COM2449-2 Datasheet Programmable Communications Interface

Manufacturer: SMSC (now Microchip Technology)

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

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	COM2449-2
Manufacturer	SMSC (now Microchip Technology)
File Size	910.62 KB
Description	Programmable Communications Interface
Datasheet	COM2449-2 COM2449-1 Datasheet (PDF)

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

It is equi

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.

Part Number	Description
COM2449-1	Programmable Communications Interface
COM2449-3	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