EI16C552 Datasheet (IMP) - Dual FIFO UART and Parallel Port

EI16C552, Dual FIFO UART and Parallel Port

The Ei16C552 is an enhanced dual channel version of the Ei16C550 Universal Asynchronous Receiver Transmitter (UART).

The device serves two serial input/output interfaces simultaneously in microcomputer or microprocessor based systems.

Each channel performs a serial-to-parallel conversion on data cha

EI16C552 Features

* IBM PC AT™ and PS/2™ compatible Dual channel version of Ei16C550 with Centronics printer interface Independent control of transmit, receive, line status and data set interrupts on each channel Programmable serial interface characteristics for each channel: -5,