Description:The GD32F303RET6 is a high-performance microcontroller from GigaDevice's GD32F3 series, featuring an ARM Cortex-M4 core operating at up to 120MHz with integrated Floating-Point Unit (FPU) for efficient digital signal processing. It offers a balanced memory configuration with 512KB of Flash and 80KB of SRAM, providing sufficient resources for a wide range of embedded applications. Packaged in an LQFP64 form factor, this MCU provides a good balance of GPIO availability and compact board space usage. With comprehensive connectivity options including USB OTG and CAN interfaces, along with industrial-grade operating specifications (-40°C to +85°C), this device delivers reliable performance for industrial control systems, consumer electronics, and other embedded applications requiring both processing power and connectivity in a medium-sized package.Features:High-Performance Core: ARM Cortex-M4 @ 120MHz with FPU and single-cycle hardware multiplierMemory: 512KB embedded Flash, 80KB SRAMAdvanced Connectivity:USB 2.0 Full-Speed OTG controllerCAN 2.0B interfaceMultiple USART/UART, I2C, SPI (with I2S capability) interfacesAnalog & Timers:16-channel 12-bit ADC (up to 2.6 MSPS)2-channel 12-bit DACAdvanced-control PWM timers, general-purpose timers, basic timersOperating Conditions: 2.6V to 3.6V supply voltage, -40°C to +85°C industrial temperature rangePackage: LQFP64 (10mm x 10mm)System Features: CRC calculation unit, 96-bit unique ID, Real-Time Clock (RTC)Applications:Industrial Automation: Programmable Logic Controllers (PLCs), motor control systems, industrial sensorsConsumer Electronics: Smart home devices, audio processing systems, home appliancesAutomotive Electronics: Body control modules, dashboard systems, aftermarket devicesMedical Equipment: Patient monitoring systems, portable diagnostic equipmentPower Management: Inverter systems, power monitoring devices, energy management systemsBuilding Automation: HVAC controllers, lighting control panels, access control systemsIoT Devices: Connected sensors, industrial gateways, smart meters