Product Description:

The GD32F303ZGT6 is a feature-rich 32-bit microcontroller from GigaDevice, built around the high-performance ARM® Cortex®-M4 core running at up to 120MHz. It combines a large memory capacity of 1024KB (1MB) Flash and 96KB SRAM with the extensive I/O capabilities of an LQFP-144 package, making it ideal for complex embedded applications. The device integrates advanced connectivity options including Ethernet MAC (requires external PHY), USB 2.0 Full-Speed, CAN 2.0B, and multiple serial interfaces, along with sophisticated analog peripherals and motor control timers. Designed for demanding real-time applications, it is well-suited for industrial automation, advanced human-machine interfaces, multi-axis motor control systems, and high-performance IoT gateways.

 Key Features:

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

High-Capacity Memory: 1024KB (1MB) Flash memory, 96KB SRAM

Package & I/O: LQFP-144 package (20×20mm), providing abundant I/O pins for complex system integration

Advanced Analog Peripherals: Two 12-bit ADCs (up to 21 external channels, 2.6MSPS), two 12-bit DACs, three comparators

Comprehensive Connectivity: Ethernet MAC (external PHY required), USB 2.0 Full-Speed (Device/Host), CAN 2.0B, multiple USART/UART, SPI, I2C, and I2S interfaces

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

Operating Conditions: Voltage range: 2.6V to 3.6V; temperature range: -40°C to +85°C

Typical Applications:

Advanced Industrial Automation: Complex PLCs, multi-axis CNC controllers, industrial robotics

High-Performance HMI: Graphic-rich touchscreen displays, industrial control panels, interactive terminals

Motor & Motion Control: Multi-axis servo drives, advanced BLDC/PMSM controllers, precision robotics

IoT & Network Solutions: Industrial IoT gateways, edge computing devices, communication servers

Automotive Systems: Advanced telematics, vehicle networking modules, electric vehicle control units

Consumer Electronics: Premium home appliances, advanced audio systems, high-end gaming peripherals

Power & Energy Management: Smart grid controllers, advanced solar inverters, energy storage systems