MC68HC705C Motorola, MC68HC705C Datasheet - Page 164

• Manufacturer Part Number: MC68HC705C
• Description: HCMOS Microcontroller Unit
• Manufacturer: Motorola

Instruction Set
Technical Data
164
CLR opr
CLRA
CLRX
CLR opr,X
CLR ,X
CMP #opr
CMP opr
CMP opr
CMP opr,X
CMP opr,X
CMP ,X
COM opr
COMA
COMX
COM opr,X
COM ,X
CPX #opr
CPX opr
CPX opr
CPX opr,X
CPX opr,X
CPX ,X
DEC opr
DECA
DECX
DEC opr,X
DEC ,X
EOR #opr
EOR opr
EOR opr
EOR opr,X
EOR opr,X
EOR ,X
INC opr
INCA
INCX
INC opr,X
INC ,X
JMP opr
JMP opr
JMP opr,X
JMP opr,X
JMP ,X
Source
Form
Clear Byte
Compare Accumulator with Memory Byte
Complement Byte (One’s Complement)
Compare Index Register with Memory Byte
Decrement Byte
EXCLUSIVE OR Accumulator with Memory
Byte
Increment Byte
Unconditional Jump
Table 12-6. Instruction Set Summary (Sheet 3 of 6)
Operation
Instruction Set
M
M
M
PC
A
X
Description
A
M
M
M
M
M
M
A
X
A
X
(M) = $FF – (M)
(M) = $FF – (M)
(M) = $FF – (M)
(A) = $FF – (A)
(X) = $FF – (X)
M
M
M
A
X
(A) – (M)
(X) – (M)
Jump Address
(A)
(M) – 1
(A) – 1
(X) – 1
(M) – 1
(M) – 1
(M) + 1
(A) + 1
(X) + 1
(M) + 1
(M) + 1
$00
$00
$00
$00
$00
(M)
— — 0 1 —
— —
— —
— —
— —
— —
— —
— — — — —
H I N Z C
Effect on
MC68HC705C8A — Rev. 2.0
CCR
—
—
—
1
IMM
EXT
IMM
EXT
IMM
EXT
EXT
DIR
INH
INH
DIR
DIR
INH
INH
DIR
DIR
INH
INH
DIR
DIR
INH
INH
DIR
IX1
IX2
IX1
IX1
IX2
IX1
IX1
IX2
IX1
IX1
IX2
IX1
IX
IX
IX
IX
IX
IX
IX
IX
MOTOROLA
CC
DC
C1
D1
C3
D3
C8
D8
3C
4C
5C
6C
7C
BC
EC
FC
3F
4F
5F
6F
7F
A1
B1
E1
F1
33
43
53
63
73
A3
B3
E3
F3
3A
4A
5A
6A
7A
A8
B8
E8
F8
ee ff
ee ff
ee ff
ee ff
hh ll
hh ll
hh ll
hh ll
dd
dd
dd
dd
dd
dd
dd
dd
ff
ff
ff
ff
ff
ff
ff
ff
ii
ii
ii
5
3
3
6
5
2
3
4
5
4
3
5
3
3
6
5
2
3
4
5
4
3
5
3
3
6
5
2
3
4
5
4
3
5
3
3
6
5
2
3
4
3
2