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Appendix1 OPERATION PROCESSING TIME
Appendix 1.2 Operation Processing Time of Basic Model QCPU
(2) Basic instructions
The processing time when the instruction is not executed is calculated as follows:
Q00JCPU ··················································· 0.20 (No. of steps for each instruction + 1) µs
Q00CPU ····················································· 0.16 (No. of steps for each instruction + 1) µs
Q01CPU ····················································· 0.10 (No. of steps for each instruction + 1) µs
Instruction Condition (Device)
Processing Time (µs)
Q00JCPU Q00CPU Q01CPU
PLS
12 9.5 9.2
PLF
11 9.5 8.9
FF
Y
When not executed 0.68 0.40 0.25
When executed 7.5 6.2 5.7
DELTA
DY0
When not executed 0.50 0.40 0.25
When executed 26 21 21
DELTAP
DY0
When not executed 0.48 0.40 0.25
When executed 58 45 43
SFT
SFTP
When not executed 0.50 0.34 0.25
When executed 12 8.7 8.3
MC
M0 0.40 0.32 0.20
D0.0 3.3 2.9 2.8
MCR
––
0.20 0.16 0.10
FEND
END
Error check performed 660 600 520
No error check performed
(• Battery check)
(• Fuse blown check)
(• I/O module verification)
660 600 520
NOP
––
0.20 0.16 0.10
NOPLF
PAGE
––
0.20 0.16 0.10
Instruction Condition (Device)
Processing Time (µs)
Q00JCPU Q00CPU Q01CPU
LD =
In conductive status 0.80 0.64 0.40
In non-conductive status 0.80 0.64 0.40
AND =
When not executed 0.70 0.56 0.35
When executed
In conductive status 0.80 0.64 0.40
In non-conductive status 0.80 0.64 0.40
OR =
When not executed 0.70 0.56 0.35
When executed
In conductive status 0.80 0.64 0.40
In non-conductive status 0.80 0.64 0.40
LD < >
In conductive status 0.80 0.64 0.40
In non-conductive status 0.80 0.64 0.40
AND < >
When not executed 0.70 0.56 0.35
When executed
In conductive status 0.80 0.64 0.40
In non-conductive status 0.80 0.64 0.40