MC68HC11E0 Motorola, MC68HC11E0 Datasheet - Page 16

• Manufacturer Part Number: MC68HC11E0
• Description: (MC68HC711E Series) M68HC11E Series Programming Reference Guide
• Manufacturer: Motorola

M68HC11ERG/AD
16
EORA (opr)
EORB (opr)
LDAA (opr)
LDAB (opr)
Mnemonic
JMP (opr)
JSR (opr)
LDD (opr)
INC (opr)
FDIV
INCA
INCB
DES
DEX
DEY
IDIV
INS
INX
INY
Exclusive OR A
Exclusive OR B
Divide 16 by 16
Index Register
Index Register
Index Register
Index Register
Integer Divide
Stack Pointer
Memory Byte
Stack Pointer
with Memory
with Memory
Load Double
Accumulator
Accumulator
Accumulator
Accumulator
Accumulator
Decrement
Decrement
Decrement
Operation
Subroutine
Fractional
Increment
Increment
Increment
Increment
Increment
Increment
16 by 16
Jump to
Jump
Load
Load
X
Y
A
B
X
Y
A
B
D
D / IX ⇒ IX; r ⇒ D
D / IX ⇒ IX; r ⇒ D
M ⇒ A,M + 1 ⇒ B
See Figure 3–2
See Figure 3–2
SP + 1 ⇒ SP
SP – 1 ⇒ SP
Description
IX – 1 ⇒ IX
IY – 1 ⇒ IY
A ⊕ M ⇒ A
B ⊕ M ⇒ B
IX + 1 ⇒ IX
IY + 1 ⇒ IY
M + 1 ⇒ M
A + 1 ⇒ A
B + 1 ⇒ B
M ⇒ A
M ⇒ B
M68HC11E Series Programming Reference Guide
Table 1. Instruction Set (Sheet 4 of 8)
A
A
A
A
A
B
B
B
B
B
A
B
A
A
A
A
A
B
B
B
B
B
Addressing
Mode
INH
INH
INH
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
INH
INH
EXT
IND,X
IND,Y
INH
INH
INH
INH
INH
EXT
IND,X
IND,Y
DIR
EXT
IND,X
IND,Y
IMM
IMM
IMM
DIR
EXT
IND,X
IND,Y
DIR
EXT
IND,X
IND,Y
DIR
EXT
IND,X
IND,Y
18
18
18
18
18
18
18
18
18
18
Opcode
34
09
09
88
98
B8
A8
A8
C8
D8
F8
E8
E8
03
02
7C
6C
6C
4C
5C
31
08
08
7E
6E
6E
9D
BD
AD
AD
86
96
A6
A6
C6
D6
F6
E6
E6
CC
DC
FC
EC
EC
B6
Instruction
ii
dd
hh ll
ff
ff
ii
dd
hh ll
ff
ff
hh ll
ff
ff
hh ll
ff
ff
dd
hh ll
ff
ff
ii
dd
hh ll
ff
ff
ii
dd
hh ll
ff
ff
jj kk
dd
hh ll
ff
ff
Operand
—
—
—
—
—
—
—
—
—
—
Cycles
41
41
3
3
4
2
3
4
4
5
2
3
4
4
5
6
6
7
2
2
3
3
4
3
3
4
5
6
6
7
2
3
4
4
5
2
3
4
4
5
3
4
5
5
6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
S
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
H
Condition Codes
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
I
—
—
—
—
—
—
—
—
—
—
N
∆
∆
∆
∆
∆
∆
∆
∆
MOTOROLA
—
—
—
—
Z
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
—
—
—
—
—
—
—
—
V
0
0
∆
0
∆
∆
∆
0
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
C
∆
∆