Datasheet

Pin descriptions STM32H743xI 90/231 DS12110 Rev 5
Table 15. Port G 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 G
PG0---- - ---- - - -FMC_A10 - -
EVENT
-OUT
PG1---- - ---- - - -FMC_A11 - -
EVENT
-OUT
PG2---TIM8_BKIN- ---- - -
TIM8_BKIN_
COMP12
FMC_A12 - -
EVENT
-OUT
PG3 - - -
TIM8_
BKIN2
- ---- - -
TIM8_BKIN2
_COMP12
FMC_A13 - -
EVENT
-OUT
PG4 -
TIM1_BKIN
2
-- - ---- - -
TIM1_BKIN2
_COMP12
FMC_A14/
FMC_BA0
--
EVENT
-OUT
PG5 - TIM1_ETR - - - - - - - - - -
FMC_A15/
FMC_BA1
--
EVENT
-OUT
PG6 -
TIM17_
BKIN
HRTIM_
CHE1
- - ---- -
QUADSPI_
BK1_NCS
- FMC_NE3
DCMI_D1
2
LCD_R
7
EVENT
-OUT
PG7 - -
HRTIM_
CHE2
---
SAI1_
MCLK_A
USART6_
CK
-- --FMC_INT
DCMI_D1
3
LCD_
CLK
EVENT
-OUT
PG8 - - - TIM8_ETR - SPI6_NSS -
USART6_
RTS
SPDIFRX_
IN2
--
ETH_PPS_
OUT
FMC_
SDCLK
-
LCD_
G7
EVENT
-OUT
PG9 - - - - -
SPI1_
MISO/I2S1
_SDI
-
USART6_
RX
SPDIFRX_
IN3
QUADSPI_BK
2_IO2
SAI2_FS_B -
FMC_NE2/
FMC_NCE
DCMI_
VSYNC
-
EVENT
-OUT
PG10 - -
HRTIM_
FLT5
--
SPI1_NSS/
I2S1_WS
---LCD_G3SAI2_SD_B - FMC_NE3 DCMI_D2
LCD_B
2
EVENT
-OUT
PG11 - -
HRTIM_
EEV4
--
SPI1_SCK/
I2S1_CK
--
SPDIFRX_
IN0
- SDMMC2_D2
ETH_MII_
TX_EN/
ETH_RMII_
TX_EN
- DCMI_D3
LCD_B
3
EVENT
-OUT
PG12 - LPTIM1_IN1
HRTIM_
EEV5
--
SPI6_
MISO
USART6_
RTS
SPDIFRX_
IN1
LCD_B4 -
ETH_MII_
TXD1/ETH_
RMII_TXD1
FMC_NE4 -
LCD_
B1
EVENT
-OUT
PG13 TRACED0
LPTIM1_
OUT
HRTIM_
EEV10
--SPI6_SCK -
USART6_
CTS_NSS
-- -
ETH_MII_
TXD0/ETH_
RMII_TXD0
FMC_A24 -
LCD_
R0
EVENT
-OUT