STM32H723VG datasheet(70/227 Pages) STMICROELECTRONICS

70 / 227 page

Pinouts, pin descriptions and alternate functions

STM32H723xE/G

70/227

DS13313 Rev 2

134

PB4(NJTRST)

I/O

FT_h

NJTRST, TIM16_BKIN, TIM3_CH1,

SPI1_MISO/I2S1_SDI,

SPI3_MISO/I2S3_SDI,

SPI2_NSS/I2S2_WS,

SPI6_MISO/I2S6_SDI, SDMMC2_D3,

UART7_TX, EVENTOUT

135

PB5

I/O

FT_h

TIM17_BKIN, TIM3_CH2, LCD_B5,

I2C1_SMBA, SPI1_MOSI/I2S1_SDO,

I2C4_SMBA, SPI3_MOSI/I2S3_SDO,

SPI6_MOSI/I2S6_SDO, FDCAN2_RX,

OTG_HS_ULPI_D7, ETH_PPS_OUT,

FMC_SDCKE1, DCMI_D10/PSSI_D10,

UART5_RX, EVENTOUT

136

PB6

I/O

FT_fh

TIM16_CH1N, TIM4_CH1,

I2C1_SCL(boot), CEC, I2C4_SCL,

USART1_TX, LPUART1_TX,

FDCAN2_TX, OCTOSPIM_P1_NCS,

DFSDM1_DATIN5, FMC_SDNE1,

DCMI_D5/PSSI_D5, UART5_TX,

EVENTOUT

137

PB7

I/O

FT_fa

TIM17_CH1N, TIM4_CH2, I2C1_SDA,

I2C4_SDA, USART1_RX,

LPUART1_RX, DFSDM1_CKIN5,

FMC_NL, DCMI_VSYNC/PSSI_RDY,

EVENTOUT

PVD_IN

138

BOOT0

VPP

139

PB8

I/O

FT_fh

TIM16_CH1, TIM4_CH3,

DFSDM1_CKIN7, I2C1_SCL,

I2C4_SCL, SDMMC1_CKIN,

UART4_RX, FDCAN1_RX,

SDMMC2_D4, ETH_MII_TXD3,

SDMMC1_D4, DCMI_D6/PSSI_D6,

LCD_B6, EVENTOUT

140

PB9

I/O

FT_fh

TIM17_CH1, TIM4_CH4,

DFSDM1_DATIN7, I2C1_SDA(boot),

SPI2_NSS/I2S2_WS, I2C4_SDA,

SDMMC1_CDIR, UART4_TX,

FDCAN1_TX, SDMMC2_D5,

I2C4_SMBA, SDMMC1_D5,

DCMI_D7/PSSI_D7, LCD_B7,

EVENTOUT

Table 7. STM32H723 pin and ball descriptions (continued)

Pin number

Pin name (function

after reset)

Alternate functions

Additional

functions

STM32H723VG Datasheet(PDF) 70 Page - STMicroelectronics

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