STM32F779IGH7 datasheet(64/255 Pages) STMICROELECTRONICS

64 / 255 page

Pinouts and pin description

STM32F777xx STM32F778Ax STM32F779xx

64/255

DocID028294 Rev 4

Table 9. Legend/abbreviations used in the pinout table

Name

Abbreviation

Definition

Pin name

Unless otherwise specified in brackets below the pin name, the pin function during and after

reset is the same as the actual pin name

Pin type

Supply pin

Input only pin

I/O

Input / output pin

I/O structure

5 V tolerant I/O

TTa

3.3 V tolerant I/O directly connected to ADC

Dedicated BOOT pin

RST

Bidirectional reset pin with weak pull-up resistor

Notes

Unless otherwise specified by a note, all I/Os are set as floating inputs during and after reset

Alternate

functions

Functions selected through GPIOx_AFR registers

Additional

functions

Functions directly selected/enabled through peripheral registers

Table 10. STM32F777xx, STM32F778Ax and STM32F779xx pin and

ball definitions

Pin Number

Alternate functions

Additional

functions

STM32F777xx

STM32F778Ax

STM32F779xx

E10

PE2

I/O FT

TRACECLK, SPI4_SCK,

SAI1_MCLK_A,

QUADSPI_BK1_IO2,

ETH_MII_TXD3,

FMC_A23, EVENTOUT

F10

PE3

I/O FT

TRACED0, SAI1_SD_B,

FMC_A19, EVENTOUT

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