The MEC1633 is the mixed signal base component of a multi-device advanced I/O controller architecture. The MEC1633 incorporates a high-performance 32-bit ARC 625D embedded microcontroller with a 192 Kilobyte Embedded Flash Subsystem, 16 Kilobytes of SRAM, 1 Kilobyte EEPROM emulation, and a 2 Kilobyte EEPROM. The MEC1633 communicates with the system host using the Intel® Low Pin Count bus.