Description:

The GD32F405RET6 is a high-performance mainstream microcontroller from GigaDevice's GD32F4 series, featuring the Arm® Cortex®-M4 core operating at 168MHz with hardware FPU and DSP instructions. With large memory capacity (512KB Flash, 192KB SRAM) and integrated connectivity including USB 2.0 OTG and CAN 2.0B, it delivers robust processing power and versatile communication for embedded applications. Housed in a compact LQFP64 package, this MCU is designed for industrial control, motor drives, IoT gateways, and consumer electronics requiring a balance of performance, features, and cost-effectiveness.

Features:

Core: Arm® Cortex®-M4 processor @ 168MHz, with hardware FPU and DSP extensions

Large Memory: 512KB Flash and 192KB SRAM

Connectivity:

USB 2.0 Full-Speed OTG

CAN 2.0B

3x UART, 2x I2C, 3x SPI (including I2S)

Analog: 16-bit 2.6MSPS ADC (up to 16 channels), dual 12-bit DAC

Timers: Advanced-control, general-purpose, and basic timers, including motor control PWM

Package: LQFP64 (10x10mm)

Applications:

Industrial Motor Drives and Servo Controllers

IoT Communication Nodes and Gateways

Smart Home Appliances and Controllers

Consumer Electronics with USB/CAN Connectivity

Power Management and Digital Power Supplies

Automotive Aftermarket and Accessory Control Modules