Datasheet

DocID030538 Rev 3 61/226
STM32H743xI Pin descriptions
93
26 - 38 G2 K6 - 51 F2
(3)
VSS S - - - -
- - - - L4 48 - - VSS S - - - -
27 - 39 - K4 49 52 G5 VDD S - - - -
28 G3 40 H6 N4 50 53 U3 PA4 I/O TT_a -
TIM5_ETR,
SPI1_NSS/I2S1_WS,
SPI3_NSS/I2S3_WS,
USART2_CK, SPI6_NSS,
OTG_HS_SOF,
DCMI_HSYNC,
LCD_VSYNC,
EVENTOUT
ADC12_INP18,
DAC1_OUT1
29 H3 41 L4 P4 51 54 T3 PA5 I/O
TT_
ha
-
TIM2_CH1/TIM2_ETR,
TIM8_CH1N,
SPI1_SCK/I2S1_CK,
SPI6_SCK,
OTG_HS_ULPI_CK,
LCD_R4, EVENTOUT
ADC12_INN18,
ADC12_INP19,
DAC1_OUT2
30 J3 42 K5 P3 52 55 R3 PA6 I/O FT_a -
TIM1_BKIN, TIM3_CH1,
TIM8_BKIN,
SPI1_MISO/I2S1_SDI,
SPI6_MISO, TIM13_CH1,
TIM8_BKIN_COMP12,
MDIOS_MDC,
TIM1_BKIN_COMP12,
DCMI_PIXCLK, LCD_G2,
EVENTOUT
ADC12_INP3
31 K3 43 J6 R3 53 56 R5 PA7 I/O TT_a -
TIM1_CH1N, TIM3_CH2,
TIM8_CH1N,
SPI1_MOSI/I2S1_SDO,
SPI6_MOSI, TIM14_CH1,
ETH_MII_RX_DV/ETH_R
MII_CRS_DV,
FMC_SDNWE,
EVENTOUT
ADC12_INN3,
ADC12_INP7,
OPAMP1_VINM
32 G4 44 K6 N5 54 57 T4 PC4 I/O TT_a -
DFSDM_CKIN2,
I2S1_MCK,
SPDIFRX_IN2,
ETH_MII_RXD0/ETH_R
MII_RXD0, FMC_SDNE0,
EVENTOUT
ADC12_INP4,
OPAMP1_
VOUT,
COMP_1_INM
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.