MC68HC08AZ60A Datasheet, PDF (107/480 Pages) Motorola, Inc – Microcontrollers

Central Processor Unit (CPU)
Instruction Set Summary
7.8 Instruction Set Summary
Table 7-1 provides a summary of the M68HC08 instruction set.
Table 7-1. Instruction Set Summary
Source
Form
Operation
ADC #opr
ADC opr
ADC opr
ADC opr,X
ADC opr,X
ADC ,X
ADC opr,SP
ADC opr,SP
Add with Carry
ADD #opr
ADD opr
ADD opr
ADD opr,X
ADD opr,X
ADD ,X
ADD opr,SP
ADD opr,SP
Add without Carry
AIS #opr
AIX #opr
Add Immediate Value (Signed) to
SP
Add Immediate Value (Signed) to
H:X
AND #opr
AND opr
AND opr
AND opr,X
AND opr,X
AND ,X
AND opr,SP
AND opr,SP
Logical AND
ASL opr
ASLA
ASLX
ASL opr,X
ASL ,X
ASL opr,SP
ASR opr
ASRA
ASRX
ASR opr,X
ASR opr,X
ASR opr,SP
Arithmetic Shift Left
(Same as LSL)
Arithmetic Shift Right
Description
A ← (A) + (M) + (C)
A ← (A) + (M)
SP ← (SP) + (16 « M)
H:X ← (H:X) + (16 « M)
A ← (A) & (M)
C
b7
0
b0
C
b7
b0
Effect on
CCR
VHI NZ C
IMM
DIR
EXT
↕
↕
–
↕
↕
↕
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
↕
↕
–
↕
↕
↕
IX2
IX1
IX
SP1
SP2
– – – – – – IMM
– – – – – – IMM
IMM
DIR
EXT
0
–
–
↕
↕
–
IX2
IX1
IX
SP1
SP2
DIR
INH
↕
–
–
↕
↕
↕
INH
IX1
IX
SP1
DIR
INH
↕
–
–
↕
↕
↕
INH
IX1
IX
SP1
A9
B9
C9
D9
E9
F9
9E
ii
dd
hh
ll
ee
ff
ff
2
3
4
4
3
2
E9
9E
D9
ff
ee
ff
4
5
AB
BB
CB
DB
EB
FB
9E
ii
dd
hh
ll
ee
ff
ff
2
3
4
4
3
2
EB
9E
DB
ff
ee
ff
4
5
A7 ii
2
AF ii
2
A4
B4
C4
D4
E4
F4
9E
ii
dd
hh
ll
ee
ff
ff
2
3
4
4
3
2
E4
9E
D4
ff
ee
ff
4
5
38
48
dd
58
68
78
ff
9E
68
ff
4
1
1
4
3
5
37
47
dd
57
67
77
ff
9E
67
ff
4
1
1
4
3
5
MC68HC08AZ60A — Rev 0.0
MOTOROLA
Central Processor Unit (CPU)
Advance Information
107