APPENDICES
Table 2.3 Instruction Processing Time of Small Size, Compact CPUs (Continue)
Instruction
Condition
ROL n
n=3
ROLP n
n=3
RCL n
n=3
RCLP n
n=3
DROR n
n=3
DRORP n
n=3
DRCR n
n=3
DRCRP n
n=3
DROL n
n=3
DROLP n
n=3
DRCL n
n=3
DRCLP n
n=3
SFR D n
n=5
SFRP D n
n=5
n=5
BSFR D n
n=15
n=5
BSFRP D n
n=15
DSFR D n
n=5
DSFRP D n
n=5
SFL D n
n=5
SFLP D n
n=5
n=5
BSFL D n
n=15
n=5
BSFLP n
n=15
DSFL D n
n=5
DSFLP D n
n=5
SER S1 S2 n
n=5
SERP S1 S2 n
n=5
SUM
SUMP
DSUM
DSUMP
DECO S D n
n=2
DECOP S D n
n=2
SEG
AnS
Direct Mode
Refresh
Other than
Mode
X, Y
54
53
54
53
57
57
57
57
70
69
70
69
72
72
72
72
69
69
69
69
68
68
68
68
74
72
74
72
124
123
—
—
124
123
—
—
118
116
118
116
74
73
74
73
134
133
—
—
134
133
—
—
118
17
118
17
200
200
200
200
115
114
115
114
200
119
200
119
164
163
164
163
91
91
APP − 59
Processing Time (µs)
A1SJH/A1SH
Refresh
Mode
X, Y
53
13.2
53
13.4
57
15.2
57
15.2
69
18.4
69
18.2
72
18.0
72
18.0
69
18.4
69
18.2
68
18.8
68
18.8
83
18.4
83
18.4
124
31.6
—
33.6
124
31.6
—
33.6
—
30.2
—
30.2
84
19.2
84
19.2
134
34.4
—
36.0
134
34.4
—
36.0
—
30.4
—
30.4
—
49.8
—
49.8
131
30.8
131
30.8
231
53.8
231
53.8
216
43.2
216
43.2
155
25.7
MELSEC-A
A2SH (S1)
Direct
Refresh
Mode
Mode
13.7
9.9
13.7
9.9
15.7
11.3
15.5
11.5
18.7
13.7
18.9
13.1
18.3
13.5
18.5
13.5
18.7
13.7
18.9
13.1
19.1
14.1
18.9
14.1
17.5
13.7
18.9
13.7
31.7
23.7
33.9
25.1
31.9
23.5
33.9
25.3
30.5
22.5
30.5
22.7
19.5
14.3
19.7
14.3
34.7
25.7
36.5
26.9
34.9
25.9
36.5
27.1
30.9
22.7
30.9
22.9
50.1
37.3
50.3
37.5
31.1
23.1
31.3
23.3
54.3
40.3
54.3
40.5
43.7
32.3
43.9
32.5
25.7
19.8
Direct
Mode
10.0
10.1
11.4
11.4
13.8
13.7
13.5
13.4
13.8
13.7
14.1
14.0
13.8
13.8
23.8
25.2
23.5
25.0
22.6
22.8
14.4
14.6
25.8
27.2
25.8
27.0
22.8
22.8
37.2
37.4
23.2
23.2
40.4
40.4
32.4
32.4
19.7