Maxim Integrated High-Speed Microcontroller - Manual (Page 165)

High-Speed Microcontroller User’s Guide
Rev: 062210 165 of 176
INSTRUCTION CODE
MNEMONIC D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
HEX BYTE CYCLE EXPLANATION
RL A
0 0 1 0 0 0 1 1 23 1 1
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
The contents of the
accumulator are rotated left
by one bit.
RLC A 0 0 1 1 0 0 1 1 33 1 1
C A
7
A
6
A
5
A
4
A
3
A
2
A
0
A
1
The contents of the
accumulator are rotated
right by one bit.
RR A 0 0 0 0 0 0 1 1 03 1 1
A
7
A
6
A
5
A
4
A
3
A
2
A
0
A
1
The contents of the
accumulator are rotated
right by one bit.
RRC A 0 0 0 1 0 0 1 1 13 1 1
C A
7
A
6
A
5
A
4
A
3
A
2
A
0
A
1
The contents of the
accumulator are rotated
right by one bit.
LOGIC
A
L O
PERATI
O
N
SWAP A 1 1 0 0 0 1 0 0 C4 1 1 (A
3-0
) ↔ (A
7-4
)
MOV A, Rn 1 1 1 0 1 n
2
n
1
n
0
E8-EF 1 1 (A) = (Rn)
MOV A,
direct 1
a
7
1
a
6
1
a
5
0
a
5
0
a
3
1
a
2
0
a
1
1
a
0
E5
Byte 2
2 2 (A) = (direct)
MOV A, @Ri 1 1 1 0 0 1 1 i E6-E7 1 1 (A) = ((Ri))
MOV A,
#data 0
d
7
1
d
6
1
d
5
1
d
4
0
d
3
1
d
2
0
d
1
0
d
0
74
Byte 2
2 2 (A) = #data
MOV Rn, A 1 1 1 1 1 n
2
n
1
n
0
F8-FF 1 1 (Rn) = (A)
MOV Rn,
direct 1
a
7
0
a
6
1
a
5
0
a
5
1
a
3
n
2
a
2
n
1
a
1
n
0
a
0
A8-AF
Byte 2
2 2 (Rn) = (direct)
MOV Rn,
#data 0
d
7
1
d
6
1
d
5
1
d
4
1
d
3
n
2
d
2
n
1
d
1
n
0
d
0
78-7F
Byte 2
2 2 (Rn) = #data
MOV direct,
A 1
a
7
1
a
6
1
a
5
1
a
4
0
a
3
1
a
2
0
a
1
1
a
0
F5
Byte 2
2 2 (direct) = (A)
MOV direct,
Rn 1
a
7
0
a
6
0
a
5
0
a
4
1
a
3
n
2
a
2
n
1
a
1
n
0
a
0
88-8F
Byte 2
2 2 (direct) = (Rn)
MOVdirect1,
direct2 1
a
7
a
7
0
a
6
a
6
0
a
5
a
5
0
a
4
a
4
0
a
3
a
3
1
a
2
a
2
0
a
1
a
1
1
a
0
a
0
85
Byte 2
Byte 3
3 3 (direct1) = (direct2)
(source)
(destination)
DAT
A T
R
A
N
S
FER
MOV direct,
@Ri 1
a
7
0
a
6
0
a
5
0
a
4
0
a
3
1
a
2
1
a
1
i
a
0
86-87
Byte 2
2 2 (direct) = ((Ri))