The SN8P27142SG is a 2KB 128Byte OTP 15 SOP-18-300mil Microcontroller Unit (MCU/MPU/SOC) ROHS manufactured by SONIX. It is a low power, 8-bit microcontroller unit designed for use in embedded applications such as motor control, digital power, industrial automation, and home appliances. It features an 8-bit 8051-compatible core with 64k x 8 programmable FLASH memory and a rich set of peripheral functions. It has on-chip features such a low voltage detect, power-on reset, clock generation logic, 4-level system timer, 2 level LDO regulator, and watch-dog timer. It is RoHS certified and operates over an extended temperature range from -40°C to +125°C.