Description:

The GD32F503CGO6 is a high-performance microcontroller from GigaDevice’s GD32F5 series, built on the Arm® Cortex®-M4 core operating at 200MHz with hardware FPU and DSP instructions. Featuring an integrated TFT-LCD controller and graphics accelerator, it enables rich graphical user interfaces. With robust connectivity options including USB 2.0 OTG, CAN 2.0B, and multiple serial interfaces, along with ample memory and advanced timers, this MCU is designed for applications that demand high-speed processing, display capabilities, and reliable communication in industrial, consumer, and IoT domains.

Features:

Core: Arm® Cortex®-M4 processor @ 200MHz, with hardware FPU and DSP extensions

Memory: 1MB Flash and 256KB SRAM

Display Interface: Integrated TFT-LCD controller supporting up to XGA resolution

Connectivity:

USB 2.0 Full-Speed OTG

CAN 2.0B

3x UART, 2x I2C, 3x SPI (including I2S)

Analog: 16-bit 2.6MSPS ADC (up to 16 channels), dual 12-bit DAC

Timers: Advanced-control, general-purpose, and basic timers, including motor control PWM

Package: LQFP100 (14x14mm)

Applications:

Industrial HMI (Human Machine Interface) Panels

IoT Gateway and Communication Devices

Smart Home Control Displays

Advanced Motor Control Systems

Consumer Electronics with GUI

Medical Monitoring and Display Equipment