Datasheet
STM32F37xxx Pinouts and pin description
DocID022691 Rev 4 44/131
Table 14. Alternate functions for port PC
Pin Name AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7
PC0 EVENTOUT TIM5_CH1_ETR
PC1 EVENTOUT TIM5_CH2
PC2 EVENTOUT TIM5_CH3 SPI2_MISO/I2S2_MCK
PC3 EVENTOUT TIM5_CH4 SPI2_MOSI/I2S2_SD
PC4 EVENTOUT TIM13_CH1 TSC_G3_IO1 USART1_TX
PC5 EVENTOUT TSC_G3_IO2 USART1_RX
PC6 EVENTOUT TIM3_CH1 SPI1_NSS/I2S1_WS
PC7 EVENTOUT TIM3_CH2 SPI1_SCK/I2S1_CK
PC8 EVENTOUT TIM3_CH3 SPI1_MISO/I2S1_MCK
PC9 EVENTOUT TIM3_CH4 SPI1_MOSI/I2S1_SD
PC10 EVENTOUT TIM19_CH1 SPI3_SCK/I2S3_CK USART3_TX
PC11 EVENTOUT TIM19_CH2 SPI3_MISO/I2S3_MCK USART3_RX
PC12 EVENTOUT TIM19_CH3 SPI3_MOSI/I2S3_SD USART3_CK
PC13
PC14
PC15