Omron CJ - INSTRUCTIONS Reference Manual page 1190

4. Instruction Execution Times and Number of Steps
Instruction
DOUBLE ROTATE RIGHT
WITHOUT CARRY
ONE DIGIT SHIFT LEFT
ONE DIGIT SHIFT RIGHT
SHIFT N-BIT DATA LEFT
SHIFT N-BIT DATA RIGHT
SHIFT N-BITS LEFT
DOUBLE SHIFT N-BITS
LEFT
SHIFT N-BITS RIGHT
DOUBLE SHIFT N-BITS
RIGHT
4-1-8 Increment/Decrement Instructions
Instruction
INCREMENT BINARY
DOUBLE INCREMENT
BINARY
DECREMENT BINARY
DOUBLE DECREMENT
BINARY
INCREMENT BCD
DOUBLE INCREMENT BCD
DECREMENT BCD
DOUBLE DECREMENT BCD – –BL
4-1-9 Symbol Math Instructions
Instruction
SIGNED BINARY ADD WITH-
OUT CARRY
DOUBLE SIGNED BINARY
ADD WITHOUT CARRY
SIGNED BINARY ADD WITH
CARRY
DOUBLE SIGNED BINARY
ADD WITH CARRY
BCD ADD WITHOUT CARRY +B
DOUBLE BCD ADD WITH-
OUT CARRY
BCD ADD WITH CARRY
1152
Mnemonic Length
(steps)
RRNL 2
SLD 3
SRD 3
NSFL 4
NSFR 4
NASL 3
NSLL 3
NASR 3
NSRL 3
*1 The instruction execution time is greatly affected by the amount to data. This will
affect the cycle time. To reduce the effect on the cycle time, background execu-
tion can be specified.
Mnemonic Length
(steps)
++ 2
++L 2
– – 2
– –L 2
++B 2
++BL 2
– –B 2
2
Mnemonic Length
(steps)
+ 4
+L 4 to 6
+C 4
+CL 4 to 6
4
+BL 4 to 6
+BC 4
ON execution time ( s)
CJ2H CJ2M CPU@@
CPU6@(-EIP)
0.32 0.420
3.7 4.4
317.8 429
4.5 5.4
479.5 656
4.6 5.2
31.5 36.1
4.5 5.2
39.0 50.2
0.18 0.38
0.32 0.54
0.18 0.38
0.32 0.54
ON execution time ( s)
CJ2H CJ2M CPU@@
CPU6@(-EIP)
0.18 0.24
0.18 0.24
0.18 0.24
0.18 0.24
3.0 3.4
3.2 3.5
3.0 3.5
3.2 3.5
ON execution time ( s)
CJ2H CJ2M CPU@@
CPU6@(-EIP)
0.18 0.34
0.18 0.24
0.18 0.34
0.18 0.24
4.0 4.8
4.9 6.0
4.4 5.2
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Conditions
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Shifting 1 word
Shifting 1,000 words
Shifting 1 word
Shifting 1,000 words
Shifting 1 bit
Shifting 1,000 bits
Shifting 1 bit
Shifting 1,000 bits
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