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1331
CJ-series Instruction Execution Times and Number of Steps
Section 4-2
4-2-14 Double-precision Floating-point Instructions
Instruction
Mne-
monic
Code
Length
(steps)
(See
note.)
ON execution time (
µ
s)
Conditions
CPU6
@
H-R
CPU6
@
H
CPU4
@
H
CPU4
@
CJ1M
exclud-
ing
CPU11/
21
CJ1M
CPU11
/21
DOUBLE
SYMBOL
COMPARI-
SON
LD, AND,
OR +=D
335
3
8.5
8.5
10.3
---
16.2
19.9
---
LD, AND,
OR +<>D
336
LD, AND,
OR +<D
337
LD, AND,
OR +<=D
338
LD, AND,
OR +>D
339
LD, AND,
OR +>=D
340
DOUBLE
FLOATING TO
16-BIT
BINARY
FIXD
841
3
11.0
11.7
12.1
---
16.1
21.6
---
DOUBLE
FLOATING TO
32-BIT
BINARY
FIXLD
842
3
10.2
11.6
12.1
---
16.4
21.7
---
16-BIT
BINARY TO
DOUBLE
FLOATING
DBL
843
3
9.9
9.9
10.0
---
14.3
16.5
---
32-BIT
BINARY TO
DOUBLE
FLOATING
DBLL
844
3
9.8
9.8
10.0
---
16.0
17.7
---
DOUBLE
FLOATING-
POINT ADD
+D
845
4
11.2
11.2
11.9
---
18.3
23.6
---
DOUBLE
FLOATING-
POINT SUB-
TRACT
−
D
846
4
11.2
11.2
11.9
---
18.3
23.6
---
DOUBLE
FLOATING-
POINT MULTI-
PLY
*D
847
4
12.0
12.0
12.7
---
19.0
25.0
---
DOUBLE
FLOATING-
POINT DIVIDE
/D
848
4
23.5
23.5
24.2
---
30.5
44.3
---
DOUBLE
DEGREES TO
RADIANS
RADD
849
3
11.5
27.4
27.8
---
32.7
49.1
---
DOUBLE
RADIANS TO
DEGREES
DEGD
850
3
11.2
11.2
11.9
---
33.5
48.4
---
DOUBLE SINE SIND
851
3
45.4
45.4
45.8
---
67.9
76.7
---
DOUBLE
COSINE
COSD
852
3
43.0
43.0
43.4
---
70.9
72.3
---
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...