The SC92F8372X20U is an 8KB 384-Byte Flash 18 51Series TSSOP-20 Microcontroller Unit (MCU/MPU/SOC) manufactured by SinOne that is compliant with the ROHS environmental requirements. It is a low-power 8-bit MCU with an on-chip Flash program memory and a number of integrated peripheral functions such as an Analog/Digital Converter, timers, SPI, UART, and I2C. It runs up to 40 MHz clock speed and has power saving function modes to reduce power consumption. Its pin-compatible versions can support various bandwidths and clock speeds, which makes it suitable for a wide range of embedded control applications. The MCU's features include various clock speeds with selectable operation modes, an integrated 10-bit A/D converter, two PWM output channels, and multiple I/O ports. The device is also available in RoHS Green version.