boards
Introduction
The STM32 Nucleo board (NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB,
NUCLEO-F091RC, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F303RE, NUCLEOF334R8, NUCLEO-F401RE, NUCLEO-F411RE, NUCLEO-L053R8, NUCLEO-L073RZ,
NUCLEO-L152RE, NUCLEO-L476RG) provides an affordable and flexible way for users to
try out new ideas and build prototypes with any STM32 microcontroller lines, choosing from
the various combinations of performance, power consumption and features. The Arduino™
connectivity support and ST Morpho headers make it easy to expand the functionality of the
Nucleo open development platform with a wide choice of specialized shields. The STM32
Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1
debugger/programmer. The STM32 Nucleo board comes with the STM32 comprehensive
software HAL library together with various packaged software examples, as well as direct
access to mbed online resources at mbed.org.
Figure 1. STM32 Nucleo board (1)

1. Picture not contractual.

January 2015

DocID025833 Rev 7

1/63
www.st.com

1

Contents

UM1724

Contents
1

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3

Quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4

3.1

Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2

System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1

5

Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.1

Cutable PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2

Embedded ST-LINK/V2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.3

2/63

Hardware configuration variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5.2.1

Drivers

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2.2

ST-LINK/V2-1 firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2.3

Using the ST-LINK/V2-1 to program/debug the STM32 on board

5.2.4

Using ST-LINK/V2-1 to program/debug an external STM32 application 15

. . . . 15

Power supply and power selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3.1

Power supply input from the USB connector . . . . . . . . . . . . . . . . . . . . . 16

5.3.2

External power supply inputs: VIN and EV5 . . . . . . . . . . . . . . . . . . . . . 17

5.3.3

External power supply input: + 3V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.3.4

External power supply output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.4

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5

Push buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.6

JP6 (IDD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.7

OSC clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.7.1

OSC clock supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.7.2

OSC 32 kHz clock supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.8

USART communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.9

Solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.10

Extension connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.11

Arduino connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

DocID025833 Rev 7

UM1724

Contents

5.12

STMicroelectronics Morpho connector . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6

Mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

7

Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

8

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

9

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

DocID025833 Rev 7

3/63
3

List of tables

UM1724

List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.

4/63

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ON/OFF conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Jumper states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Debug connector CN4 (SWD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
JP1 configuration table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
External power sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power-related jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
+3.3V eternal power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Solder bridges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Arduino connectors on
NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC. . . . . . . . . 33
Arduino connectors on NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Arduino connectors on NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Arduino connectors on NUCLEO-F303RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Arduino connectors on NUCLEO-F334R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Arduino connectors on NUCLEO-F401RE, NUCLEO-F411RE . . . . . . . . . . . . . . . . . . . . . 40
Arduino connectors on NUCLEO-L053R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Arduino connectors on NUCLEO-L073RZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Arduino connectors on NUCLEO-L152RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Arduino connectors on NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
STMicroelectronics Morpho connector on NUCLEO-F030R8 . . . . . . . . . . . . . . . . . . . . . . 47
STMicroelectronics Morpho connector on NUCLEO-F070RB . . . . . . . . . . . . . . . . . . . . . . 48
STMicroelectronics Morpho connector on
NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F303RE, NUCLEO-F334R8. . . . . . . . . 49
STMicroelectronics Morpho connector on NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . 50
STMicroelectronics Morpho connector on NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . 51
STMicroelectronics Morpho connector on NUCLEO-F401RE,
NUCLEO-F411RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
STMicroelectronics Morpho connector on
NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE . . . . . . . . . . . . . . . . . . . . . . . . . 53
STMicroelectronics Morpho connector on NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . 54
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

DocID025833 Rev 7

UM1724

List of figures

List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Figure 19.
Figure 20.
Figure 21.
Figure 22.
Figure 23.
Figure 24.
Figure 25.
Figure 26.
Figure 27.

