ST STM32 User Manual

Hardware layout and configuration UM1974
60/85 UM1974 Rev 9
Table 19. NUCLEO-F746ZG, NUCLEO-F756ZG and NUCLEO-F767ZI
pin assignments
Connector Pin
Pin
name
Signal name STM32 pin Function Remark
Left connectors
CN8
1NC NC
-
-
ARDUINO
®
support
3 IOREF IOREF 3.3 V Ref
5 RESET RESET NRST RESET
7 +3.3 V +3.3 V
-
3.3 V input/output
9 +5 V +5 V 5 V output
11 GND GND ground
13 GND GND ground
15 V
IN
V
IN
Power input
2 D43 SDMMC_D0 PC8
SDMMC/I2S_A
-
4D44
SDMMC_D1/
I2S_A_CKIN
PC9
6 D45 SDMMC_D2 PC10
8 D46 SDMMC_D3 PC11
10 D47 SDMMC_CK PC12
12 D48 SDMMC_CMD PD2
14 D49 I/O PG2
I/O
16 D50 I/O PG3
CN9
1 A0 ADC PA3 ADC123_IN3
ARDUINO
®
support
3 A1 ADC PC0 ADC123_IN10
5 A2 ADC PC3 ADC123_IN13
7 A3 ADC PF3 ADC3_IN9
9A4 ADC
PF5 or
PB9
(1)
ADC3_IN15
(PF5) or
I2C1_SDA (PB9)
11 A5 ADC
PF10 or
PB8
(1)
ADC3_IN8
(PF10) or
I2C1_SCL (PB8)
13 D72 NC - -
-
15 D71 I/O PA7
(2)
I/O
17 D70 I2C_B_SMBA PF2
I2C_219 D69 I2C_B_SCL PF1
21 D68 I2C_B_SDA PF0
23 GND GND - ground
25 D67 CAN_RX PD0 CAN_1

ST STM32 Specifications

General

Series	STM32
Category	Microcontrollers
Core	ARM Cortex-M0, Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M33
Clock Speed	Up to 480 MHz
GPIO Pins	Up to 144
Communication Interfaces	I2C, SPI, USART, USB, CAN, Ethernet
Package Types	LQFP, BGA, WLCSP
ADC Resolution	12-bit, 16-bit (varies by series)
DAC Resolution	12-bit (varies by series)
Operating Temperature	-40°C to +85°C or +105°C