Product Description：

The GD32F303VGT6 represents the high-density variant of GigaDevice's GD32F303 series, featuring an ARM® Cortex®-M4 core operating at 120MHz. With 1MB of Flash memory and 96KB of SRAM, this microcontroller offers substantial storage capacity for sophisticated embedded applications requiring extensive code space and data buffering. It combines high-performance analog peripherals, comprehensive connectivity options including USB 2.0 Full-Speed and CAN 2.0B, and advanced motor control capabilities. Packaged in an LQFP-100 form factor, the GD32F303VGT6 is designed for demanding applications in industrial automation, complex motor control systems, high-end IoT devices, and other compute-intensive embedded solutions.

Key Features：

Core & Performance: ARM Cortex-M4 core with FPU, 120MHz maximum frequency, Harvard architecture delivering 150 DMIPS

High-Density Memory: 1MB Flash memory, 96KB SRAM for complex application support

Advanced Analog: Dual 12-bit ADCs (16 external channels, 2.6MSPS), two 12-bit DACs, three high-speed comparators

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

Motor Control Capability: Advanced-control timer supporting three-phase PWM complementary output and Hall sensor interface

Timing Resources: Multiple general-purpose timers, basic timers, and SysTick timer

Package & Operating Range: LQFP-100 package (14×14mm), 2.6-3.6V operating voltage, -40°C to +85°C temperature range

Typical Applications：

Complex Industrial Systems: Advanced PLCs, CNC controllers, industrial robotics

High-Performance Motor Control: Multi-axis servo systems, advanced BLDC/PMSM controllers, precision motion control

Networked IoT Solutions: Industrial gateways, edge computing devices, smart infrastructure controllers

Automotive Systems: Advanced body control modules, electric vehicle subsystems, telematics units

High-End Consumer Electronics: Professional drones, advanced HMI displays, premium home automation systems

Power & Energy: Grid-tied inverters, advanced UPS systems, power quality monitoring equipment

Medical & Instrumentation: Diagnostic equipment, laboratory instruments, patient monitoring devices