Datasheet

Pin descriptions STM32H743xI
90/226 DocID030538 Rev 3
Table 16. Port H alternate functions
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15
SYS
TIM1/2/16/1
7/LPTIM1/
HRTIM1
SAI1/TIM3/
4/5/12/
HRTIM1
LPUART/
TIM8/
LPTIM2/3/4
/5/HRTIM1/
DFSDM
I2C1/2/3/4/
USART1/
TIM15/
LPTIM2/
DFSDM/CEC
SPI1/2/3/4/
5/6/CEC
SPI2/3/SAI1
/3/I2C4/
UART4/ DFSDM
SPI2/3/6/
USART1/2/
3/6/UART7/
SDMMC1
SPI6/SAI2/
4/UART4/5/
8/LPUART/
SDMMC1/
SPDIFRX
SAI4/
FDCAN1/2/
TIM13/14/
QUADSPI/
FMC/
SDMMC2/
LCD/
SPDIFRX
SAI2/4/
TIM8/
QUADSPI/
SDMMC2/
OTG1_HS/
OTG2_FS/
LCD
I2C4/
UART7/
SWPMI1/
TIM1/8/
DFSDM/
SDMMC2/
MDIOS/
ETH
TIM1/8/FMC
/SDMMC1/
MDIOS/
OTG1_FS/
LCD
TIM1/DCMI
/LCD/
COMP
UART5/
LCD
SYS
Port H
PH0---- - ----------
EVENT-
OUT
PH1---- - ----------
EVENT-
OUT
PH2 - LPTIM1_IN2 - - - - - - -
QUADSPI_
BK2_IO0
SAI2_SCK_
B
ETH_MII_
CRS
FMC_
SDCKE0
- LCD_R0
EVENT-
OUT
PH3 - - - - - - - - -
QUADSPI_
BK2_IO1
SAI2_MCK
_B
ETH_MII_
COL
FMC_
SDNE0
- LCD_R1
EVENT-
OUT
PH4 - - - - I2C2_SCL - - - - LCD_G5
OTG_HS_
ULPI_NXT
---LCD_G4
EVENT-
OUT
PH5 - - - - I2C2_SDA SPI5_NSS - - - - - -
FMC_
SDNWE
--
EVENT-
OUT
PH6 - -
TIM12_
CH1
- I2C2_SMBA SPI5_SCK- --- -
ETH_MII_
RXD2
FMC_
SDNE1
DCMI_D8 -
EVENT-
OUT
PH7 - - - - I2C3_SCL
SPI5_
MISO
- ----
ETH_MII_
RXD3
FMC_
SDCKE1
DCMI_D9 -
EVENT-
OUT
PH8 - - TIM5_ETR - I2C3_SDA - - - - - - - FMC_D16
DCMI_
HSYNC
LCD_R2
EVENT-
OUT
PH9 - -
TIM12_
CH2
- I2C3_SMBA - - - - - - - FMC_D17 DCMI_D0 LCD_R3
EVENT-
OUT
PH10 - - TIM5_CH1 - I2C4_SMBA - - - - - - - FMC_D18 DCMI_D1 LCD_R4
EVENT-
OUT
PH11 - - TIM5_CH2 - I2C4_SCL - - - - - - - FMC_D19 DCMI_D2 LCD_R5
EVENT-
OUT
PH12 - - TIM5_CH3 - I2C4_SDA - - - - - - - FMC_D20 DCMI_D3 LCD_R6
EVENT-
OUT
PH13 - - -
TIM8_
CH1N
----UART4_TX CAN1_TX - - FMC_D21 - LCD_G2
EVENT-
OUT
PH14 - - -
TIM8_µCH
2N
----UART4_RX CAN1_RX - - FMC_D22 DCMI_D4 LCD_G3
EVENT-
OUT
PH15 - - -
TIM8_
CH3N
-----
CAN1_
TXFD
--FMC_D23 DCMI_D11 LCD_G4
EVENT-
OUT
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.