Description:

The GD32F503REO6 is a feature-rich high-performance microcontroller from GigaDevice's GD32F5 series, built on the Arm® Cortex®-M4 core running at 200MHz with hardware FPU and DSP support. It combines large memory capacity (1MB Flash, 256KB SRAM) with an integrated TFT-LCD controller and graphics accelerator, enabling the development of sophisticated graphical user interfaces. With comprehensive connectivity including USB 2.0 OTG and CAN 2.0B, along with extensive I/O in an LQFP144 package, this MCU is ideal for advanced display-based applications in industrial HMI, smart devices, IoT gateways, and consumer electronics.

Features:

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

Large 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

6x UART, 3x I2C, 5x SPI (including I2S)

Analog: 16-bit 2.6MSPS ADC (up to 24 channels), dual 12-bit DAC

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

Package: LQFP144 (20x20mm)

Applications:

Industrial HMI (Human Machine Interface) Panels

Smart Home Control Displays and Touch Panels

IoT Gateway Devices with Local Display

Advanced Consumer Electronics with GUI

Medical Monitoring and Diagnostic Display Equipment

Automotive Aftermarket Infotainment and Display Systems