MC68HC908GP32 Datasheet, PDF (158/410 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)

Freescale Semiconductor, Inc.
Central Processor Unit (CPU)
10.8 Instruction Set Summary
Table 10-1. 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 #opr
ADD opr
ADD opr
ADD opr,X
ADD opr,X
ADD ,X
ADD opr,SP
ADD opr,SP
AIS #opr
AIX #opr
AND #opr
AND opr
AND opr
AND opr,X
AND opr,X
AND ,X
AND opr,SP
AND opr,SP
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
BCC rel
Add with Carry
Add without Carry
Add Immediate Value (Signed) to SP
Add Immediate Value (Signed) to H:X
Logical AND
Arithmetic Shift Left
(Same as LSL)
Arithmetic Shift Right
Branch if Carry Bit Clear
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
PC ← (PC) + 2 + rel ? (C) = 0
Effect on
CCR
VH I NZC
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
– – – – – – REL
A9 ii
2
B9 dd 3
C9 hh ll 4
D9 ee ff 4
E9 ff
3
F9
2
9EE9 ff
4
9ED9 ee ff 5
AB ii
2
BB dd 3
CB hh ll 4
DB ee ff 4
EB ff
3
FB
2
9EEB ff
4
9EDB ee ff 5
A7 ii
2
AF ii
2
A4 ii
2
B4 dd 3
C4 hh ll 4
D4 ee ff 4
E4 ff
3
F4
2
9EE4 ff
4
9ED4 ee ff 5
38 dd 4
48
1
58
1
68 ff
4
78
3
9E68 ff
5
37 dd 4
47
1
57
1
67 ff
4
77
3
9E67 ff
5
24 rr
3
Technical Data
156
MC68HC908GP32•MC68HC08GP32 — Rev. 6
Central Processor Unit (CPU)
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