COM20019I3V-DZD datasheet(1/70 Pages) SMSC

Part #	COM20019I3V-DZD

Description	Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

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Manufacturer	SMSC [SMSC Corporation]

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SMSC COM20019I 3.3V Rev.C

Page 1

Rev. 10-31-06

DATASHEET

COM20019I 3.3V Rev.C

Cost Competitive

ARCNET (ANSI 878.1)

Controller with 2K x 8

On-Chip RAM

Datasheet

Product Features

New Features:

− Data Rates up to 312.5 Kbps

− Programmable Reconfiguration Times

28 Pin PLCC and 48 Pin TQFP packages; Lead-

Free RoHS Compliant packages also available

Ideal for Industrial/Factory/Building Automation

and Transportation Applications

Deterministic, (ANSI 878.1), Token Passing

ARCNET Protocol

Minimal Microcontroller and Media Interface

Logic Required

Flexible Interface For Use With All

Microcontrollers or Microprocessors

Automatically Detects Type of Microcontroller

Interface

2Kx8 On-Chip Dual Port RAM

Command Chaining for Packet Queuing

Sequential Access to Internal RAM

Software Programmable Node ID

Eight, 256 Byte Pages Allow Four Pages TX and

RX Plus Scratch-Pad Memory

Next ID Readable

Internal Clock Scaler for Adjusting Network

Speed

Operating Temperature Range of -40

oC to +85oC

3.3V power supply with 5V tolerant I/O

Self-Reconfiguration Protocol

Supports up to 255 Nodes

Supports Various Network Topologies (Star,

Tree, Bus...)

CMOS, Single +3.3V Supply

Duplicate Node ID Detection

Powerful Diagnostics

Receive All Packets Mode

Flexible Media Interface:

− RS485 Differential Driver Interface For Cost

Competitive, Low Power, High Reliability

ORDERING INFORMATION

Order Number(s):

COM20019I 3VLJP for 28 pin PLCC * package

COM20019I 3V-DZD for 28 pin PLCC * Lead-Free RoHS Compliant package

COM20019I 3V-HD for 48 pin TQFP package

COM20019I 3V-HT for 48 pin TQFP Lead-Free RoHS Compliant package

* TQFP package is recommended for new design

Similar Part No. - COM20019I3V-DZD

Manufacturer	Part #	Datasheet	Description
SMSC Corporation	COM20019I	505Kb / 65P	Low Cost ARCNET(ANSI 878.1) Controller with 2k X 8 On-Board RAM
	COM20019I	392Kb / 65P	Low Cost ARCNET (ANSI 878.1) Controller with 2K x 8 On-Board RAM
	COM20019I	391Kb / 65P	Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
	COM20019I-DZD	392Kb / 65P	Low Cost ARCNET (ANSI 878.1) Controller with 2K x 8 On-Board RAM
	COM20019I-HD	505Kb / 65P	Low Cost ARCNET(ANSI 878.1) Controller with 2k X 8 On-Board RAM

More results

Similar Description - COM20019I3V-DZD

Manufacturer	Part #	Datasheet	Description
SMSC Corporation	COM20019I	391Kb / 65P	Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
Microchip Technology	COM20020ILJP	412Kb / 72P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM Revision 12-05-06
SMSC Corporation	COM20020I_0609	478Kb / 69P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
	COM20020I	480Kb / 65P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
	COM20019I	505Kb / 65P	Low Cost ARCNET(ANSI 878.1) Controller with 2k X 8 On-Board RAM
	COM20020I	415Kb / 72P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
	COM20019	454Kb / 81P	Low Cost ARCNET (ANSI 878.1) Controller with 2K x 8 On-Board RAM
	COM20019I	392Kb / 65P	Low Cost ARCNET (ANSI 878.1) Controller with 2K x 8 On-Board RAM
	COM20022I-3.3V	474Kb / 73P	10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Chip RAM
	COM200221	514Kb / 82P	10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Chip RAM

More results

COM20019I3V-DZD Datasheet(PDF) 1 Page - SMSC Corporation

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