The C8051F817-GS is a low-cost, high-performance 8-bit microcontroller developed by Silicon Labs. The C8051F817-GS is an 8051-based flash MCU with an onchip oscillator and 32 KB of flash memory. It also features an extended instruction set and hardware multiplier, two UARTs, SPI, SMBus/I2C, and an ADC. The C8051F817-GS is ideal for applications in the power management, healthcare, home automation, and consumer markets. Additionally, its wide temperature range makes it suitable for automotive, industrial, and military applications.