IMP16C552-CJ68 Overview
The low power S IMP16C522 is a single device solution for serving two serial input/output ports simultaneously and one fully bi-directional parallel port for the IBM PC ATM PS/2 and patible systems. The parallel port is full patible to the Centronics printer port and IBM serial parallel Adapter. Each Universal Asynchronous Receiver and transmitter (UART) is fully programmable.