Datasheet

STM32F405xx, STM32F407xx Pinouts and pin description
Doc ID 022152 Rev 2 57/167
PB15 RTC_50Hz TIM1_CH3N TIM8_CH3N
SPI2_MOSI
I2S2_SD
TIM12_CH2 OTG_HS_DP EVENTOUT
PC0 OTG_HS_ULPI_STP EVENTOUT
PC1 ETH_MDC EVENTOUT
PC2 SPI2_MISO I2S2ext_SD OTG_HS_ULPI_DIR ETH _MII_TXD2 EVENTOUT
PC3
SPI2_MOSI
I2S2_SD
OTG_HS_ULPI_NXT
ETH _MII_TX_CLK
ETH _RMII_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 I2S_CKIN SDIO_D1 DCMI_D3 EVENTOUT
PC10
SPI3_SCK/
I2S3S_CK
USART3_TX/ UART4_TX SDIO_D2 DCMI_D8 EVENTOUT
PC11
SPI3_MISO
I2S3ext_SD/
USART3_RX UART4_RX SDIO_D3 DCMI_D4 EVENTOUT
PC12
SPI3_MOSI
I2S3_SD
USART3_CK UART5_TX SDIO_CK DCMI_D9 EVENTOUT
PC13
PC14
PC15
PD0 CAN1_RX FSMC_D2 EVENTOUT
PD1 CAN1_TX FSMC_D3 EVENTOUT
PD2 TIM3_ETR UART5_RX SDIO_CMD DCMI_D11 EVENTOUT
PD3 USART2_CTS FSMC_CLK EVENTOUT
PD4 USART2_RTS FSMC_NOE EVENTOUT
PD5 USART2_TX FSMC_NWE EVENTOUT
PD6 USART2_RX FSMC_NWAIT EVENTOUT
PD7 USART2_CK
FSMC_NE1/
FSMC_NCE2
EVENTOUT
PD8 USART3_TX FSMC_D13 EVENTOUT
PD9 USART3_RX FSMC_D14 EVENTOUT
PD10 USART3_CK FSMC_D15 EVENTOUT
PD11 USART3_CTS FSMC_A16 EVENTOUT
PD12 TIM4_CH1 USART3_RTS FSMC_A17 EVENTOUT
PD13 TIM4_CH2 FSMC_A18 EVENTOUT
PD14 TIM4_CH3 FSMC_D0 EVENTOUT
Table 7. 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 I2C1/2/3
SPI1/SPI2/
I2S2/I2S2ext
SPI3/I2Sext/
I2S3
USART1/2/3/
I2S3ext
UART4/5/
USART6
CAN1/CAN2/
TIM12/13/14
OTG_FS/ OTG_HS ETH
FSMC/SDIO/
OTG_FS
DCMI