MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 67

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

6.8 Instruction Set Summary
MOTOROLA
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
BCLR n, opr
BCS rel
BEQ rel
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
Source
Form
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
Clear Bit n in M
Branch if Carry Bit Set (Same as BLO)
Branch if Equal
Operation
Table 6-1. Instruction Set Summary (Sheet 1 of 7)
Table 6-1
provides a summary of the M68HC08 instruction set.
Central Processor Unit (CPU)
PC
PC
PC
C
H:X
SP
A
b7
b7
(PC) + 2 + rel ? (C) = 0
(PC) + 2 + rel ? (C) = 1
(PC) + 2 + rel ? (Z) = 1
Description
A
A
(A) + (M) + (C)
(SP) + (16
(H:X) + (16
Mn
(A) & (M)
(A) + (M)
0
b0
b0
«
«
M)
M)
0
C
V H I N Z C
 
 
– – – – – – IMM
– – – – – – IMM
0 – –


– – – – – – REL
– – – – – –
– – – – – – REL
– – – – – – REL
– –
– –
on CCR
Effect
–
–
Central Processor Unit (CPU)
  
  
 
  
  
Instruction Set Summary
–
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
DIR
INH
INH
IX1
IX
SP1
DIR (b0)
DIR (b1)
DIR (b2)
DIR (b3)
DIR (b4)
DIR (b5)
DIR (b6)
DIR (b7)
9EDB
9EE9
9ED9
9EEB
9EE4
9ED4
9E68
9E67
AB
BB
CB
DB
EB
A9
B9
C9
D9
E9
F9
FB
A7
AF
A4
B4
C4
D4
E4
F4
38
48
58
68
78
37
47
57
67
77
24
13
15
17
19
1B
1D
1F
25
27
11
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii
ii
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
ff
ff
dd
ff
ff
rr
dd
dd
dd
dd
dd
dd
dd
dd
rr
rr
67
2
3
4
4
3
2
4
5
2
3
4
4
3
2
4
5
2
2
2
3
4
4
3
2
4
5
4
1
1
4
3
5
4
1
1
4
3
5
3
4
4
4
4
4
4
4
4
3
3