Datasheet4U Logo Datasheet4U.com

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

Download the SC16C654 datasheet PDF. This datasheet also covers the SC1 variant, as both devices belong to the same quad uart with 64-byte fifo and infrared (irda) encoder/decoder family and are provided as variant models within a single manufacturer datasheet.

Description

The SC16C654/654D is a 4-channel 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 Mbits/s.

Features

  • 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SC1-6C6.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SC16C654
Manufacturer NXP Semiconductors
File Size 647.32 KB
Description Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
Datasheet download datasheet SC16C654 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC16C654B 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.) NXP Semiconductors
SC16C654DB 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.) NXP Semiconductors
SC16C550B UART NXP Semiconductors
SC16C554B 5 V 3.3 V and 2.5 V quad UART NXP Semiconductors
SC16C554DB 5 V 3.3 V and 2.5 V quad UART NXP Semiconductors

Other Datasheets by NXP Semiconductors

Part Number Description
SC16C654D Quad UART
SC16C652 Dual UART
SC16C2550 Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder
SC16C2550B dual UART
SC16C2552 Dual UART with 16-byte transmit and receive FIFOs

Full PDF Text Transcription

Click to expand full text
SC16C654/654D Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder Rev. 04 — 19 June 2003 Product data 1. Description The SC16C654/654D is a 4-channel 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 Mbits/s. It comes with an Intel or Motorola interface. The SC16C654/654D 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 SC16C654/654D.
Published: |