GD32H757VMT7 datasheet(2/151 Pages) GIGADEVICE

2 / 151 page

GD32H757xx Datasheet

Table of Contents

Table of Contents ........................................................................................................... 1

List of Figures ................................................................................................................ 5

List of Tables .................................................................................................................. 6

1. General description ................................................................................................. 9

2. Device overview ..................................................................................................... 10

2.1.

Device information .................................................................................................

2.2.

Block diagram ........................................................................................................

2.3.

Pinouts and pin assignment..................................................................................

2.4.

Memory map ...........................................................................................................

2.5.

Clock tree................................................................................................................

2.6.

Pin definitions ........................................................................................................

2.6.1.

GD32H757Zx LQFP144 pin definitions ................................................................................ 25

2.6.2.

GD32H757Vx LQFP100 pin definitions ................................................................................ 37

2.6.3.

GD32H757Vx BGA100 pin definitions .................................................................................. 45

2.6.4.

GD32H757xx pin alternate functions .................................................................................... 54

3. Functional description .......................................................................................... 62

3.1.

Arm® Cortex®-M7 core............................................................................................

3.2.

On-chip memory.....................................................................................................

3.3.

Clock, reset and supply management ..................................................................

3.4.

Boot modes ............................................................................................................

3.5.

Power saving modes..............................................................................................

3.6.

Electronic fuse (EFUSE) ........................................................................................

3.7.

Trigger selection controller (TRIGSEL) ................................................................

3.8.

General-purpose and alternate-function I/Os (GPIO and AFIO) ..........................

3.9.

CRC calculation unit (CRC) ...................................................................................

3.10.

True random number generator (TRNG)...............................................................

3.11.

Cryptographic Acceleration Unit (CAU)................................................................

3.12.

Hash Acceleration Unit (HAU) ...............................................................................

3.13.

Trigonometric Math Unit (TMU) .............................................................................

3.14.

Direct memory access controller (DMA)...............................................................

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