APPENDICES
APP
−
51
MELSEC-A
Table 2.2 Instruction Processing Time of Small Size, Compact CPUs (Continue)
Processing Time (
µ
s)
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
+ S D
44
45
59
11.6
11.9
8.7
8.6
+P S D
44
45
59
11.4
12.1
8.6
8.6
D+ S D
69
69
90
18.2
18.5
13.7
13.6
D+P S D
69
69
90
18.0
18.3
13.6
13.2
+ S1 S2 D
77
77
103
20.2
20.7
15.3
15.2
+P S1 S2 D
77
77
103
20.2
20.5
15.2
14.8
D+ S1 S2 D
99
99
246
25.6
25.9
19.3
19.2
D+P S1 S2 D
99
99
246
25.8
26.3
19.4
19.2
- S D
45
45
59
11.6
12.1
8.7
8.6
-P S D
45
45
59
11.8
12.1
8.6
8.6
D-
S
D 69 69 90 18.0
18.5
13.7
13.6
D-P S D
69
69
90
18.0
18.7
13.6
13.2
- S1 S2 D
79
79
107
20.8
21.3
15.7
15.6
-P S1 S2 D
79
79
107
20.8
21.3
15.8
15.6
D- S1 S2 D
99
99
130
27.0
25.7
20.3
20.4
D-P S1 S2 D
99
99
130
26.8
27.3
20.4
20.2
∗
S1 S2 D
94
95
168
22.0
22.7
16.5
16.4
∗
P S1 S2 D
94
95
168
21.8
22.7
16.6
16.6
D
∗
S1 S2 D
341
340
370
98.2
98.3
73.7
73.6
D
∗
P S1 S2 D
341
340
370
98.2
98.5
73.6
73.8
/ S1 S2 D
102
103
99
23.2
23.9
17.7
17.4
/P S1 S2 D
102
103
99
23.2
23.9
17.4
17.4
D/ S1 S2 D
393
394
412
106.8
107.5
80.1
80.2
D/P S1 S2 D
393
394
412
106.6
107.3
80.2
80.2
INC 29 29 38 7.2 7.5 5.7 5.4
INCP 29 29 38 7.4 7.7 5.4 5.4
DINC
42 42
132
10.6
11.3
8.1
8.0
DINCP 42 42 132
10.6
11.1
7.9 7.8
DEC 31 31 39 7.8 8.5 6.1 5.8
DECP 31 31 39 7.8 8.3 5.9 5.8
DDEC 42 42 54 10.6
11.1
8.1 8.0
DDECP 42 42 54 2.7 1.9 8.1 7.8
Summary of Contents for MELSEC-A series
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