Cycle Time
Code Mnemonic
ON execution
time (µs)
25
ASL
8.6
15.8
26
ASR
8.4
15.6
27
ROL
7.3
14.5
28
ROR
7.3
14.5
29
COM
8.9
16.1
30
ADD
14.7
16.0
37.6
31
SUB
14.6
15.8
37.5
32
MUL
26.8
28.3
51.0
33
DIV
25.9
27.5
50.1
34
ANDW
12.3
13.8
35.4
35
ORW
12.3
13.8
35.4
36
XORW
12.3
13.8
35.4
37
XNRW
12.3
13.8
35.5
38
INC
8.8
15.9
39
DEC
8.9
16.1
40
STC
3.0
41
CLC
3.0
46
MSG
9.9
17.8
47
RXD
71.9
314.5
48
TXD
32.4
264.5
27.7
42.2
Conditions (Top: min.; bottom: max.)
When shifting a word
When shifting *DM
When shifting a word
When shifting *DM
When rotating a word
When rotating *DM
When rotating a word
When rotating *DM
When inverting a word
When inverting *DM
Constant + constant → word
Word + word → word
*DM + *DM → *DM
Constant – constant → word
Word – word → word
*DM – *DM → *DM
Constant × constant → word
Word × word → word
*DM × *DM → *DM
Constant ÷ constant → word
word ÷ word → word
*DM ÷ *DM → *DM
Constant ∩ constant → word
Word ∩ word → word
*DM ∩ *DM → *DM
Constant V constant → word
Word V word → word
*DM V *DM → *DM
Constant V constant → word
Word V word → word
*DM V *DM → *DM
Constant V constant → word
Word V word → word
*DM V *DM → *DM
When incrementing a word
When incrementing *DM
When decrementing a word
When decrementing *DM
Any
With message in words
With message in *DM
Word specification, 1 byte input
*DM specification, 256 bytes input
Word specification, 1 byte input, RS-232C
*DM specification, 256 bytes input, RS-232C
Word specification, 1 byte input, Host Link
*DM specification, 256 bytes input, Host Link
Section 7-1
OFF execution time (µs)
2.5
2.5
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.5
2.5
2.5
2.5
2.5
2.6
2.6
145