ST162552 Datasheet (Exar Corporation) - DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs

ST162552, DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs

The ST16C2552 is a dual asynchronous receiver and transmitter with 16 byte transmit and receive FIFOs.

Independent programmable baud rate generators are provided to select transmit and receive clock rates from 50Hz to 1.5 MHz for each UART.

The on board status registers of the ST16C2552 provide the

ST162552 Features

* TXRDYA

* Pin to pin and functional compatible to National NS16C552

* 16 byte transmit FIFO

* 16 byte receive FIFO with error flags

* Modem control signals (CTS

* , RTS

* , DSR

* , DTR

* , RI

* , CD

* )

* Programmable character lengths (5, 6, 7, 8) bits

* Eve