AM79C983A Просмотр технического описания (PDF) - Advanced Micro Devices

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AM79C983A

Integrated Multiport Repeater 2 (IMR2™)

Advanced Micro Devices 

LOGIC SYMBOL

AUI

RAUI

PAUI

(12)

Packet

Report

Port

LOGIC DIAGRAM

RAUI

Port

AUI

Port

PAUI

Port 0

6

PRELIMINARY

DO±

DI±

CI±

RDO±

RDI±

RCI±

VDD

DAT

REQ

ACK

COL

JAM

ECLK

MACEN

FRAME

PDO

PDI

PCI

PDAT

PCLK

PENAI

PENAO

PTAG

PDRV

MCLK

RST

XENA

XMODE

LD[7:0]

BSEL

CRS

COLX

Am79C983A

PART

LINK

POL

D[7:0]

CS

C/D

RD

WR

RDY

INT

SDATA [3:0]

DIR [1:0]

DVSS

AVSS

Expansion Bus

LED Interface

Microprocessor

Interface

Transceiver

Interface

19879B-3

Expansion

Bus

Repeater

State

Machine

PAUI

Port 11

Packet

Report Port

MAC

Engine

Transceiver

Interface

Microprocessor

Interface

LED

Interface

Am79C983A

19879B-4

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