Datasheet

DocID030538 Rev 3 67/226
STM32H743xI Pin descriptions
93
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,
CAN2_RXFD,
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,
CAN2_TXFD,
FMC_D15/FMC_DA15,
LCD_B3, EVENTOUT
-
- - - N7 - - - N12 VDD S - - - -
- - - - F9 - - U17 VSS S - - - -
58 G9 80 J10 N14 99 111 R15 PD11 I/O FT_h -
LPTIM2_IN2,
I2C4_SMBA,
USART3_CTS_NSS,
QUADSPI_BK1_IO0,
SAI2_SD_A, FMC_A16,
EVENTOUT
-
59 K10 81 K13 N13 100 112 R16 PD12 I/O FT_fh -
LPTIM1_IN1, TIM4_CH1,
LPTIM2_IN1, I2C4_SCL,
USART3_RTS,
QUADSPI_BK1_IO1,
SAI2_FS_A, FMC_A17,
EVENTOUT
-
60 J10 82 J11 M15 101 113 R17 PD13 I/O FT_fh -
LPTIM1_OUT,
TIM4_CH2, I2C4_SDA,
QUADSPI_BK1_IO3,
SAI2_SCK_A, FMC_A18,
EVENTOUT
-
- - 83 - K8 102 114 T12 VSS S - - - -
- - 84 - J13 103 115 N11 VDD S - - - -
61 H8 85 J13 M14 104 116 P16 PD14 I/O FT_h -
TIM4_CH3,
SAI3_MCLK_B,
UART8_CTS,
FMC_D0/FMC_DA0,
EVENTOUT
-
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
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.