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GigaDevice launches the GD32G5 series high-performance MCUs with Cortex®-M33 core, unleashing innovation potential in industrial applications

GD32G5

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GD32G553QET7

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Home

> Products

> 32-bit Microcontrollers (MCUs)

> MCUs Product Selector

Features

Core

Cortex®-M33

Series

GD32G553

Package

LQFP128

Max Speed (MHz)

216

Flash (Bytes)

512K

SRAM (Bytes)

128K

I/O

up to 107

GPTM (32bit)

2

GPTM (16bit)

5

Advanced TM (16bit)

3

HRTM

1

Basic TM (16bit)

2

LPTM (16bit)

1

SysTick (24bit)

1

WDG

2

RTC

1

USART+UART

3+2

I2C

4

QSPI

1

SPI

3

CAN 2.0B

3xFD

TMU

1

EXMC

1

12bit ADC Units (CHs)

4(42)

12bit DAC Units

8

Comp

8

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Technical Documentation

All Types

Datasheet

User Manual

Application Note

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Datasheet（1）
Title

EN

CN

Date
- DS-GD32G553xx-Datasheet-Rev1.1
  
  2024-11-19
Load all
User Manual（1）
Title

EN

CN

Date
- GD32G553-User-Manual-Rev1.0
  
  2024-11-12
Load all
Application Note（28）
Title

EN

CN

Date
- AN198 GD32G5x3 Comparator User Guide
  
  2024/11/15
- AN218 Migration from GD32E5xx to GD32G5xx series
  
  2024-11-12
- AN210 QSPI Clock Adjustment Method in High-speed Mode for GD32G5x3 Series
  
  2024-11-12
- AN208 GD32G5x3 Proper of FIR_IIR
  
  2024-11-12
- AN207 GD32G5x3 Trigonometric Math Unit User Guide
  
  2024-11-12
- AN193 GD32G5xx Hardware Development Guide
  
  2024-11-12
- AN193 GD32G5xx Hardware Development Guide
  
  2024-11-12
- AN128 IEC61000-4-4 System level EFT Test
  
  2023-08-28
- AN127 IEC61000-4-2 System-Level ESD Test
  
  2023-08-28
- AN105 GD32 MCU Power Consumption Testing Process
  
  2023-08-28
- AN095 Methods to improve the accuracy of the GD32 MCU temperature sensor
  
  2024-06-04
- AN092 GD32 MCU GPIO structure and precautions_Rev1.4
  
  2024-9-26
- AN089 GD32 TSI TouchKey Software Library User Guide
  
  2023-08-28
- AN077 Process description about USB suspend and wake up
  
  2023-08-28
- AN075 Introduction of library invocation scheme based on MDK implementation
  
  2023-08-28
- AN073 Proper use of UID for firmware protection
  
  2023-08-28
- AN068 GD32 MCU Eclipse development environment setup tutorial for Windows
  
  2023-08-28
- AN065 FATFS file system porting based on GD32 MCU
  
  2023-08-28
- AN064 Calibration method of internal low speed oscillator using TIMER
  
  2022-12-08
- AN063 Touch Sensor Application Guidelines
  
  2022-12-08
- AN062 EMC Application Guideline of GD32 MCU
  
  2022-12-08
- AN060 Thermal management manual for GD32 MCU
  
  2022-12-08
- AN059 Methods to improve ADC sampling accuracy
  
  2022-12-08
- AN055 ESD Static Protection Manual
  
  2022-12-08
- AN052 GD32 MCU Resonator-Based Clock Circuits
  
  2022-12-08
- AN051 TVS Selection and Use of ESD Protection Devices
  
  2022-04-21
- AN050 GD32 USBFS&USBHS Firmware Library User Guide
  
  2022-04-21
- AN049 GD32 USBD Firmware Library User Guide
  
  2022-04-21
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