Information

Pinouts and pin description STM32F20xxx 60/178 DocID15818 Rev 11
Port C
PC0
OTG_HS_ULPI_
STP
EVENTOUT
PC1 ETH_MDC EVENTOUT
PC2 SPI2_MISO
OTG_HS_ULPI_
DIR
ETH _MII_TXD2 EVENTOUT
PC3 SPI2_MOSI
OTG_HS_ULPI_
NXT
ETH
_MII_TX_CLK
EVENTOUT
PC4
ETH_MII_RXD0
ETH_RMII_RXD0
EVENTOUT
PC5
ETH _MII_RXD1
ETH _RMII_RXD1
EVENTOUT
PC6 TIM3_CH1 TIM8_CH1 I2S2_MCK USART6_TX SDIO_D6 DCMI_D0 EVENTOUT
PC7 TIM3_CH2 TIM8_CH2 I2S3_MCK USART6_RX SDIO_D7 DCMI_D1 EVENTOUT
PC8 TIM3_CH3 TIM8_CH3 USART6_CK SDIO_D0 DCMI_D2 EVENTOUT
PC9 MCO2 TIM3_CH4 TIM8_CH4 I2C3_SDA I2S2_CKIN I2S3_CKIN SDIO_D1 DCMI_D3 EVENTOUT
PC10
SPI3_SCK
I2S3_SCK
USART3_TX UART4_TX SDIO_D2 DCMI_D8 EVENTOUT
PC11 SPI3_MISO USART3_RX UART4_RX SDIO_D3 DCMI_D4 EVENTOUT
PC12
SPI3_MOSI
I2S3_SD
USART3_CK UART5_TX SDIO_CK DCMI_D9 EVENTOUT
PC13 EVENTOUT
PC14-
OSC32_IN
EVENTOUT
PC15-
OSC32_OU
T
EVENTOUT
Table 10. Alternate function mapping (continued)
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13
AF014 AF15
SYS TIM1/2 TIM3/4/5 TIM8/9/10/11 I2C1/I2C2/I2C3 SPI1/SPI2/I2S2 SPI3/I2S3 USART1/2/3
UART4/5/
USART6
CAN1/CAN2/
TIM12/13/14
OTG_FS/ OTG_HS ETH
FSMC/SDIO/
OTG_HS
DCMI