Datasheet

Pin descriptions STM32H743xI
68/231 DS12110 Rev 5
53 H10 75 N13 R14 94 106 U15 PB14 I/O FT_u -
TIM1_CH2N,
TIM12_CH1,
TIM8_CH2N,
USART1_TX,
SPI2_MISO/I2S2_SDI,
DFSDM_DATIN2,
USART3_RTS,
UART4_RTS,
SDMMC2_D0,
OTG_HS_DM,
EVENTOUT
-
54 G10 76 M13 R15 95 107 T15 PB15 I/O FT_u -
RTC_REFIN,
TIM1_CH3N,
TIM12_CH2,
TIM8_CH3N,
USART1_RX,
SPI2_MOSI/I2S2_SDO,
DFSDM_CKIN2,
UART4_CTS,
SDMMC2_D1,
OTG_HS_DP,
EVENTOUT
-
55 K9 77 M12 P15 96 108 U16 PD8 I/O FT_h -
DFSDM_CKIN3,
SAI3_SCK_B,
USART3_TX,
SPDIFRX_IN1,
FMC_D13/FMC_DA13,
EVENTOUT
-
56 J9 78 K11 P14 97 109 T17 PD9 I/O FT_h -
DFSDM_DATIN3,
SAI3_SD_B,
USART3_RX,
FDCAN2_RXFD_MODE,
FMC_D14/FMC_DA14,
EVENTOUT
-
57 H9 79 K12 N15 98 110 T16 PD10 I/O FT_h -
DFSDM_CKOUT,
SAI3_FS_B,
USART3_CK,
FDCAN2_TXFD_MODE,
FMC_D15/FMC_DA15,
LCD_B3, EVENTOUT
-
- - - N7 - - - N12 VDD S - - - -
- - - - F9 - - U17 VSS S - - - -
Table 8. STM32H743xI pin/ball definition (continued)
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