DocID028599 Rev 7 49/82
UM1974 Hardware layout and configuration
81
CN7
14 D11
SPI_A_MOSI/
TIM_E_PWM1
PA7
(1)(2)
or
PB5
(1)
SPI1_MOSI/
TIM14_CH1
Arduino
support
16 D10
SPI_A_CS/
TIM_B_PWM3
PD14
SPI1_CS/
TIM4_CH3
18 D9 TIMER_B_PWM2 PD15 TIM4_CH4
20 D8 I/O PF12 -
CN10
1 AVDD AVDD - Analog VDD
-
3 AGND AGND - Analog ground
5 GND GND - ground
7 A6 ADC_A_IN PB1 ADC3_IN1
9 A7 ADC_B_IN PC2 ADC12_IN8
11 A8 ADC_C_IN PF4 ADC3_IN14
13 D26 I/O PB6
I/O
15 D27 I/O PB2
17 GND GND - ground
19 D28 I/O PF10
I/O
21 D29 I/O PF5
23 D30 I/O PF3
25 D31 I/O PE2
(3)
27 GND GND - ground
29 D32 TIMER_C_PWM1 PA0 TIM2_CH1
31 D33 TIMER_D_PWM1 PB0 TIM3_CH3
33 D34 TIMER_B_ETR PE0 TIM4_ETR
2D7 I/O PF13 -
Arduino
support
4 D6 TIMER_A_PWM1 PE9 TIM1_CH1
6 D5 TIMER_A_PWM2 PE11 TIM1_CH2
8D4 I/O PF14 -
10 D3 TIMER_A_PWM3 PE13 TIM1_CH3
-
12 D2 I/O PF15 -
14 D1 USART_A_TX PC4
USART1
16 D0 USART_A_RX PC5
18 D42 TIMER_A_PWM1N PE8 TIM1_CH1N
20 D41 TIMER_A_ETR PE7 TIM1_ETR
22 GND GND - ground
Table 15. NUCLEO-F303ZE pin assignments (continued)
Connector Pin
Pin
name
Signal name
STM32
pin
Function Remark
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