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COM2449-3 Datasheet Programmable Communications Interface

Manufacturer: SMSC (now Microchip Technology)

Download the COM2449-3 datasheet PDF. This datasheet also includes the COM2449-1 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (COM2449-1-SMSC.pdf) that lists specifications for multiple related part numbers.

General Description

The COM 2449 is an MaS/LSI device fabricated using SMC's patented COPLAMOS~ technology.

It is equi

Overview

STANDARD MICROSYSTEMS CORPORATION _ __ COM 2449-1 COM 2449-2 COM 2449-3 j.

Key Features

  • o RS-449 compatible inputs and outputs o Maskable Interrupts for RS-449 inputs o Synchronous and Asynchronous Full Duplex or Half Duplex Operations ORe-programmable ROM on-chip baud rate generator o Synchronous Mode Capabilities -Selectable 5 to a-Bit Characters -Selectable 1 or 2 SYNC Characters -Internal or External Character Synchronization - Transparent or Non-Transparent Mode - Transparent mode DLE stuffing (Tx) and detection (Rx) -Automatic SYNC or DLE-SYNC Insertion -SYNC, DLE and DLE-SYN.

More Datasheets from SMSC (now Microchip Technology)

Part Number Description
COM2449-1 Programmable Communications Interface
COM2449-2 Programmable Communications Interface
COM2017 Universal Asynchronous Receiver / Transmitter
COM2017H Universal Asynchronous Receiver / Transmitter
COM2502 Universal Asynchronous Receiver / Transmitter
COM2502H Universal Asynchronous Receiver / Transmitter
COM2601 Universal Synchronous Receiver/Transmitter
COM2651 Programmable Communication Interface
COM2661-1 Enhanced Programmable Communication Interface
COM2661-2 Enhanced Programmable Communication Interface