ST STM32 Nucleo - NUCLEO-C031 C6 I;O Assignment

9 NUCLEO-C031C6 STM32 Nucleo-64 board I/O assignment
Table 12. NUCLEO-C031C6 STM32 Nucleo-64 board I/O assignment
Pin number Pin name Main feature / optional feature
1 PC13 BUTTON
2 PC14-OSC32_IN OSC32_IN
3 PC15-OSC32_OUT OSC32_OUT
4 PF3 I/O
5 VREF+ -
6 VDD -
7 VSS -
8 PF0-OSC_IN OSC_IN
9 PF1-OSC_OUT OSC_OUT
10 PF2-NRST RESET
11 PA0 ARD_A0_ADC_IN0
12 PA1 ARD_A1_ADC_IN1
13 PA2 VCP_USART2_TX
14 PA3 VCP_USART2_RX
15 PA4 ARD_A2_ADC_IN4
16 PA5 ARD_D13_SPI1_SCK
17 PA6 ARD_D12_SPI1_MISO
18 PA7 ARD_D11_SPI1_MOSI || TIM14_CH1
19 PB0 ARD_D10_SPI1_NSS || TIM3_CH3
20 PB1 ARD_A3_ADC_IN18
21 PB2 I/O
22 PB10 ARD_D4
23 PB11 I/O
24 PB12 I/O
25 PB13 I/O
26 PB14 I/O
27 PB15 I/O
28 PA8 I/O
29 PA9 ARD_D8
30 PC6 I/O
31 PC7 ARD_D9 || TIM3_CH2
32 PA10 ARD_D2
33 PA11 [PA9] ARD_A4_ADC_IN11
34 PA12 [PA10] ARD_A5_ADC_IN12
35 PA13 SWDIO
36 PA14-BOOT0 SWCLK
37 PA15 ARD_D7
38 PD0 I/O
UM2953
NUCLEO-C031C6 STM32 Nucleo-64 board I/O assignment
UM2953 - Rev 1
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