SC16C654 - Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder

Product Overview

NXP

Part number	SC16C654
Manufacturer	NXP
File Size	647.32 KB
Description	Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
Datasheet	SC16C654 Datasheet
Note	This datasheet PDF includes multiple part numbers: SC16C654, SC1. Please refer to the document for exact specifications by model.
Additional preview pages of the SC16C654 datasheet.

The SC16C654/654D is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications.

of the SC16C654/654D. 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 SC16C654/654D also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY signals.

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Published: Apr 8, 2005 |