APPENDICES
APP − 57
MELSEC-A
(3) Application Instructions
Table 2.3 Instruction Processing Time of Small Size, Compact CPUs
Processing Time (µs)
AnS A1SJH/A1SH A2SH (S1)
Direct Mode
Instruction Condition
Refresh
Mode
Other than
X, Y
X, Y
Refresh
Mode
Direct
Mode
Refresh
Mode
Direct
Mode
WAND S D 60 59 72 15.4 15.7 11.5 11.4
WANDP S D 60 59 72 15.4 15.7 11.5 11.6
DAND 140 139 240 36.2 36.5 27.1 27.2
DANDP 140 139 240 36.2 36.5 27.1 27.2
WAND S1 S2 D 96 96 152 25.8 26.1 19.3 19.2
WANDP S1 S2 D
96 96 152 25.8 26.1 19.3 19.2
WOR S D 61 60 72 15.0 15.5 11.1 11.2
WORP S D 61 60 72 15.0 15.5 11.1 11.2
DOR 140 139 240 36.4 36.7 27.3 27.2
DORP 140 139 240 36.4 36.9 27.3 27.2
WOR S1 S2 D 97 96 152 25.8 26.1 19.3 19.2
WORP S1 S2 D 97 96 152 25.8 26.3 19.3 19.2
WXOR S D 60 59 72 15.4 15.5 11.5 11.4
WXORP S D 60 59 72 15.4 15.5 11.5 11.6
DXOR 140 139 240 36.2 36.7 27.1 27.2
DXORP 140 139 240 36.4 36.5 27.3 27.2
WXOR S1 S2 D 97 96 152 25.6 25.9 19.3 19.2
WXORP S1 S2 D
97 96 152 25.6 26.1 19.3 19.2
WXNR S D 64 62 74 15.6 16.1 11.7 11.6
WXNRP S D 64 62 74 15.6 15.9 11.7 11.8
DXNR 142 140 241 36.6 37.1 27.5 27.4
DXNRP 142 140 241 36.6 36.9 27.5 27.6
WXNR S1 S2 D 98 96 152 25.6 26.1 19.3 19.4
WXNRP S1 S2 D
98 96 152 26.0 26.3 19.5 19.4
NEG 50 49 86 12.6 13.1 9.5 9.5
NEGP 50 49 86 12.6 13.3 9.5 9.5
ROR n n=3 52 51 51 12.6 13.1 9.5 9.5
RORP n n=3 52 51 51 12.6 12.9 9.5 9.5
RCR n n=3 59 59 59 14.6 15.1 10.9 11.1
RCRP n n=3 59 59 59 14.6 14.9 10.9 11.0