mc68hc08qa24 Freescale Semiconductor, Inc, mc68hc08qa24 Datasheet - Page 94

• Manufacturer Part Number: mc68hc08qa24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Central Processor Unit (CPU)
Technical Data
92
DBNZ opr,rel
DBNZA rel
DBNZX rel
DBNZ opr,X,rel
DBNZ X,rel
DBNZ opr,SP,rel
DEC opr
DECA
DECX
DEC opr,X
DEC ,X
DEC opr,SP
DIV
EOR #opr
EOR opr
EOR opr
EOR opr,X
EOR opr,X
EOR ,X
EOR opr,SP
EOR opr,SP
INC opr
INCA
INCX
INC opr,X
INC ,X
INC opr,SP
JMP opr
JMP opr
JMP opr,X
JMP opr,X
JMP ,X
JSR opr
JSR opr
JSR opr,X
JSR opr,X
JSR ,X
LDA #opr
LDA opr
LDA opr
LDA opr,X
LDA opr,X
LDA ,X
LDA opr,SP
LDA opr,SP
LDHX #opr
LDHX opr
LDX #opr
LDX opr
LDX opr
LDX opr,X
LDX opr,X
LDX ,X
LDX opr,SP
LDX opr,SP
Source
Form
Decrement and Branch if Not Zero
Decrement
Divide
Exclusive OR M with A
Increment
Jump to Subroutine
Load A from M
Load H:X from M
Load X from M
Jump
Operation
Table 7-1. Instruction Set Summary (Sheet 4 of 7)
Central Processor Unit (CPU)
A ← (A) – 1 or M ← (M) – 1 or X ← (X) – 1
PC ← (PC) + 3 + rel ? (result) ≠ 0
PC ← (PC) + 2 + rel ? (result) ≠ 0
PC ← (PC) + 2 + rel ? (result) ≠ 0
PC ← (PC) + 3 + rel ? (result) ≠ 0
PC ← (PC) + 2 + rel ? (result) ≠ 0
PC ← (PC) + 4 + rel ? (result) ≠ 0
PC ← (PC) + n (n = 1, 2, or 3)
PC ← Unconditional Address
Push (PCH); SP ← (SP) – 1
Push (PCL); SP ← (SP) – 1
PC ← Jump Address
H:X ← (M:M + 1)
H ← Remainder
Description
A ← (H:A)/(X)
A ← (A
M ← (M) + 1
M ← (M) + 1
M ← (M) + 1
M ← (M) + 1
M ← (M) – 1
M ← (M) – 1
M ← (M) – 1
M ← (M) – 1
A ← (A) – 1
X ← (X) – 1
A ← (A) + 1
X ← (X) + 1
A ← (M)
X ← (M)
⊕
M)
V H I N Z C
– – – – – –
– – – –
0 – –
– – – – – –
– – – – – –
0 – –
0 – –
0 – –
Effect on
– –
– –
CCR
Freescale Semiconductor
–
–
–
–
–
–
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
DIR
EXT
IX2
IX1
IX
DIR
EXT
IX2
IX1
IX
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
DIR
INH
INH
IX1
IX
SP1
INH
MC68HC08QA24
9EEE
9EDE
9E6B
9E6A
9EE8
9ED8
9E6C
9EE6
9ED6
CC
DC
CD
DD
C8
D8
3C
4C
5C
6C
7C
BC
EC
FC
BD
ED
FD
C6
D6
AE
BE
CE
DE
EE
FE
3B
4B
5B
6B
7B
3A
4A
5A
6A
7A
A8
B8
E8
F8
A6
B6
E6
F6
52
45
55
dd rr
rr
rr
ff rr
rr
ff rr
dd
ff
ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
ff
ff
dd
hh ll
ee ff
ff
dd
hh ll
ee ff
ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii jj
dd
ii
dd
hh ll
ee ff
ff
ff
ee ff
5
3
3
5
4
6
4
1
1
4
3
5
7
2
3
4
4
3
2
4
5
4
1
1
4
3
5
2
3
4
3
2
4
5
6
5
4
2
3
4
4
3
2
4
5
3
4
2
3
4
4
3
2
4
5