Pins
Pin
name ADC TIM CAN I2C SPI USART USB
10 PA0-
WKUP
ADC1_IN0
ADC2_IN0
SYS_WKUP
TIM2_CH1
TIM2_ETR
USART2_CTS
11 PA1 ADC1_IN1
ADC2_IN1
TIM2_CH2 USART2_RTS
12 PA2 ADC1_IN2
ADC2_IN2
TIM2_CH3 USART2_TX
13 PA3 ADC1_IN3
ADC2_IN3
TIM2_CH4 USART2_RX
14 PA4 ADC1_IN4
ADC2_IN4
SPI1_NSS USART2_CK
15 PA5 ADC1_IN5
ADC2_IN5
SPI1_SCK
16 PA6 ADC1_IN6
ADC2_IN6
TIM1_BKIN
TIM3_CH1
SPI1_MISO
17 PA7 ADC1_IN7
ADC2_IN7
TIM1_CH1N
TIM3_CH2
SPI1_MOSI
29 PA8 RCC_MCO
TIM1_CH1
USART1_CK
30 PA9 TIM1_CH2 USART1_TX
31 PA10 TIM1_CH3 USART1_RX
32 PA11 ADC1_IN11
ADC2_IN11
TIM1_CH4 CAN_RX USART1_CTS USB_DM
33 PA12 TIM1_ETR CAN_TX USART1_RTS USB_DP
34 PA13 JTMS
SWDIO
37 PA14 JTCK
SWCLK
38 PA15 ADC1_IN15
ADC2_IN15
TIM2_CH1
TIM2_ETR
SPI1_NSS JTDI
18 PB0 ADC1_IN8
ADC2_IN8
TIM1_CH2N
TIM3_CH3
19 PB1 ADC1_IN9
ADC2_IN9
TIM1_CH3N
TIM3_CH4
20 PB2
39 PB3 TIM2_CH2 SPI1_SCK JTDO
SWO
40 PB4 TIM3_CH1 SPI1_MISO NJTRST
41 PB5 TIM3_CH2 I2C1_SMBA SPI1_MOSI
42 PB6 TIM4_CH1 I2C1_SCL USART1_TX
43 PB7 TIM4_CH2 I2C1_SDA USART1_RX