240
Notes
1.
The execution time is given in microseconds unless otherwise stated.
2.
Times for non-differentiated forms are given to the left of the slash, and those for differentiated forms given to the right.
Instruction
OFF execution time (
µ
s)
1,2
ON execution time (
µ
s)
1,2
Conditions
C2000H
C1000H
C2000H
C1000H
MOVB (82)
When transferring word to a word
31/32
21/22
7/8
5/6
When transferring
*
DM to
*
DM
51/52
34/35
MOVD(83)
When transferring word to a word
27/28
18/19
7/8
5/6
When transferring
*
DM to
*
DM
47/49
31/32
SFTR(84)
When shifting 1 word
42/44
28/29
7/8
5/6
When shifting 4,096 DM words using
*
DM
7.35 ms
4.90 ms
TCMP(85)
Comparing constant to word-designated table
51/53
34/35
7/8
5/6
Comparing
*
DM
→
*
DM-designated table
71/73
47/48
ASC(86)
Word
→
word
32/34
21/22
7/8
5/6
*
DM
→
*
DM
74/76
49/50
WRIT(87)
When writing 1 word
1.24 ms
0.83 ms
6/8
4/6
When writing 255 words
6.32 ms
4.21 ms
READ(88)
When reading 1 word
1.24 ms
0.83 ms
6/8
4/6
Instruction Execution Times
Section 6-3
