AM53CF94 Просмотр технического описания (PDF) - Advanced Micro Devices

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производитель

AM53CF94

Enhanced SCSI-2 Controller (ESC)

Advanced Micro Devices 

LOGIC SYMBOL

DMA 15–0

DMAP 1–0

ALE [A3]

DMARD [A2]

BHE [A1]

AS0 [A0]

DREQ

DACK

AD 7–0

DMAWR

RD

WR

CS

INT

BUSMD 1–0

*DFMODE

CLK

RESET

PRELIMINARY

Am53CF94/96

Note:

*Pins available on the Am53CF96 only.

RELATED AMD PRODUCTS

Part Number

85C30

26LSXX

33C93A

80C186

80C286

80286

Description

Enhanced Serial Communication

Controller

Line Drivers/Receivers

Enhanced CMOS SCSI Bus

Interface Controller

Highly Integrated 16-Bit

Microprocessor

High-Performance 16-Bit

Microprocessor

Part Number

Am386TM

53C80A

80188

85C80

53C94LV

AMD

SD 7–0

SD P

SDC 7–0

SDC P

MSG

C/D

I/O

ATN

BSY

SEL

RST

REQ

ACK

BSYC

SELC

RSTC

REQC

ACKC

*ISEL

*TSEL

17348B-10

Description

High-Performance 32-Bit

Microprocessor

SCSI Bus Controller

Highly Integrated 8-Bit Microprocessor

Combination 53C80A SCSI and

85C30 ESCC

Low Voltage, High Performance

SCSI Controller

Am53CF94/Am53CF96

7

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