Omron SYSMAC CS Series, Reference Manual, Page: 1368 / 1405

1328
CJ-series Instruction Execution Times and Number of Steps
Section 4-2
4-2-11 Logic Instructions
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
4-2-12 Special Math Instructions
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
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
LOGICAL
AND ANDW 034 4 0.14 0.18 0.20 0.37 0.30 0.30 ---
DOUBLE
LOGICAL
AND ANDL 610 4 0.26 0.32 0.34 0.54 0.60 0.60 ---
LOGICAL OR ORW 035 4 0.18 0.22 0.32 0.37 0.45 0.45 ---
DOUBLE
LOGICAL OR ORWL 611 4 0.26 0.32 0.34 0.54 0.60 0.60 ---
EXCLUSIVE
OR XORW 036 4 0.18 0.22 0.32 0.37 0.45 0.45 ---
DOUBLE
EXCLUSIVE
OR XORL 612 4 0.26 0.32 0.34 0.54 0.60 0.60 ---
EXCLUSIVE
NOR XNRW 037 4 0.18 0.22 0.32 0.37 0.45 0.45 ---
DOUBLE
EXCLUSIVE
NOR XNRL 613 4 0.26 0.32 0.34 0.54 0.60 0.60 ---
COMPLE-
MENT COM 029 2 0.18 0.22 0.32 0.37 0.45 0.45 ---
DOUBLE
COMPLE-
MENT COML 614 2 0.32 0.40 0.56 0.67 0.80 0.80 ---
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
BINARY
ROOT ROTB 620 3 49.6 49.6 50.0 530.7 56.5 82.7 ---
BCD SQUARE
ROOT ROOT 072 3 13.7 13.7 13.9 514.5 59.3 88.4 ---
ARITHMETIC
PROCESS APR 069 4 6.7 6.7 6.9 32.3 14.0 15.0 Designating SIN
and COS
17.2 17.2 18.4 78.3 32.2 37.9 Designating line-
segment approxi-
mation
FLOATING
POINT DIVIDE FDIV 079 4 116.6 116.6 176.6 176.6 246.0 154.7 ---
BIT
COUNTER BCNT 067 4 0.24 0.3 0.38 22.1 0.65 0.65 Counting 1 word