Description:The GD32F505CET6 from GigaDevice is a compact yet powerful 200MHz ARM Cortex-M4F microcontroller designed for space-constrained applications requiring high connectivity. It integrates 3MB of Flash and 256KB of SRAM, delivering substantial memory capacity in a small LQFP48 footprint. Featuring a comprehensive set of communication peripherals including Ethernet MAC, USB OTG, and CAN 2.0B, this MCU bridges embedded systems to wired networks and industrial buses efficiently. Its rich analog and timing resources, combined with industrial-grade operating temperature range (-40°C to +85°C), make it an ideal solution for connected industrial devices, IoT gateways, and advanced consumer products.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 OTGCAN 2.0BMultiple USART/UART, I2C, SPI/I2S interfacesAnalog & Timers:16-channel 12-bit ADC (up to 2.6MSPS)2-channel 12-bit DACAdvanced PWM, general-purpose, and basic timersOperating Range: 2.6V–3.6V, -40°C to +85°CPackage: LQFP48 (7×7mm)Other: CRC, RTC, watchdog, unique IDApplications:Compact Industrial Controllers: PLC modules, sensor hubs, data loggersIoT Edge Gateways: Wired network gateways, protocol convertersConnected Consumer Devices: Smart appliances, network audio playersAutomotive Aftermarket: OBD-II devices, telematics modules, small display unitsMedical & Instrumentation: Portable monitors, diagnostic tools, analyzersPower & Motor Control: Compact inverters, power monitoring unitsBuilding Automation: Lighting controllers, access control panels, HVAC interfaces