GD32F307RCT6 (GigaDevice 32-bit General-Purpose MCU) Core Positioning: High-performance, cost-effective 32-bit microcontroller based on ARM Cortex-M4 core, integrating DSP instructions and MPU, targeting industrial control, embedded networking, motor drive, and IoT applications. GigaDevice GigaDevice

1. Core Parameters (LQFP-64 Package) Core: ARM Cortex-M4, 120MHz, supports DSP instructions, MPU, zero-wait Flash access Memory: 256KB Flash, 96KB SRAM Package/Pins: LQFP-64, 51 GPIOs (5V tolerant) Power/Temperature: 2.6–3.6V, industrial-grade -40℃ to +85℃ 2. On-Chip Peripherals (Rich Interconnect & Control Resources) Timers: 1×16-bit advanced timer (PWM/motor control), 4×16-bit general-purpose timers, 2×16-bit basic timers, 2×64-bit basic timers, 1×SysTick Analog Interfaces: 2×12-bit ADC (16 channels, 2.6M SPS), 2×12-bit DAC Communication Interfaces: Serial: 3×USART + 2×UART Buses: 3×SPI, 2×I2S, 4×I2C Industrial/Networking: 2×CAN 2.0B, 1×USB 2.0 FS OTG, 1×10/100M Ethernet MAC System: 2×watchdogs (independent + window), 1×RTC, DMA controller, EXMC external bus expansion 3. Key Features High Performance: 120MHz Cortex-M4 + DSP, ideal for real-time control & digital signal processing Ample Memory: 256KB Flash + 96KB RAM, supports complex algorithms & multitasking Comprehensive Interfaces: Ethernet, USB, CAN, multiple serial/SPI/I2C, suited for networking & industrial connectivity Strong Compatibility: Hardware/software compatible with GD32F107 for easy upgrades/replacement Low Power: Multiple power management modes for battery-powered applications 4. Typical Applications Industrial Automation (PLC, sensor nodes) Motor Drive & Motion Control (inverters, servos) Embedded Networking Devices (IoT gateways, Ethernet controllers) Consumer Electronics, Smart Home, Medical Equipment