Description:The GD32F503VET7 is a feature-rich high-performance microcontroller from GigaDevice's GD32F5 series, built around a 200MHz ARM Cortex-M4F core with floating-point unit (FPU). It integrates substantial memory resources including 3MB of Flash and 256KB of SRAM to support complex applications and real-time operating systems. Equipped with comprehensive communication interfaces such as USB OTG, dual CAN, Ethernet MAC, and multiple serial ports, this MCU excels in connected industrial and consumer systems. Its robust peripheral set, analog capabilities, and industrial-grade operating temperature range (-40°C to +85°C) make it ideal for demanding embedded designs requiring high-speed processing, connectivity, and reliability.Features:High-Performance Core: ARM Cortex-M4F @ 200MHz with single-cycle DSP instructions and FPUMemory Configuration: 3MB embedded Flash + 256KB SRAM with parity checkAdvanced Communication Peripherals:USB 2.0 Full-Speed OTG with on-chip PHYDual CAN 2.0B controllers10/100M Ethernet MAC with MII/RMII interfaceUp to 8x USART, 4x I2C, 6x SPI (2x I2S capable)High-Speed Analog: 16-channel 12-bit ADC (2.6MSPS), dual 12-bit DACMotor Control & Timing: Advanced PWM timer (16-bit), encoder interface, 16-channel DMAOperating Range: 2.6V to 3.6V supply voltage, -40°C to +85°C industrial temperaturePackage: 100-pin LQFP (14×14mm) with 80+ GPIOsApplications:Industrial Control Systems: PLCs, industrial gateways, HMI panelsMotor Drive Solutions: AC/DC inverters, servo drives, BLDC/PMSM controllersIoT Infrastructure: Smart home hubs, building automation controllers, network gatewaysConsumer Electronics: High-end appliances, audio processors, advanced power toolsAutomotive Electronics: Aftermarket telematics, battery management systems, body control modulesRenewable Energy: Solar inverters, power monitoring systems