COM20020ILJP datasheet(1/72 Pages) MICROCHIP

부품명	COM20020ILJP

상세설명	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

PDF	72 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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SMSC COM20020I Rev D

Page 1

Revision 12-05-06

DATASHEET

COM20020I Rev D

5Mbps ARCNET (ANSI

878.1) Controller with

2K x 8 On-Chip RAM

Datasheet

Product Features

New Features for Rev. D

− Data Rates up to 5 Mbps

− 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 and Clock Multiplier for

Adjusting Network Speed

Operating Temperature Range of -40

oC to

+85

oC

Self-Reconfiguration Protocol

Supports up to 255 Nodes

Supports Various Network Topologies (Star,

Tree, Bus...)

CMOS, Single +5V Supply

Duplicate Node ID Detection

Powerful Diagnostics

Receive All Packets Mode

Flexible Media Interface:

− Traditional Hybrid Interface For Long

Distances up to Four Miles at 2.5 Mbps

− RS485 Differential Driver Interface For Low

Cost, Low Power, High Reliability

ORDERING INFORMATION

Order Numbers:

COM20020ILJP for 28 pin PLCC package

COM20020I-DZD for 28 pin PLCC lead-free RoHS compliant package

COM20020I-HD for 48 pin TQFP package

COM20020I-HT for 48 pin TQFP lead-free RoHS compliant package

유사한 부품 번호 - COM20020ILJP

제조업체	부품명	데이터시트	상세설명
SMSC Corporation	COM20020ILJP	415Kb / 72P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
	COM20020ILJP3V	340Kb / 72P	COM20020 3.3V ULANC Universal Local Area Network Controller with 2K x 8 On-Board RAM
	COM20020ILJP3V	536Kb / 82P	Universal Local Area Network Controller with 2K x 8 On-Board RAM

More results

유사한 설명 - COM20020ILJP

제조업체	부품명	데이터시트	상세설명
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
	COM20019	454Kb / 81P	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
	COM20019I_0610	490Kb / 70P	Cost Competitive 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
	COM20020I_0609	478Kb / 69P	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip 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
	COM20019I	391Kb / 65P	Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

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유사한 부품 번호 - COM20020ILJP

유사한 설명 - COM20020ILJP

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