AM53C94JC Ver la hoja de datos (PDF) - Advanced Micro Devices

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componentes Descripción

Fabricante

AM53C94JC

High Performance SCSI Controller

Advanced Micro Devices 

PRELIMINARY

SYSTEM BUS MODE DIAGRAMS

BUSMD 1

DMAWR

BUSMD 0

WR

RD

Am53C94/96

A 3–0

DACK

DMA 7–0

DREQ

Address Bus

8-Bit Data Bus

DMA

Controller

Host

Processor

Bus Mode 0

AMD

Bus

Controller

16506C-3

VDD

BUSMD 1

DMAWR

BUSMD 0

WR

RD

Am53C94/96

A 3–0

DACK

DMA 15–0

DREQ

Address Bus

Data Bus

16

8

DMA

Controller

Host

Processor

Bus Mode 1

Bus

Controller

16506C-4

Am53C94/Am53C96

3

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