Description：

The GigaDevice GD32F425VGH6 is a robust variant of the high-performance GD32F4 series, integrating a 200 MHz Arm® Cortex®-M4 core with FPU into a reliable 100-pin LQFP package. This model is distinguished by its extended operating temperature range and 1024KB (1MB) Flash memory, making it particularly suitable for embedded systems operating in challenging environments. It is engineered for applications that require reliable graphical interfaces, real-time control, and stable connectivity under elevated temperature conditions, such as industrial automation equipment, outdoor power systems, and automotive control modules.

Main Features：

1. Core & Performance

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

Built-in Single-Precision Floating-Point Unit (FPU), supporting DSP instructions.

Integrated IPA (Image Processing Accelerator) hardware graphics accelerator.

2. Advanced Peripherals & Connectivity

Integrated TFT LCD controller, supporting graphical display applications.

Provides USB 2.0 OTG FS, CAN 2.0B, Ethernet MAC, and multiple serial interfaces.

Supports 8~14-bit Digital Camera Interface (DCI).

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

3. Memory, Package & Reliability

1024KB (1MB) Flash and 128KB SRAM memory configuration.

100-pin LQFP package, offering good design flexibility.

Extended temperature range: -40°C to +105°C (based on the "H6" suffix).

Typical Applications：

Industrial Automation: PLC control systems and industrial motor drives in high-temperature environments.

Automotive Electronics: In-vehicle infotainment systems, body control modules.

Energy Management: Photovoltaic inverters, charging pile control units.

Outdoor Equipment: Communication base station power supplies, monitoring equipment control units.