STM32H742AI datasheet(82/357 Pages) STMICROELECTRONICS

Part #	STM32H742AI

Description	32-bit Arm® Cortex®-M7 480MHz MCUs, up to 2MB Flash, up to 1MB RAM, 46 com. and analog interfaces

PDF	357 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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82 / 357 page

Pin descriptions

STM32H742xI/G STM32H743xI/G

82/357

DS12110 Rev 7

110

C11

A13

138

160

A14

PA15

(JTDI)

I/O

JTDI,

TIM2_CH1/TIM2_ETR,

HRTIM_FLT1, CEC,

SPI1_NSS/I2S1_WS,

SPI3_NSS/I2S3_WS,

SPI6_NSS,

UART4_RTS/UART4_DE

, UART7_TX,

EVENTOUT

111

A12

B14

139

161

A13

PC10

I/O

FT_

HRTIM_EEV1,

DFSDM1_CKIN5,

SPI3_SCK/I2S3_CK,

USART3_TX,

UART4_TX,

QUADSPI_BK1_IO1,

SDMMC1_D2, DCMI_D8,

LCD_R2, EVENTOUT

112

B11

B13

140

162

B13

PC11

I/O

FT_h

HRTIM_FLT2,

DFSDM1_DATIN5,

SPI3_MISO/I2S3_SDI,

USART3_RX,

UART4_RX,

QUADSPI_BK2_NCS,

SDMMC1_D3, DCMI_D4,

EVENTOUT

113

A11

A12

141

163

C12

PC12

I/O

FT_h

TRACED3,

HRTIM_EEV2,

SPI3_MOSI/I2S3_SDO,

USART3_CK,

UART5_TX,

SDMMC1_CK, DCMI_D9,

EVENTOUT

G10

VSS

114

D10

B12

142

164

D13

PD0

I/O

FT_h

DFSDM1_CKIN6,

SAI3_SCK_A,

UART4_RX,

FDCAN1_RX,

FMC_D2/FMC_DA2,

EVENTOUT

115

C10

C12

143

165

E12

PD1

I/O

FT_h

DFSDM1_DATIN6,

SAI3_SD_A, UART4_TX,

FDCAN1_TX,

FMC_D3/FMC_DA3,

EVENTOUT

Table 9. Pin/ball definition (continued)

Pin/ball name

Pin name

(function

after

reset)

Alternate functions

Additional

functions

STM32H742AI Datasheet(PDF) 82 Page - STMicroelectronics

STM32H742AI Datasheet(HTML) 82 Page - STMicroelectronics

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