Datasheet

DS12110 Rev 5 57/231
STM32H743xI Pin descriptions
95
Table 8. STM32H743xI pin/ball definition
Pin/ball name
Pin name
(function
after
reset)
Pin type
I/O structure
Notes
Alternate functions
Additional
functions
LQFP100
TFBGA100
LQFP144
UFBGA169
UFBGA176+25
LQFP176 LQFP208
TFBGA240 +25
1 A3 1 A2 A2 1 1 C3 PE2 I/O FT_h -
TRACECLK, SAI1_CK1,
SPI4_SCK,
SAI1_MCLK_A,
SAI4_MCLK_A,
QUADSPI_BK1_IO2,
SAI4_CK1,
ETH_MII_TXD3,
FMC_A23, EVENTOUT
-
2 B3 2 B2 A1 2 2 D3 PE3 I/O FT_h -
TRACED0, TIM15_BKIN,
SAI1_SD_B, SAI4_SD_B,
FMC_A19, EVENTOUT
-
3 C3 3 A1 B1 3 3 D2 PE4 I/O FT_h -
TRACED1, SAI1_D2,
DFSDM_DATIN3,
TIM15_CH1N,
SPI4_NSS, SAI1_FS_A,
SAI4_FS_A, SAI4_D2,
FMC_A20, DCMI_D4,
LCD_B0, EVENTOUT
-
4 D3 4 C3 B2 4 4 D1 PE5 I/O FT_h -
TRACED2, SAI1_CK2,
DFSDM_CKIN3,
TIM15_CH1, SPI4_MISO,
SAI1_SCK_A,
SAI4_SCK_A, SAI4_CK2,
FMC_A21, DCMI_D6,
LCD_G0, EVENTOUT
-
5 E3 5 C2 B3 5 5 E5 PE6 I/O FT_h -
TRACED3, TIM1_BKIN2,
SAI1_D1, TIM15_CH2,
SPI4_MOSI, SAI1_SD_A,
SAI4_SD_A, SAI4_D1,
SAI2_MCK_B,
TIM1_BKIN2_COMP12,
FMC_A22, DCMI_D7,
LCD_G1, EVENTOUT
-
- - - M4 H10 - - A1 VSS S - - - -
-- -A3- - - - VDD S -- - -
6 B2 6 E3 C1 6 6 B1 VBAT S - - - -
- - - - J6 - - B2 VSS - - - - -
- - - - D2 7 7 E4 PI8 I/O FT - EVENTOUT
RTC_TAMP_2/
RTC_TS/
WKUP3
7 A2 7 D3 D1 8 8 E3 PC13 I/O FT - EVENTOUT
RTC_TAMP_1/
RTC_TS/
WKUP2
- - - - J7 - - B6 VSS - - - - -