1090
CJ-series Instruction Execution Times and Number of Steps
Section 4-2
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
DOUBLE SHIFT
LEFT
ASLL
570
2
0.40
0.56
0.67
0.80
---
ARITHMETIC
SHIFT RIGHT
ASR
26
2
0.22
0.32
0.37
0.45
---
DOUBLE SHIFT
RIGHT
ASRL
571
2
0.40
0.56
0.67
0.80
---
ROTATE LEFT
ROL
27
2
0.22
0.32
0.37
0.45
---
DOUBLE
ROTATE LEFT
ROLL
572
2
0.40
0.56
0.67
0.80
---
ROTATE LEFT
WITHOUT
CARRY
RLNC
574
2
0.22
0.32
0.37
0.45
---
DOUBLE
ROTATE LEFT
WITHOUT
CARRY
RLNL
576
2
0.40
0.56
0.67
0.80
---
ROTATE RIGHT ROR
28
2
0.22
0.32
0.37
0.45
---
DOUBLE
ROTATE RIGHT
RORL
573
2
0.40
0.56
0.67
0.80
---
ROTATE RIGHT
WITHOUT
CARRY
RRNC
575
2
0.22
0.32
0.37
0.45
---
DOUBLE
ROTATE RIGHT
WITHOUT
CARRY
RRNL
577
2
0.40
0.56
0.67
0.80
---
ONE DIGIT
SHIFT LEFT
SLD
74
3
5.9
6.1
8.2
7.6
Shifting 1 word
561.1
626.3
760.7
1.15 ms
Shifting 1,000 words
ONE DIGIT
SHIFT RIGHT
SRD
75
3
6.9
7.1
8.7
8.6
Shifting 1 word
760.5
895.5
1.07 ms
1.72 ms
Shifting 1,000 words
SHIFT N-BIT
DATA LEFT
NSFL
578
4
7.5
8.3
10.5
14.8
Shifting 1 bit
40.3
45.4
55.5
86.7
Shifting 1,000 bits
SHIFT N-BIT
DATA RIGHT
NSFR
579
4
7.5
8.3
10.5
14.7
Shifting 1 bit
50.5
55.3
69.3
114.1
Shifting 1,000 bits
SHIFT N-BITS
LEFT
NASL
580
3
0.22
0.32
0.37
0.45
---
DOUBLE SHIFT
N-BITS LEFT
NSLL
582
3
0.40
0.56
0.67
0.80
---
SHIFT N-BITS
RIGHT
NASR
581
3
0.22
0.32
0.37
0.45
---
DOUBLE SHIFT
N-BITS RIGHT
NSRL
583
3
0.40
0.56
0.67
0.80
---
Instruction
Mnemonic
Code
Length
(steps)
(See
note.)
ON execution time (
µ
s)
Conditions
CPU6
@
H
CPU4
@
H
CPU4
@
CJ1M
Summary of Contents for CJ1G-CPUxx
Page 3: ...iv N o t i c e ...
Page 5: ...vi ...
Page 21: ...xxii Conformance to EC Directives 6 ...
Page 35: ......
Page 1131: ...1110 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...