Description:

The GD32F503RGO6 is a top-tier high-performance microcontroller from GigaDevice's GD32F5 series, featuring the Arm® Cortex®-M4 core operating at 200MHz with hardware FPU and DSP acceleration. It offers maximum memory configuration (3MB Flash, 256KB SRAM) alongside an integrated TFT-LCD controller and graphics accelerator, providing unparalleled resources for complex graphical interfaces and data-intensive processing. With extensive connectivity including USB 2.0 OTG, CAN 2.0B, and abundant I/O in an LQFP144 package, this MCU is engineered for the most demanding display-centric applications in industrial HMI, advanced IoT gateways, medical imaging, and high-end consumer systems.

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 and graphics accelerator 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:

High-End Industrial HMI and Control Panels

Advanced IoT Gateway Devices with Rich Graphical Interface

Medical Imaging and Diagnostic Display Systems

Sophisticated Consumer Electronics with High-Resolution GUI

Automotive Aftermarket Infotainment and Instrument Clusters

Complex Data Visualization and Monitoring Equipment