Description:The GD32F505CGT6 is a high-performance microcontroller from GigaDevice's GD32F5 series, integrating an ARM Cortex-M4F core running at 200MHz with FPU support for efficient digital signal processing. It features 3MB of Flash and 256KB of SRAM, providing ample resources for complex embedded applications. Designed for connectivity-rich and space-constrained designs, it includes Ethernet MAC, USB OTG, and CAN interfaces alongside multiple serial communication modules. Packaged in a compact LQFP48 form factor, this MCU is an excellent choice for networked industrial devices, smart appliances, and other embedded systems requiring reliable communication, real-time control, and industrial temperature operation.Features:High-Performance Core: ARM Cortex-M4F @ 200MHz with FPU and MPUEmbedded Memory: 3MB Flash, 256KB SRAMRich Connectivity:10/100M Ethernet MAC with MII/RMII interfaceUSB 2.0 Full-Speed OTG controllerCAN 2.0B interfaceMultiple USART/UART, I2C, SPI (with I2S support) interfacesAnalog and Timing:16-channel 12-bit ADC (2.6 MSPS)Dual 12-bit DAC channelsAdvanced-control timers, PWM outputs, basic and system timersOperating Conditions: 2.6V to 3.6V supply voltage, -40°C to +85°C temperature rangePackage: LQFP48 (7mm x 7mm)Applications:Industrial Networking: Compact PLCs, industrial gateways, remote I/O modulesSmart Home & Building Automation: Networked thermostats, lighting controllers, security panelsConsumer Electronics: Network-enabled audio systems, advanced remote controls, smart appliancesAutomotive Electronics: Aftermarket telematics, CAN bus monitors, compact display systemsMedical Devices: Portable diagnostic equipment, patient monitoring with connectivityPower Management: Networked power monitors, solar micro-inverters, smart energy metersIoT Edge Nodes: Wired sensor hubs, data concentrators, protocol conversion modules