CHAPTER 4 NDA-24282
Page 72
Revision 1.0
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.
2. Mounting Location/Condition
The mounting locations of this circuit card and the conditions related to mounting are shown below.
CPU
APINT APINT
CPU CPU
COPY COPY
CRAM CRAM
IOC
ACD-MIS
ALMC
RS-232C (Non-protocol)
ACD in IMX system (Module Type)
Position within the System
I/O LOCAL BUS
(ACDP) (ACDP)
APM
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Mounting Module APM-A\E
PA-CP54
PA-CP54
For No.1 systemFor No.0 system