The SC92F8003X20U is a Microcontroller Unit (MCU/MPU/SOC) ROHS manufactured by SinOne. This device is a 16KB 512Byte FLASH 18 51Series TSSOP-20 unit that contains a low power 8 bit 500 nanosecond data operation processor with embedded memory, timers, comparators/ADC, I/O ports, and Serial Communications options. It has a built-in 16MHz high-performance osc clock, and 256 Bytes of RAM and 16KB of Flash Memory for program code and data storage. It also has an 8-channel 10bit ADC, a double data rate SPI, and a dual universal serial communication port. It is ideal for applications that require low power, size, and cost.