Description:

The GD32F503RGL6 is a high-performance microcontroller from GigaDevice's GD32F5 series, featuring the Arm® Cortex®-M4 core operating at 200MHz with hardware FPU and DSP support. It combines maximum memory capacity (3MB Flash, 256KB SRAM) with an integrated TFT-LCD controller and graphics accelerator, enabling the development of sophisticated graphical interfaces with ample space for complex code and assets. With robust connectivity including USB 2.0 OTG and CAN 2.0B, along with extensive I/O in an LQFP100 package, this MCU is engineered for data-intensive display applications in industrial HMI, advanced IoT gateways, medical systems, and high-end consumer electronics.

Features:

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

Maximum Memory: 3MB 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

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

Analog: 16-bit 2.6MSPS ADC (up to 21 channels), dual 12-bit DAC

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

Package: LQFP100 (14x14mm)

Applications:

High-End Industrial HMI and Control Panels with Complex Graphics

Advanced IoT Gateway Devices with Rich User Interface

Medical Imaging and Diagnostic Display Systems

Sophisticated Consumer Electronics with High-Resolution GUI

Automotive Aftermarket Infotainment and Instrument Clusters

Data Visualization and Real-Time Monitoring Equipment