The Panasonic S248ULCSAD is a low consumption, high power 8-bit CMOS microcontroller. It has a wide variety of features, including a multi-layer bus structure, 2 UARTs, 4 counters/timers, and 4 8-bit I/O ports. It is designed for use in embedded systems, and has been used in a variety of industrial, automotive, and consumer applications. The S248ULCSAD is designed to be easy to program, with a wide selection of software development tools and libraries available.