We respect your privacy. Please consent to all cookies when you visit our website. Refer to our "Privacy Policy" for more information on how we handle personal data.

00000000001-201.png

Products

Products

Flash

32-bit Microcontrollers (MCUs)

Sensor

Analog

SPI NOR Flash

SPI NAND Flash

Parallel NAND Flash

Package Options

WLCSP

KGD

High-Performance MCUs

Main-Stream MCUs

Entry-Level MCUs

Low-Power Consumption MCUs

Wireless MCUs

Automotive MCUs

Specific MCUs

Touch Controller

Fingerprint Recognition

PMIC

Motor Driver

Lithium Battery Management

High-Performance Power IC

Hot Products

GD32G5

169x99.png

More
Applications
qiche.svg icon2.svg

Automotive
industrialfield.svg industrial.svg

Industrial
diannao.svg diannao2.svg

PC and Peripherals
POSji.svg POSji2.svg

Consumer Electronics
wulianwang.svg wulianwang2.svg

Internet of Things (IoT)
tongxin.svg tongxin2.svg

Network Communication
shouji.svg shouji2.svg

Mobile

Typical Solutions

All-in-One GD-xD-W515-EVAL Board

169x99.jpg

More
Technical Resources
Flash Cross-reference Search
MCU Cross-reference Search
GD32 Development Tools
Programmer Support
Sustainability
icon01-482.svg icon01_1.svg

ESG Strategy
icon02-969.svg icon02_1.svg

Environment
icon03-439.svg icon03_1.svg

Social
icon04.svg icon04_1.svg

Governance

ESG Strategy

Begin with the end in mind, execute the ESG strategy.

ESG.jpg

Learn More
About Us
1.svg 2.svg

Company Profile
zhaopinwangzhan.svg zhaopinwangzhan2.svg

Careers
xinwen.svg xinwen2.svg

News and Events
hezuo.svg hezuo2.svg

Investor Relations
heguileibaobiao.svg heguileibaobiao2.svg

Compliance
dianhuahujiao.svg dianhuahujiao2.svg

Contact Us
zhiliang.svg zhiliang2.svg

Quality and Reliability
quanqiu.svg quanqiu2.svg

Global Sales Network

Hot News

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

GD32G5

More

myGD

EN

中
EN

GD32G553QET7

Features

Documentation

Tools

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

Show more

Technical Documentation

All Types
Datasheet
User Manual
Application Note

Search

Development Tools

Learn more

Quick Link

sales-network.svg

Sales Network
mcu-cross-reference-search-503.svg

MCU Cross-reference Search
mcu-ecosystem.svg

MCU Ecosystem
MCU-resource-center.svg

MCU Resource Download Center
gd32mcu-com.svg

GD32MCU.COM

TOP

Info

Log in for the complete website experience.

Not registered yet? Create account

标题

简介

  • Accept

  • Decline

Contact us

Your feedback is important for us. Please do not hesitate to contact us if you have any questions

Name*

Country*

City*

Tel

Phone*

Email*

Company Name*

Job Title

Tell us more about your inquiry.*

Interested Products*

Flash

MCU

Sensor

Analog

Yes, I would like to receive updates from GigaDevice

Captcha*

I acknowledge that I have read and agree to the privacy policy

Submit

Submit successfully！

We will contact you as soon as possible, thanks for your patience!