Mitsubishi 00JCPU User Manual page 144

(3) Memory capacities and necessity of formatting
Table5.5 provides the memory capacities and necessity of formatting of each memory.
Format a memory requiring formatting by GX Developer beforehand.
Q02CPU
112k bytes
Program memory
(28k steps)
Standard ROM 112k bytes
Standard RAM 64k bytes
SRAM
card
Memory Flash
card card
ATA
card
Q02PHCPU
112k bytes
Program memory
(28k steps)
Standard ROM 112k bytes
Standard RAM
SRAM
card
Memory Flash
card card
ATA
card
*1: When the memory contents become indefinite in initial status or due to the end of battery life, the memory is automatically formatted after
the CPU module is powered off and then on or is reset.
*2: The standard RAM capacity of the High Performance model QCPU varies depending on its version. (
●
When files are written to each memory, the unit of stored file size depends on the target CPU module and memory
area. (
●
In memory capacity calculation, 1 step is equal to 4 bytes.
5 - 15
Table5.5 Memory capacities and necessity of formatting
*2 *2
Q02HCPU
112k bytes
(28k steps)
112k bytes
128k bytes
Q2MEM-16MBA: 16M bytes
Q2MEM-32MBA: 32M bytes
Q06PHCPU Q12PHCPU
240k bytes 496k bytes
(60k steps) (124k steps)
240 bytes 496k bytes
128k bytes
Q2MEM-16MBA: 16M bytes
Q2MEM-32MBA: 32M bytes
Section 5.4.4)
*2
Q06HCPU Q12HCPU
240k bytes 496k bytes
(60k steps) (124k steps)
240k bytes 496k bytes
Q2MEM-1MBS: 1M byte
Q2MEM-2MBS: 2M bytes
Q3MEM-4MBS: 4M bytes
Q2MEM-2MBF: 2M bytes
Q2MEM-4MBF: 4M bytes
Q2MEM-8MBA: 8M bytes
Q25PHCPU
1008k bytes
(252k steps)
1008k bytes
256k bytes
Q2MEM-1MBS: 1M byte
Q2MEM-2MBS: 2M bytes
Q3MEM-4MBS: 4M bytes
Q2MEM-2MBF: 2M bytes
Q2MEM-4MBF: 4M bytes
Q2MEM-8MBA: 8M bytes
*2 *2
Q25HCPU
1008k bytes
(252k steps)
1008k bytes
256k bytes
Q12PRHCPU Q25PRHCPU
496k bytes 1008k bytes
(124k steps) (252k steps)
496k bytes 1008k bytes
Appendix 2.2)
Formatting
*1
Necessary
Unnecessary
*1
Necessary
Necessary
(Use GX
Developer.)
Unnecessary
Necessary
(Use GX
Developer.)
Formatting
*1
Necessary
Unnecessary
*1
Necessary
Necessary
(Use GX
Developer.)
Unnecessary
Necessary
(Use GX
Developer.)