The SH79F1612BX/020XU is a 16-bit microcontroller from the SH79F series of microcontrollers manufactured by Sinowealth. It is available in a 20-pin Thin Shrink Small Outline Package (TSSOP) package (RoHS compliant) and is designed to operate in high temperature environments (up to 155°C). The SH79F1612BX/020XU microcontroller features an internal oscillator with frequencies up to 24MHz, 10 timers and 4-channel 10bit ADC. Additionally, it includes integrated RAM & ROM memory with a maximum range of 4KB. The processor also supports multiple communication interfaces including UART, I2C, CAN, SPI, I2S and a 10-bit DAC.