Product Description：

The GD32F205RCT6 is a high-performance 32-bit microcontroller unit (MCU) from GigaDevice's GD32F205 series, featuring the Arm® Cortex®-M3 core operating at up to 120MHz. This MCU is designed to offer an optimal balance of processing power, connectivity, and system efficiency for embedded applications. It integrates advanced peripherals including a 10/100M Ethernet MAC, USB 2.0 Full-Speed OTG interface, and hardware cryptographic acceleration units. With its robust performance, comprehensive I/O capabilities, and industrial-grade temperature range, the GD32F205RCT6 serves as a reliable and versatile platform for demanding applications in industrial automation, consumer electronics, and networked systems.

 Key Features：

Core & Performance: Arm Cortex-M3 core operating at 120MHz.

Memory: 256KB Flash and 128KB SRAM (exact capacity subject to official datasheet).

Advanced Connectivity: Integrated 10/100M Ethernet MAC, USB 2.0 Full-Speed OTG (supports Device/Host/OTG), 2x CAN 2.0B, multiple UART/SPI/I2C interfaces.

Analog & Timing: 3x 12-bit ADC, 2x 12-bit DAC, multiple 16-bit timers, and advanced PWM timers for motor control.

Security Features: Hardware cryptographic acceleration unit, random number generator.

Industrial-Grade Reliability: Wide operating voltage (2.6V to 3.6V) and temperature range (-40°C to +85°C). LQFP64 package with extensive I/O ports.

Typical Applications：

Industrial Automation: PLCs, industrial sensors, motor control systems.

Consumer & IoT Devices: Smart home controllers, IoT gateways, network peripherals.

Automotive Electronics: Body control modules, automotive sensor interfaces, infotainment peripherals.

Medical & Commercial Equipment: Portable medical devices, commercial display systems.

Communication Devices: Protocol converters, industrial communication modules.