Product Description：

The GD32F303VBT6 from GigaDevice is a versatile 32-bit microcontroller based on the ARM® Cortex®-M4 core operating at up to 120MHz. It features 128KB of Flash memory and 32KB of SRAM, combined with rich peripheral integration including dual 12-bit ADCs, USB 2.0 Full-Speed, CAN 2.0B, and advanced motor control timers. Packaged in an LQFP-100 form factor, it provides extensive I/O and connectivity options for complex embedded applications. With its balanced performance, comprehensive features, and industrial-grade reliability, it is ideal for applications requiring flexible control, precise analog processing, and robust communication capabilities.

Key Features：

Core & Performance: ARM Cortex-M4 core with FPU, up to 120MHz, Harvard architecture, 150 DMIPS

Memory: 128KB Flash, 32KB SRAM

Analog Peripherals: Two 12-bit ADCs (up to 16 channels, 2.6MSPS), two 12-bit DACs, three comparators

Connectivity: USB 2.0 Full-Speed (Device/Host), CAN 2.0B, multiple USART/UART/SPI/I2C/I2S interfaces

Timing & Control: Advanced timers for motor control (PWM complementary output, Hall sensor interface), general-purpose timers, SysTick timer

Package & Operating Range: LQFP-100 package; voltage range 2.6V–3.6V; temperature range -40°C to +85°C

Typical Applications：

Industrial automation: PLCs, motor drives, sensor interfaces, industrial HMI

Motor control: AC/DC motor drives, servo controllers, robotic motion control

IoT & smart devices: Networked controllers, smart home hubs, wireless modules

Automotive electronics: Body control modules, lighting systems, diagnostic tools

Consumer electronics: Printers, scanners, gaming accessories, smart appliances

Power management: Inverters, power monitoring systems, digital power controllers