SC16C554DB Datasheet | NXP Semiconductors

SC16C554B/554DB Rev. 01 - 9 February 2005 .. 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs Product data sheet 1. General description The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data munications. Its principal function is to convert parallel data into serial data and vice versa. The UART can handle serial data rates up to 5 Mbit/s. It es with an Intel® or Motorola® interface. The SC16C554B/554DB is pin patible with the ST16C554 and TL16C554 and it will power-up to be functionally equivalent to the 16C454. Programming of control registers enables the added Features of the...