Description:

The GD32E503RET6 from GigaDevice is a high-performance 32-bit microcontroller based on the Arm Cortex-M33 core, capable of running at up to 180 MHz . As part of the GD32E50x series, it is designed for demanding embedded applications that require robust computing power, precise timing control, and rich connectivity . This MCU is well-suited for complex tasks in industrial automation, digital power supplies, and advanced control systems.

Features:

Core: Arm Cortex-M33 core, operating at up to 180 MHz.

Memory: 512 KB Flash and 128 KB SRAM.

Key Peripherals: Integrated SHRTM (Super High-Resolution Timer) for ultra-precise timing control. Includes a full DSP instruction set and FPU.

Package and I/O: LQFP-64 package, providing 51 I/O ports.

Communication Interfaces: 2x CAN, 1x Ethernet MAC, 1x USB, 3x SPI, 3x I2C, 4x USART, 2x UART, 1x SDIO.

Analog Functions: 16-channel 12-bit ADC and 2-channel 12-bit DAC.

Operating Conditions: Operating voltage: 1.62V - 3.60V, industrial temperature range: -40°C to +85°C.

Applications:

Industrial Automation and Control Systems

Digital Power Conversion and Motor Control

High-precision Measurement and Instrumentation

Networked Communication Devices and IoT Gateways