STM32 Nucleo board (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Hardware block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Top layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Bottom layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Typical configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Updating the list of drivers in Device Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting the STM32 Nucleo board to program the on-board STM32 . . . . . . . . . . . . . . 15
Using ST-LINK/V2-1 to program the STM32 on an external application . . . . . . . . . . . . . . 16
NUCLEO-F030R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
NUCLEO-F070RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
NUCLEO-F072RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
NUCLEO-F091RC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
NUCLEO-F303RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
NUCLEO-F334R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
NUCLEO-F401RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
NUCLEO-F411RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
NUCLEO-L053R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
NUCLEO-L073RZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
NUCLEO-L152RE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
STM32 Nucleo board mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Electrical schematics (1/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Electrical schematics (2/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Electrical schematics (3/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Electrical schematics (4/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

DocID025833 Rev 7

5/63
5

Ordering information

1

UM1724

Ordering information
Table 1 lists the order codes and the respective targeted MCU.
Table 1. Ordering information
Order code

Targeted MCU

NUCLEO-F030R8

STM32F030R8T6

NUCLEO-F070RB

STM32F070RBT6

NUCLEO-F072RB

STM32F072RBT6

NUCLEO-F091RC

STM32F091RCT6

NUCLEO-F103RB

STM32F103RBT6

NUCLEO-F302R8

STM32F302R8T6

NUCLEO-F303RE

STM32F303RET6

NUCLEO-F334R8

STM32F334R8T6

NUCLEO-F401RE

STM32F401RET6

NUCLEO-F411RE

STM32F411RET6

NUCLEO-L053R8

STM32L053R8T6

NUCLEO-L073RZ

STM32L073RZT6

NUCLEO-L152RE

STM32L152RET6

NUCLEO-L476RG

STM32L476RGT6

The meaning of NUCLEO-TXXXRY codification is as follows:
•

TXXX describes the STM32 MCU product line

•

R describes the pin count (R for 64 pins)

•

Y describes the code size (8 for 64K, B for 128K, C for 256K, E for 512K, G for 1MB, Z
for 192K)

The order code is printed on a sticker placed at the top or bottom side of the board.

6/63

DocID025833 Rev 7

UM1724

2

Conventions

Conventions
Table 2 provides the conventions used for the ON and OFF settings in the present
document.
Table 2. ON/OFF conventions
Convention

Definition

Jumper JP1 ON

Jumper fitted

Jumper JP1 OFF

Jumper not fitted

Solder bridge SBx ON

SBx connections closed by solder or 0 ohm resistor

Solder bridge SBx OFF

SBx connections left open

We refer to “STM32 Nucleo board” and “STM32 Nucleo boards” in this document for all
information that is common to all sale types.

DocID025833 Rev 7

7/63
62

Quick start

3

UM1724

Quick start
The STM32 Nucleo board is a low-cost and easy-to-use development platform used to
quickly evaluate and start a development with an STM32 microcontroller in LQFP64
package.
Before installing and using the product, please accept the Evaluation Product License
Agreement from www.st.com/epla.
For more information on the STM32 Nucleo boards and to access the demonstration
software, visit www.st.com/stm32nucleo.

3.1

Getting started
Follow the sequence below to configure the STM32 Nucleo board and launch the demo
software:

3.2

8/63

1.

Check the jumper position on the board, JP1 off, JP5 (PWR) on U5V, JP6 on (IDD),
CN2 on (NUCLEO) selected.

2.

For correct identification of all device interfaces from the host PC, install the Nucleo
USB driver available on www.st.com/stm32nucleo, prior to connecting the board

3.

Connect the STM32 Nucleo board to a PC with a USB cable ‘type A to mini-B’ through
USB connector CN1 to power the board. The red LED LD3 (PWR) and LD1 (COM)
should light up. LD1 (COM) and green LED LD2 should blink.

4.

Press button B1 (left button).

5.

Observe how the blinking of the green LED LD2 changes according to clicks on button
B1.

6.

The demo software and several software examples on how use the STM32 Nucleo
board features are available on www.st.com/stm32nucleo.

7.

Develop your own application using the available examples.

System requirements
•

Windows PC (XP, 7, 8)

•

USB type A to Mini-B USB cable

DocID025833 Rev 7

UM1724

4

Features

Features
The STM32 Nucleo boards offer the following features:
• STM32 microcontroller with LQFP64 package
• Two types of extension resources
– Arduino Uno Revision 3 connectivity
– STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
• mbed-enabled(a)
• On-board ST-LINK/V2-1 debugger/programmer with SWD connector
– selection-mode switch to use the kit as a standalone ST-LINK/V2-1
• Flexible board power supply
–

USB VBUS

–

External VIN (7V NUCLEO Selected
Jumpers OFF --> ST-LINK Selected

R24
T_SWDIO_IN

STM_JTCK

T_SWO

C10
20pF[N/A]
R25 100

T_JTMS
T_JTCK

SWD

+3V3_ST_LINK

SB3

100

LD1
+3V3_ST_LINK

Wired on Solder Side

R21

COM

Red

2

1

100
CN11

SB13

R20

LED_STLINK

4 R19

3

0

100

JP4
R26 [N/A]

