Description:The GD32F505RGT6 is a high-performance microcontroller from GigaDevice's GD32F5 series, built around an ARM Cortex-M4F core operating at 200MHz with integrated FPU for efficient digital signal processing. It combines substantial memory resources (3MB Flash and 256KB SRAM) with comprehensive connectivity features including Ethernet MAC, USB OTG, and CAN interfaces. Packaged in an LQFP64 form factor, it offers an optimal balance of peripheral I/O availability and board space efficiency. Designed for demanding industrial environments, this MCU operates across a wide temperature range (-40°C to +85°C) and is ideal for applications requiring robust communication capabilities, real-time control, and reliable performance in connected embedded systems.Features:Core: ARM Cortex-M4F @ 200MHz with FPU and MPUMemory: 3MB Flash, 256KB SRAMConnectivity:10/100M Ethernet MAC (MII/RMII)USB 2.0 Full-Speed OTG controllerCAN 2.0B interfaceMultiple USART/UART, I2C, SPI/I2S 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 Range: 2.6V to 3.6V supply, -40°C to +85°C temperaturePackage: LQFP64 (10x10mm)Security & System: CRC calculation unit, 96-bit unique ID, RTC with calendarApplications:Industrial Automation: PLCs, motor drives, industrial sensors and gatewaysIoT & Networking: Wired IoT gateways, edge computing nodes, industrial routersConsumer Electronics: Smart home hubs, advanced appliances, network audio systemsAutomotive Electronics: Telematics control units, body control modules, aftermarket diagnostic toolsMedical Devices: Patient monitoring systems, portable diagnostic equipmentPower Management: Solar inverters, smart energy meters, UPS systemsBuilding Automation: HVAC controllers, access control systems, lighting management panels