The EM78P372NSO14J is a SOP-14 Microcontroller Unit (MCU/MPU/SoC) manufactured by ELAN, which features 2KB of 80-Byte OTP (one-time programmable) storage. It is compliant with the ROHS (Reduction of Hazardous Substances) standards with a series of other SOP-14 MCUs. This device is optimized for ultra-low power applications and is suitable for use in smart home, remote control, medical, and automotive electronic applications. It integrates the necessary components and peripheral devices for rapid application development. Key features of this device include low power consumption, low gate count, high processing performance, and high-speed communication interfaces.