CN12

+3V3_ST_LINK

_Green

D3

+3V3_ST_LINK

LD_BICOLOR_CMS

E5V

USB ST-LINK
U5V

T1
9013

CN1
VCC
DD+
ID
GND
SHELL

1
2
3
4
5
6

R16
R18
R17
R15

1K5
0
0
100K

PWR

BAT60JFILM
D2

Not Fitted

U1

1

U5V
R12
10K

2

BAT60JFILM

C2
1uF_X5R_0603

R11 100 USB_RENUMn
R10
36K

3

LD3985M33R

Vin

Vout

INH
GND

BYPASS

C5
100nF

+3V3_ST_LINK

+3V3_ST_LINK
5

4

U5V
+3V3_ST_LINK

2

STLK_RX

SB14
TX
RX

3

STLK_TX

VDD_2
VSS_2
JTMS/SWDIO
PA12
PA11
PA10
PA9
PA8
PB15
PB14
PB13
PB12

R5

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

STLINK_TX

DocID025833 Rev 7

R27

4K7

VBAT
PC13
PC14
PC15
OSCIN
OSCOUT
NRST
VSSA
VDDA
PA0
PA1
PA2

T_JRST

+3V3_ST_LINK
C6
+3V3
100nF

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

1

SB11

2

PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2/BOOT1
PB10
PB11
VSS_1
VDD_1

R14
100K

X1

T_JTCK
T_JTDO
T_JTDI
T_NRST

+3V3_ST_LINK 1

AIN_1

R9 100[N/A]
BAT60JFILM

1
2
3
4
5
6

U2
STM32F103CBT6

D1

10K

CN4

+3V3_ST_LINK

C3
20pF

SB12

T_SWO

100K

C8
20pF

TCK
TMS
NRST
SWO

T_NRST

RESERVED

10K[N/A]

Board Ident: PC13=0

TCK/SWCLK
TMS/SWDIO

DEFAULT

R2

4K7

JP1

+3V3_ST_LINK
R6

1
2
3
4

10K

R4

2K7

USB_RENUMn
STM_JTCK

R3

R7

Electrical schematics

58/63

Figure 26. Electrical schematics (3/4)

C13
1uF_X5R_0603

C9
10nF_X7R_0603

C12
100nF

USB_DM
USB_DP

C11
100nF

C4
100nF

C1
100nF

C7
100nF

5075BMR-05-SM
Title: STLINK/V2-1
Project: NUCLEO-XXXXRX
Size: A4

Reference: MB1136

Date: 12/9/2014

Revision: C.3
Sheet: 3 of 4

UM1724

PA[0..15]
PB[0..15]
PC[0..15]
PD2

PA[0..15]

Extension connectors
PB[0..15]
SB20,SB24,SB29
Close only for F302

PC[0..15]

NRST

PF[0..1]

VDD

NRST

BOOT0
PF6
PF7
PA13
PA14
PA15

BOOT0

PB7
PC13

PF[4..7]

SB49 Default: open
SB48 Default: open
SB55
SB54

VBAT/VLCD/VDD

PC2
PC3

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38

Header 19X2

PC11
PD2

+5V +3V3

E5V

Green
CN6
1
2
3
4
5
6
7
8

NRST

VIN
PA0
PA1
PA4
PB0

A0
A1
A2
A3

A4
A5

Header 8X1_Female
CN8
1
2
3
4
5
6

Header 6X1_Female

1

D13
D12
D11

SB29
SB24
SB20

R31
510

MCU

PB13
PB14
PB15

Morpho connector

AVDD

CN10

SB21
CN5
10
9
8
7
6
5
4
3
2
1

PC9

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

PB8 D15
PB9 D14

PB6
PC7
PA9

Header 10X1_Female
CN9
PA8
8
PB10 /PE8
7
PB4
6
PB5
5
PB3
4
PA10
3
PA2
2
PA3
1

Arduino Connector

PC14
PC15
SB55:Default open
Closed for L476RGPD0/PH0/ PF0
PD1/PH1/ PF1

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

Arduino
Connector

DocID025833 Rev 7

BOOT0

PC10
PC12

SB42
SB41
SB40

Arduino Connector

PF[4..7]

2

CN7

PD8

Arduino Connector

PF[0..1]

PA5
PA6
PA7

LD2

PD2

Morpho connector
PD8

UM1724

Figure 27. Electrical schematics (4/4)

D13
D12
D11
D10
D9
D8

D7
D6
D5
D4
D3
D2
D1
D0

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38

PC8
PC6
PC5
PD8
PA12
PA11
PB12
PB11 /PE9
PB2
PB1

PC4
PF5
PF4

U5V

SB25
SB36
SB28
SB39

PB15
PA7
PB14
PA6

AGND
SB25,SB28,SB35
Open only for F302

Header 19X2
PB13
PA5

SB35
SB44

Header 8X1_Female
PC1 SB56
PC0 SB51

SB52
SB46

PB8
PB9
SB46,SB52
Close only for I2C on A4/A5

Project: NUCLEO-XXXXRX
Size: A4

Reference: MB1136

Date: 12/9/2014

Revision: C.3
Sheet: 4 of 4

59/63

Electrical schematics

Title: Extension connectors

References

8

UM1724

References
1.

