Description:

The GD32F403RKT6 is a high-performance microcontroller from GigaDevice's GD32F4 series, built on the Arm® Cortex®-M4 core operating at 168MHz with hardware FPU and DSP acceleration. It offers the maximum memory configuration in the series (2MB Flash, 256KB SRAM) and integrated connectivity including USB 2.0 OTG and CAN 2.0B. This MCU provides exceptional storage capacity for complex firmware, data logging, and algorithm execution, making it suitable for the most demanding embedded applications in industrial automation, advanced motor control, IoT gateways, and high-end consumer systems.

Features:

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

Maximum Memory: 2MB Flash and 256KB SRAM

Connectivity:

USB 2.0 Full-Speed OTG

CAN 2.0B

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

Analog: 12-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:

High-Performance Industrial Automation and Robotics Controllers

Advanced IoT Gateway and Edge Computing Nodes with Extensive Data Storage

Multi-Axis Motor Control and Servo Drives with Complex Algorithms

Data-Intensive Consumer Electronics (Audio/Video Processing)

Sophisticated Medical Imaging and Diagnostic Equipment

Automotive Aftermarket Advanced Telematics and Infotainment Systems