SC16C654DB Datasheet PDF - NXP Semiconductors 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.) Specs

SC16C654DB - 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)

This page provides the datasheet information for the SC16C654DB, a member of the SC16C654B 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.) family.

Datasheet Summary

Description

The SC16C654B/654DB is a Quad Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications.

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.

Features

of the SC16C654B/654DB. Some of these added features are the 64-byte receive and transmit FIFOs, automatic hardware or software ﬂow control and infrared encoding/decoding. The selectable auto-ﬂow control feature signiﬁcantly reduces software overload and increases system efﬁciency while in FIFO mode by automatically controlling serial data ﬂow using RTS output and CTS input signals. The SC16C654B/654DB also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY sign.

Datasheet Details

Part number	SC16C654DB
Manufacturer	NXP Semiconductors
File Size	361.95 KB
Description	5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)
Datasheet	SC16C654DB Datasheet
Additional preview pages of the SC16C654DB datasheet.

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Full PDF Text Transcription

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SC16C654B/654DB Rev. 02 — 20 June 2005 www.DataSheet4U.com 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder Product data sheet 1. General description The SC16C654B/654DB is a Quad Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications. 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 comes with an Intel or Motorola interface. The SC16C654B/654DB is pin compatible with the ST16C654 and TL16C754 and it will power-up to be functionally equivalent to the 16C454. Programming of control registers enables the added features of the SC16C654B/654DB.

Published: Apr 17, 2010 |