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.

Features

Datasheet

Technical Documentation

Tools

GD32VF103 Series

The GD32VF103 series of MCUs is a 32-bit general-purpose microcontroller based on the RISC-V core offering high performance and low power as well as rich peripherals. The GD32VF103 series of 32-bit RISC-V MCUs operates at up to 108MHz frequency supporting Flash accesses zero waits to obtain maximum efficiency. It provides up to 128KB on-chip Flash memory and 32KB SRAM. An extensive range of enhanced I/Os and peripherals are connected to two APB buses. The MCU series provides two 12-bit ADCs, two 12-bit DACs, four general-purpose 16-bit timers, two basic timers plus a PWM advanced timer. It also provides the following standard and advanced communication interfaces: three SPIs, two I2Cs, three USARTs, two UARTs, two I2S, two CANs, and a Full-Speed USB. The RISC-V processor core is also tightly coupled with an Enhanced Core-Local Interrupt Controller (ECLIC), SysTick timer, and advanced debug support.

The GD32VF103 series operates from 2.6V to 3.6V power supply and is available in the –40°C to + 85°C operating temperature range. Several power saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption, which is an essential consideration for designing low power applications.

 The above features make the GD32VF103 series of MCUs widely suitable for various fields of interconnected applications, such in industrial control, motor control, power monitor and alarm system, consumer and handheld equipment, POS, vehicle GPS, LED display, and so on.

Features

Series

GD32VF103

Package

LQFP64

Max Speed (MHz)

108

Flash (Bytes)

64K

SRAM (Bytes)

20K

I/O

up to 51

GPTM (32bit)

GPTM (16bit)

4

Advanced TM (16bit)

1

Basic TM (16bit)

2

SysTick (64bit)

SysTick (24bit)

1

WDG

2

RTC

1

USART+UART

3+2

I2C

2

SPI

3

CAN 2.0B

2

USB 2.0

FS OTG

I2S

2

QSPI

CAU

HAU

PKCAU

TRNG

IEEE 802.11

Bluetooth

12bit ADC Units (CHs)

2(16)

12bit DAC Units

2

Show more

Datasheet

Show more

Name
Language
Type
Release time
Download

Name:

DS-GD32VF103xx-Datasheet-Rev1.7

Language:

English

Type:

PDF

Release Time:

2023-01-03

Download:

Technical Documentation

User Manual

Show more

Name
Language
Type
Release time
Download

Name:

GD32VF103-User-Manual-Rev1.4

Language:

English

Type:

PDF

Release Time:

2022-06-16

Download:

Development Tools

SEGGER Embedded Studio multi-platform integrated development environment (IDE) is available for free and commercial use. Please visit: wiki.segger.com/GD32V for downloads and license activation.

TOP

  • 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!