Description:The GD32F505CGO7 is a feature-rich, high-performance microcontroller from GigaDevice's GD32F5 series, built around an ARM Cortex-M4F core running at 200MHz with integrated FPU for demanding computational tasks. It provides substantial embedded memory with 3MB of Flash and 256KB of SRAM, enabling support for complex applications and real-time operating systems. Despite its compact LQFP48 footprint, it integrates comprehensive connectivity options including a 10/100M Ethernet MAC, USB OTG, and CAN interfaces, making it an ideal solution for space-constrained yet connectivity-intensive designs. Engineered for industrial environments, it operates reliably across a wide temperature range (-40°C to +85°C) and is suited for networked embedded systems, industrial automation, and advanced IoT devices requiring robust performance in a small form factor.Features:Core: ARM® Cortex®-M4F @ 200MHz with FPU and Memory Protection Unit (MPU)Memory: 3MB embedded Flash, 256KB SRAMConnectivity:10/100M Ethernet MAC with MII/RMII interfaceUSB 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 timers, watchdog timersOperating Range: 2.6V to 3.6V supply voltage, -40°C to +85°C industrial temperature rangePackage: LQFP48 (7x7mm)Security & System: CRC calculation unit, 96-bit unique ID, Real-Time Clock (RTC)Applications:Industrial Automation: Compact PLC modules, motor control drives, industrial sensor hubs with networkingIoT Edge & Gateway Devices: Wired IoT edge nodes, protocol converters, industrial communication gatewaysConsumer Electronics: Networked smart appliances, home automation controllers, advanced audio systemsAutomotive Electronics: Telematics control units, CAN bus monitors, aftermarket diagnostic and infotainment devicesMedical Devices: Portable monitoring equipment, handheld diagnostic tools, connected medical sensorsPower Management: Solar micro-inverters, smart energy meters, battery management systemsBuilding Automation: Smart thermostats, access control panels, HVAC interface modules