NEC 2400IMX system manual PA-CP54 CPU

Models: 2400IMX

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PA-CP54 (CPU)

PA-CP54 (CPU)

1.Function

This circuit card is the CPU card (Central Processing Unit) which controls the ACD Module Type System. Using the V60 microprocessor (32 bits), this CPU card provides programs and working memory. The card is equipped with EPROM of 2MB and SRAM of maximum 384KB respectively.

CPU

I/O LOCAL BUS

APINT

APINT

ALMC

IOC

RS-232C (Non-protocol)

ACD-MIS

CPU

(ACDP)

COPY

CRAM

CPU

(ACDP)

COPY

CRAM

APM

ACD in IMX system (Module Type)

Position within the System

2.Mounting Location/Condition

The mounting locations of this circuit card and the conditions related to mounting are shown below.

Mounting Module

APM-A\E

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01

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PA-CP54

 

 

 

 

 

 

PA-CP54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For No.0 system

For No.1 system

CHAPTER 4

NDA-24282

Page 72

Revision 1.0

Page 91
Image 91
NEC 2400IMX system manual PA-CP54 CPU