GD32F425RGT6

The GD32F425RGT6 is a high-performance 32-bit Arm® Cortex®-M4 microcontroller from GigaDevice, featuring a 200 MHz core with FPU and DSP support. It includes 512 KB Flash, 192 KB SRAM, and rich peripherals like USB 2.0 OTG, CAN 2.0B, USART/SPI/I2C, and 12-bit ADCs/DACs.
Key features:
- High-speed processing: Up to 200 MHz with 3.37 CoreMark/MHz.
- Enhanced connectivity: USB, CAN, and multiple serial interfaces.
- Low-power modes: Supports sleep, deep-sleep, and standby.
- Industrial-grade: Operates at -40°C to +85°C.
Ideal for industrial control, IoT, and consumer electronics, the GD32F425RGT6 offers a cost-effective alternative to similar STM32 MCUs with pin-to-pin compatibility. Its high integration and performance make it suitable for demanding embedded applications.
Package: LQFP64 (10x10mm).
Datasheet: [GigaDevice Website](https://www.gigadevice.com/).

The GD32F425RGT6 (Cortex-M4, 200MHz) has equivalents like:
- STM32F405RGT6 (similar specs, M4, 168MHz)
- STM32F415RGT6 (M4, 168MHz, fewer peripherals)
- NXP LPC4337 (M4/M0, 204MHz)
- ATSAM4S16C (M4, 120MHz, lower performance)
These offer comparable features but may vary in clock speed, peripherals, or ecosystem. Always check datasheets for exact compatibility.

The GD32F425RGT6 is a 32-bit ARM Cortex-M4 microcontroller with the following key specifications:
- Pin Count: 64 pins (LQFP package).
- Core: 200 MHz Cortex-M4 with FPU and DSP.
- Flash: 512 KB.
- SRAM: 192 KB (including 64 KB core-coupled).
- GPIOs: Up to 55 multifunctional I/Os.
- Peripherals:
- 3x USART, 2x UART, 3x SPI, 2x I2C.
- 2x CAN 2.0B, USB 2.0 FS/HS (with PHY).
- 2x 12-bit ADC (16 ch, 2.4 MSPS).
- 2x 12-bit DAC.
- 16x PWM timers.
- Operating Voltage: 2.6–3.6V.
It is suitable for high-performance embedded applications like industrial control and consumer electronics.

The GD32F425RGT6, a high-performance ARM Cortex-M4 MCU, is widely used in:
- Industrial Control: PLCs, motor control, and automation systems.
- Consumer Electronics: Smart home devices, wearables, and IoT gadgets.
- Communication: Networking equipment, modems, and wireless modules.
- Automotive: Body control, infotainment, and ADAS peripherals.
- Medical Devices: Portable monitors and diagnostic tools.
- Embedded Systems: Data logging, HMI, and robotics.
Its features (high speed, rich peripherals, and low power) make it versatile for demanding applications.

The GD32F425RGT6 comes in an LQFP-64 package. This surface-mount type has 64 leads, a low-profile quad flat design, and a 10x10mm body size. It's suitable for compact PCB layouts and offers good thermal and electrical performance.