Description:

The GD32F503RGO7 is a premium high-performance microcontroller from GigaDevice's GD32F5 series, featuring the Arm® Cortex®-M4 core operating at 200MHz with hardware FPU and DSP support. It integrates a TFT-LCD controller and graphics accelerator for advanced graphical user interfaces, offering maximum memory configuration (1MB Flash, 128KB SRAM) and robust connectivity including USB 2.0 OTG and CAN 2.0B. With enhanced I/O in an LQFP100 package, this MCU is engineered for premium embedded display systems requiring extensive code storage, high-speed processing, and sophisticated visual interaction in industrial HMI, smart devices, IoT gateways, and high-end consumer electronics.

Features:

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

Maximum Memory: 1MB Flash and 128KB SRAM

Display Interface: Integrated TFT-LCD controller supporting high-resolution displays

Connectivity:

USB 2.0 Full-Speed OTG

CAN 2.0B

5x UART, 2x I2C, 3x SPI (including I2S)

Analog: 12-bit 2MSPS ADC (up to 21 channels), 12-bit DAC

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

Package: LQFP100 (14x14mm)

Applications:

Premium Industrial HMI and Advanced Control Panels

Smart Home High-Performance Display Controllers

IoT Gateway Devices with Sophisticated Graphical Interface

High-End Consumer Electronics with Rich Embedded GUI

Medical Imaging and Diagnostic Display Systems

Automotive Aftermarket Premium Infotainment and Instrument Cluster Systems