ST STM32 Nucleo-32 User Manual

Electrical schematics UM1956 34/37 UM1956 Rev 5
Figure 11. ST-LINK/V2-1
33
STLINK/V2-1
MB1180 C.2
10/12/2015
Title:
Size: Reference:
Date: Sheet: of
A4
Revision:
NUCLEO32Project:
1 2
X2
NX3225GD 8MHz EXS00A-CG04874
USB_DM
USB_DP
STM_RST
T_JTCK
T_JTCK
T_JTDO T_JTDI
T_JTMS
STM_JTMS
STM_JTCK
OSC_IN
OSC_OUT
T_NRST
AIN_1
USB ST-LINK
U5V
COM
PWR
Board Ident: PC13=0
T_JTCK
T_JTMS
SWCLK
SWDIO
T_SWDIO_IN
LED_STLINK
LED_STLINK
TMS
TCK
TCK/SWCLK
TMS/SWDIO
MCO
MCO
T_JRST
NRST
T_NRST
STLINK_RX
SB3
SB2
STLK_RX
STLK_TX
STLINK_TX
USB_DM
USB_DP
T_SWO
SWO
T_SWO
Red
_Green
2 1
3 4
LD1
LD_BICOLOR_CMS
R1 1K5
R2 100K
R18
100
R19
100
R17
0
R5 100
R20
100
R13 10K[N/A]
R9
100K
R6
100K
R16 10K
R14 4K7
R12 4K7
C2
100nF
C5
100nF
C3
20pF[N/A]
C21
10pF
C20
10pF
C4
100nF
U5V
USB_RENUMn
USB_RENUMn
R11
2K7
R10
4K7
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
+3V3_ST_LINK
PWR_EXT
+3V3_ST_LINK
VO
D1
BAT60JFILM
D2
BAT60JFILM
C18
1uF_X5R_0603
C17
10nF_X7R_0603
C16
1uF_X5R_0603
51
2
GND
3
4
BYPASS
INH
Vin Vout
U4 LD3985M33R
C15
100nF
C19
100nF
+3V3_ST_LINK
3
2
1
T1
9013
R4
10K
R3
36K
U5V
R8 100
+3V3_ST_LINK
E5V
E5V
VBAT
1
PA7
17
PC13
2
PA12
33
PC14
3
PB0
18
PC15
4
JTMS/SWDIO
34
OSCIN
5
PB1
19
OSCOUT
6
VSS_2
35
NRST
7
PB2/BOOT1
20
VSSA
8
VDD_2
36
VDDA
9
PB10
21
PA0
10
JTCK/SWCLK
37
PA1
11
PB11
22
PA2
12
PA15/JTDI
38
PA3
13
VSS_1
23
PA4
14
PB3/JTDO
39
PA5
15
VDD_1
24
PA6
16
PB4/JNTRST
40
PB12
25
PB5
41
PB13
26
PB6
42
PB14
27
PB7
43
PB15
28
BOOT0
44
PA8
29
PB8
45
PA9
30
PB9
46
PA10
31
VSS_3
47
PA11
32
VDD_3
48
U5
STM32F103CBT6
U5V
Ilim = 510mA
Isc= 1.2Ilim to 1.5Ilim = 612mA
to 765mA
R15
10K
U5V_ST_LINK
R7
2.7K
C6
4.7uF
C1
100nF
PWR_ENn
SB1
SWD
+3V3_ST_LINK
1 2
3 4
5
CN2
[N/A]
STM_JTMS
STM_JTCK
SB9
IN
1
IN
2
ON
3
GND
4
SET
5
OUT
6
OUT
7
FAULT
8
U1
ST890CDR
VBUS
1
DM
2
DP
3
ID
4
GND
5
Shield
6
USB_Micro-B receptacle
Shield
7
Shield
8
Shield
9
EXP
10
EXP
11
CN1
1050170001

ST STM32 Nucleo-32 Specifications

General

Microcontroller	STM32
Pin Count	32
Connectivity	USB
Debugging	ST-LINK/V2-1
Core	ARM Cortex-M
Operating Voltage	3.3V
Power Supply	USB or External Source
Clock Speed	Varies by specific STM32 MCU
Flash Memory	Varies by specific STM32 MCU
SRAM	Varies by specific STM32 MCU
GPIO Pins	Varies by specific STM32 MCU
ADC	Varies by specific STM32 MCU
DAC	Varies by specific STM32 MCU
Communication Interfaces	I2C, SPI, USART, USB
Expansion Connectors	Arduino Nano connectivity
Operating Temperature	Varies by specific STM32 MCU