Description：

The GigaDevice GD32F425RET6 is a high-performance 32-bit microcontroller from the GD32F4 series, featuring a 200 MHz Arm® Cortex®-M4 core with floating-point unit (FPU). This model is engineered to deliver robust processing capabilities and rich peripheral integration for demanding embedded applications in industrial automation, advanced motor control, and digital power conversion systems.

Main Features：

1. Core & Performance

Based on the Arm® Cortex®-M4 core with a maximum frequency of 200 MHz.

Built-in Single-Precision Floating-Point Unit (FPU), supporting the DSP instruction set.

2. Advanced Peripherals & Connectivity

Provides rich communication interfaces, including USB 2.0 OTG FS, CAN 2.0B, USART, I2C, SPI, etc.

Equipped with high-speed analog peripherals: 12-bit ADC (up to 2.6 MSPS) and 12-bit DAC.

Integrated TFT LCD controller and hardware graphics accelerator (IPA), supporting graphical display applications.

Supports 8~14-bit parallel Digital Camera Interface (DCI), facilitating image acquisition.

3. Memory & Reliability

Based on naming conventions, it is inferred to be equipped with 512KB Flash and 128KB SRAM.

Utilizes a 64-pin QFN package (inferred from the "RET6" suffix).

Operating temperature range: -40°C to +85°C (based on the "T6" suffix).

Typical Applications：

Industrial Automation: Programmable Logic Controllers (PLC), industrial motor drives.

Digital Power: Server power supplies, photovoltaic inverters, charging pile control.

Consumer Electronics: Smart home control, human-machine interface devices.

Internet of Things (IoT): Gateway devices, edge computing nodes.