MC68HC908AB32 MOTOROLA [Motorola, Inc], MC68HC908AB32 Datasheet - Page 103

• Manufacturer Part Number: MC68HC908AB32
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC908AB32
MOTOROLA
LSR opr
LSRA
LSR X
LSR opr ,X
LSR ,X
LSR opr ,SP
MOV opr,opr
MOV opr, X+
MOV # opr,opr
MOV X+ ,opr
MUL
NEG opr
NEGA
NEGX
NEG opr ,X
NEG ,X
NEG opr ,SP
NOP
NSA
ORA # opr
ORA opr
ORA opr
ORA opr ,X
ORA opr ,X
ORA ,X
ORA opr ,SP
ORA opr ,SP
PSHA
PSHH
PSHX
PULA
PULH
PULX
ROL opr
ROLA
ROLX
ROL opr ,X
ROL ,X
ROL opr ,SP
Source
Form
Logical Shift Right
Move
Unsigned multiply
Negate (Two’s Complement)
No Operation
Nibble Swap A
Inclusive OR A and M
Push A onto Stack
Push H onto Stack
Push X onto Stack
Pull A from Stack
Pull H from Stack
Pull X from Stack
Rotate Left through Carry
—
Rev. 1.0
Operation
Table 7-1. Instruction Set Summary (Continued)
Freescale Semiconductor, Inc.
For More Information On This Product,
Central Processor Unit (CPU)
Go to: www.freescale.com
H:X
0
(M)
Push (A); SP
Push (H); SP
Push (X); SP
SP
SP
SP
C
M
M
M
A
X
A
Destination
b7
X:A
(H:X) + 1 (IX+D, DIX+)
A
b7
Description
–(M) = $00 – (M)
–(M) = $00 – (M)
–(M) = $00 – (M)
–(A) = $00 – (A)
–(X) = $00 – (X)
(SP + 1); Pull A
(SP + 1); Pull H
(SP + 1); Pull X
(A[3:0]:A[7:4])
None
(A) | (M)
(X)
(M)
(SP) – 1
(SP) – 1
(SP) – 1
(A)
b0
Source
b0
C
V H I N Z C
0 – –
– 0 – – – 0 INH
– – – – – – INH
– – – – – – INH
0 – –
– – – – – – INH
– – – – – – INH
– – – – – – INH
– – – – – – INH
– – – – – – INH
– – – – – – INH
– – 0
– –
– –
Effect on
CCR
Central Processor Unit (CPU)
–
–
DIR
INH
INH
IX1
IX
SP1
DD
DIX+
IMD
IX+D
DIR
INH
INH
IX1
IX
SP1
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
9EEA
9EDA
Technical Data
9E64
9E60
9E69
CA
4E
5E
6E
7E
9D
AA
BA
DA
EA
8B
8A
34
44
54
64
74
42
30
40
50
60
70
62
FA
87
89
86
88
39
49
59
69
79
Opcode Map
dd
ff
ff
dd dd
dd
ii dd
dd
dd
ff
ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
ff
ff
103
5
1
3
2
2
2
2
2
2
4
1
1
4
3
5
5
4
4
4
4
1
1
4
3
5
2
3
4
4
3
2
4
5
4
1
1
4
3
5