GD32F310 datasheet(2/81 Pages) GIGADEVICE

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GD32F310xx Datasheet

Table of Contents

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

List of Figures ................................................................................................................ 4

List of Tables .................................................................................................................. 5

General description ................................................................................................. 7

Device overview ....................................................................................................... 8

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

GD32F310Cx LQFP48 pin definitions .................................................................................. 17

2.6.2

GD32F310Kx LQFP32 pin definitions .................................................................................. 20

2.6.3

GD32F310KxU6 QFN32 pin definitions................................................................................ 22

2.6.4

GD32F310Gx QFN28 pin definitions .................................................................................... 24

2.6.5

GD32F310FxP6 TSSOP20 pin definitions ........................................................................... 26

2.6.6

GD32F310xx pin alternate functions .................................................................................... 28

Functional description .......................................................................................... 32

3.1

Arm® Cortex®-M4 core ...............................................................................................

3.2

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

3.3

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

3.4

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

3.5

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

3.6

Analog to digital converter (ADC) ............................................................................

3.7

DMA ............................................................................................................................

3.8

General-purpose inputs/outputs (GPIOs) ................................................................

3.9

Timers and PWM generation.....................................................................................

3.10

Real time clock (RTC) ............................................................................................

3.11

Inter-integrated circuit (I2C) ..................................................................................

3.12

Serial peripheral interface (SPI) ............................................................................

GD32F310 Datasheet(PDF) 2 Page - GigaDevice Semiconductor (Beijing) Inc.

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