MC68HC05X4 Datasheet, PDF (42/156 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
CPU
Source
Form
CLI
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
Table 6. Instruction Set Summary (Continued)
Operation
Description
Effect on
CCR
H I NZC
Clear Interrupt Mask
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
I←0
M ← $00
A ← $00
X ← $00
M ← $00
M ← $00
(A) – (M)
M ← (M) = $FF – (M)
A ← (A) = $FF – (A)
X ← (X) = $FF – (X)
M ← (M) = $FF – (M)
M ← (M) = $FF – (M)
(X) – (M)
M ← (M) – 1
A ← (A) – 1
X ← (X) – 1
M ← (M) – 1
M ← (M) – 1
A ← (A) ⊕ (M)
M ← (M) + 1
A ← (A) + 1
X ← (X) + 1
M ← (M) + 1
M ← (M) + 1
PC ← Jump Address
— 0 — — — INH 9A
2
DIR
INH
— — 0 1 — INH
IX1
IX
3F ^dd 5
4F
3
5F
3
6F ff 6
7F
5
— — ¤◊ ¤ ¤
IMM A1 ii 2
DIR B1 dd 3
EXT C1 hh ll 4
IX2 D1 ee ff 5
IX1 E1 ff 4
IX F1
3
DIR 33 ^dd 5
INH 43
3
— — ¤◊ ¤◊ 1 INH 53
3
IX1 63 ff 6
IX 73
5
— — ¤◊ ◊¤ ◊¤
— — ¤◊ ¤◊ —
IMM
DIR
EXT
IX2
IX1
IX
DIR
INH
INH
IX1
IX
A3 ii 2
B3 dd 3
C3 hh ll 4
D3 ee ff 5
E3 ff 4
F3
3
3A ^dd 5
4A
3
5A
3
6A ff 6
7A
5
— — ¤◊ ¤ —
— — ¤◊ ¤◊ —
IMM
DIR
EXT
IX2
IX1
IX
DIR
INH
INH
IX1
IX
A8 ii 2
B8 dd 3
C8 hh ll 4
D8 ee ff 5
E8 ff 4
F8
3
3C ^dd 5
4C
3
5C
3
6C ff 6
7C
5
—————
DIR
EXT
IX2
IX1
IX
BC dd 2
CC hh ll 3
DC ee ff 4
EC ff 3
FC
2
MC68HC05X4
42
CPU
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