Datasheet
Pin descriptions STM32H743xI
62/226 DocID030538 Rev 3
33 H4 45 N5 P5 55 58 U4 PC5 I/O TT_a -
SAI1_D3,
DFSDM_DATIN2,
SPDIFRX_IN3, SAI4_D3,
ETH_MII_RXD1/ETH_R
MII_RXD1,
FMC_SDCKE0,
COMP_1_OUT,
EVENTOUT
ADC12_INN4,
ADC12_INP8,
OPAMP1_
VINM
-- -N4- -59G13VDD S -- - -
- - - H12 J9 - 60 G16 VSS S - - - -
34 J4 46 M5 R5 56 61 U5 PB0 I/O FT_a -
TIM1_CH2N, TIM3_CH3,
TIM8_CH2N,
DFSDM_CKOUT,
UART4_CTS, LCD_R3,
OTG_HS_ULPI_D1,
ETH_MII_RXD2,
LCD_G1, EVENTOUT
ADC12_INN5,
ADC12_INP9,
OPAMP1_VINP,
COMP_1_INP
35 K4 47 L5 R4 57 62 T5 PB1 I/O TT_u -
TIM1_CH3N, TIM3_CH4,
TIM8_CH3N,
DFSDM_DATIN1,
LCD_R6,
OTG_HS_ULPI_D2,
ETH_MII_RXD3,
LCD_G0, EVENTOUT
ADC12_INP5,
COMP_1_INM
36 G5 48 L6 M6 58 63 R6 PB2 I/O
FT_
ha
-
SAI1_D1,
DFSDM_CKIN1,
SAI1_SD_A,
SPI3_MOSI/I2S3_SDO,
SAI4_SD_A,
QUADSPI_CLK,
SAI4_D1, ETH_TX_ER,
EVENTOUT
COMP_1_INP,
RTC_OUT
-- - - - -64P5 PI15 I/OFT-
LCD_G2, LCD_R0,
EVENTOUT
-
-- -J4- -65N6 PJ0 I/OFT-
LCD_R7, LCD_R1,
EVENTOUT
-
- - - H5 - - 66 P6 PJ1 I/O FT - LCD_R2, EVENTOUT -
- - - - - - 67 T6 PJ2 I/O FT - LCD_R3, EVENTOUT -
- - - - - - 68 U6 PJ3 I/O FT - LCD_R4, EVENTOUT -
- - - - - - 69 U7 PJ4 I/O FT - LCD_R5, EVENTOUT -
- - 49 M6 R6 59 70 T7 PF11 I/O FT_a -
SPI5_MOSI, SAI2_SD_B,
FMC_SDNRAS,
DCMI_D12, EVENTOUT
ADC1_INP2
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.