MC68HC11F1_13 Datasheet, PDF (37/158 Pages) Freescale Semiconductor, Inc – Technical Data

Freescale Semiconductor, Inc.
Table 3-2 Instruction Set (Sheet 5 of 6)
Mnemonic Operation
Description
Addressing
Instruction
Condition Codes
Mode
Opcode Operand Cycles S X H I N Z V C
NOP
No operation
No Operation
INH
01
—
2 ————————
ORAA (opr)
OR
Accumulator
A (Inclusive)
A+M⇒A
A
A
A
A
A
IMM
DIR
EXT
IND,X
IND,Y 18
8A ii
9A dd
BA hh ll
AA ff
AA ff
2
———— ∆ ∆ 0 —
3
4
4
5
ORAB (opr)
OR
Accumulator
B (Inclusive)
B+M⇒B
B
B
B
B
B
IMM
DIR
EXT
IND,X
IND,Y 18
CA ii
DA dd
FA hh ll
EA ff
EA ff
2
———— ∆ ∆ 0 —
3
4
4
5
PSHA
Push A onto A ⇒ Stk,SP = SP – 1 A
INH
Stack
36
—
3 ————————
PSHB
Push B onto B ⇒ Stk,SP = SP – 1 B
INH
Stack
37
—
3 ————————
PSHX
Push X onto IX ⇒ Stk,SP = SP – 2
INH
Stack (Lo
First)
3C
—
4 ————————
PSHY
Push Y onto IY ⇒ Stk,SP = SP – 2
Stack (Lo
First)
INH
18
3C
—
5 ————————
PULA
Pull A from SP = SP + 1, A ⇐ Stk A
INH
Stack
32
—
4 ————————
PULB
Pull B from SP = SP + 1, B ⇐ Stk B
INH
Stack
33
—
4 ————————
PULX
Pull X From SP = SP + 2, IX ⇐
INH
Stack (Hi
Stk
First)
38
—
5 ————————
PULY
Pull Y from
Stack (Hi
First)
SP = SP + 2, IY ⇐
Stk
INH
18
38
—
6 ————————
ROL (opr) Rotate Left
C b7
b0
EXT
IND,X
IND,Y 18
79 hh ll
69 ff
69 ff
6
———— ∆ ∆ ∆ ∆
6
7
ROLA
Rotate Left A
A
INH
49
—
2
———— ∆ ∆ ∆ ∆
C b7
b0
ROLB
Rotate Left B
B
INH
59
—
2
———— ∆ ∆ ∆ ∆
ROR (opr) Rotate Right
RORA Rotate Right A
C b7
b0
b7
b0 C
A
EXT
IND,X
IND,Y 18
INH
76 hh ll
66 ff
66 ff
46
—
6
———— ∆ ∆ ∆ ∆
6
7
2
———— ∆ ∆ ∆ ∆
b7
b0 C
RORB Rotate Right B
B
INH
56
—
2
———— ∆ ∆ ∆ ∆
RTI
RTS
SBA
SBCA (opr)
Return from
Interrupt
Return from
Subroutine
Subtract B
from A
Subtract with
Carry from A
SBCB (opr) Subtract with
Carry from B
SEC
SEI
SEV
STAA (opr)
Set Carry
Set Interrupt
Mask
Set Overflow
Flag
Store
Accumulator
A
b7
b0 C
See Figure 3–2
See Figure 3–2
A–B⇒A
A–M–C⇒A A
A
A
A
A
B–M–C⇒B B
B
B
B
B
1⇒C
1⇒I
1⇒V
A⇒M
A
A
A
A
INH
INH
INH
IMM
DIR
EXT
IND,X
IND,Y 18
IMM
DIR
EXT
IND,X
IND,Y 18
INH
INH
INH
DIR
EXT
IND,X
IND,Y 18
3B
—
39
—
10
—
82 ii
92 dd
B2 hh ll
A2 ff
A2 ff
C2 ii
D2 dd
F2 hh ll
E2 ff
E2 ff
0D
—
0F
—
0B
—
97 dd
B7 hh ll
A7 ff
A7 ff
12 ∆ ↓ ∆ ∆ ∆ ∆ ∆ ∆
5 ————————
2
———— ∆ ∆ ∆ ∆
2
———— ∆ ∆ ∆ ∆
3
4
4
5
2
———— ∆ ∆ ∆ ∆
3
4
4
5
2 ——————— 1
2 ——— 1 ————
2 —————— 1 —
3
———— ∆ ∆ 0 —
4
4
5
TECHNICAL DATA
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