60/63

UM1075 - ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32, User
manual

DocID025833 Rev 7

UM1724

9

Revision history

Revision history
Table 28. Document revision history
Date

Revision

10-Feb-2014

1

Initial release.

13-Feb-2014

2

Updated Figure 1, Chapter 4 and Table 9.

3

Extended the applicability to NUCLEO-F302R8. Updated Table 1:
Ordering information, Section 5.11: Arduino connectors and
Section 5.12: STMicroelectronics Morpho connector.
Updated Figure 1

4

Updated the board figure: Figure 1.
Updated HSE and LSE configuration description: Section 5.7.1,
Section 4 and Section 5.7.2. Extended the applicability to
NUCLEO-F334R8, NUCLEO-F411RE and NUCLEO-L053R8.

5

Updated the electrical schematics figures: Figure 24, Figure 25,
Figure 26 and Figure 27.
Refer to the AN2867 for oscillator design guide for STM32
microcontrollers in Section 5.7.1: OSC clock supply and
Section 5.7.2: OSC 32 kHz clock supply.

11-Apr-2014

10-June-2014

20-June-2014

Changes

DocID025833 Rev 7

61/63
62

Revision history

UM1724
Table 28. Document revision history
Date

30-Sept-2014

19-Jan-2015

62/63

Revision

Changes

6

Extended the applicability to NUCLEO-F091RC and NUCLEOF303RE;
Updated Table 1: Ordering information;
Updated Table 10: Arduino connectors on NUCLEO-F030R8,
NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC;
Updated Table 22: STMicroelectronics Morpho connector on
NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F303RE,
NUCLEO-F334R8;
Updated Figure 5: Typical configuration;
Added Figure 12: NUCLEO-F091RC;
Added Figure 15: NUCLEO-F303RE;
Updated Section 5.7.2: OSC 32 kHz clock supply;
Updated Figure 24: Electrical schematics (1/4) ,Figure 25:
Electrical schematics (2/4);

7

Extended the applicability to NUCLEO-F070RB, NUCLEOL073RZ and NUCLEO-L476RG;
Updated Table 1: Ordering information;
Updated Section 5.2: Embedded ST-LINK/V2-1;
Updated Section 5.7.1: OSC clock supply;
Added Figure 10: NUCLEO-F070RB;
Added Figure 20: NUCLEO-L073RZ;
Added Figure 22: NUCLEO-L476RG
Updated Table 10: Arduino connectors on NUCLEO-F030R8,
NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC
Added Table 17: Arduino connectors on NUCLEO-L073RZ
Added Table 19: Arduino connectors on NUCLEO-L476RG
Added Table 21: STMicroelectronics Morpho connector on
NUCLEO-F070RB
Updated Table 26: STMicroelectronics Morpho connector on
NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE
Added Table 27: STMicroelectronics Morpho connector on
NUCLEO-L476RG
Updated schematics from Figure 24: Electrical schematics (1/4) to
Figure 27: Electrical schematics (4/4)

DocID025833 Rev 7

UM1724

IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and
improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on
ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order
acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or
the design of Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2015 STMicroelectronics – All rights reserved

DocID025833 Rev 7

63/63
63



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Tagged PDF                      : Yes
Page Layout                     : SinglePage
Page Mode                       : UseNone
Page Count                      : 63
Creator                         : C2 v2.1.0.1 build 007 - c2_rendition_config : Techlit_Active
Producer                        : Acrobat Distiller 9.0.0 (Windows)
Title                           : STM32 Nucleo boards
Keywords                        : Technical Literature, 025833, Product Development, Specification, User manual, NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F303RE, NUCLEO-F334R8, NUCLEO-F401RE, NUCLEO-F411RE, NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE, NUCLEO-L476RG
Modify Date                     : 2015:01:19 09:38:23Z
Subject                         : -
Author                          : STMICROELECTRONICS
Create Date                     : 2015:01:19 09:38:23Z

EXIF Metadata provided by EXIF.tools