Chapter5 Memories And Files Used In Cpu Module; Basic Model Qcpu; Memory Configuration And Storable Data - Mitsubishi Q00JCPU User Manual

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MEMORIES AND FILES USED IN CPU MODULE
CHAPTER5 MEMORIES AND FILES USED IN CPU
MODULE

5.1 Basic Model QCPU

5.1.1 Memory configuration and storable data

This section explains the memories used in the Basic model QCPU and the data can be
stored in those memories.
(1) Memory configuration
Program memory
Parameter
Device comment
Standard ROM
Parameter
Device comment
Standard RAM
File register
CPU shared memory
* 1 : The Q00JCPU does not have the standard RAM.
File registers are unavailable.
Figure 5.1 Data handled by Basic model QCPU
(a) Program memory (
A memory for storing programs required for operations in the Basic model QCPU.
(b) Standard ROM (
A memory for performing the boot operation in the Basic model QCPU.
(c) Standard RAM (
A memory for file registers.
(d) CPU shared memory (
A memory for writing/reading data between CPU modules in a multiple CPU
system.
Program
Device initial value
Program
Device initial value
1
Section 5.1.2)
Section 5.1.3)
Section 5.1.4)
QCPU User's Manual (Multiple CPU System))
5.1 Basic Model QCPU
5.1.1 Memory configuration and storable data
CPU module
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