DS80C320-MCG Datasheet, PDF (167/175 Pages) Dallas Semiconductor – High-Speed Microcontroller User Guide

High-Speed Microcontroller User’s Guide
INSTRUCTION CODE
MNEMONIC _{D7 D6 D5 D4 D3 D2 D1 D0}
RL A
00100011
RLC A
0 01 1 0 01 1
RR A
0 00 0 0 01 1
HEX
23
33
03
BYTE
1
1
1
CYCLE
1
1
1
EXPLANATION
A7 A6 A5 A4 A3 A2 A1 A0
The contents of the
accumulator are
rotated left by one bit.
C A7 A6 A5 A4 A3 A2 A0 A1
The contents of the
accumulator are rotated
right by one bit.
A7 A6 A5 A4 A3 A2 A0 A1
RRC A
0 0 0 1 0 0 1 1 13
1
The contents of the
accumulator are rotated
right by one bit.
1
C A7 A6 A5 A4 A3 A2 A0 A1
SWAP A
1 1 0 0 0 1 0 0 C4
1
MOV A, Rn 1 1 1 0 1 n₂ n₁ n₀ E8-EF
1
MOV A,
1 1 1 0 0 1 0 1 E5
2
direct
a₇ a₆ a₅ a₅ a₃ a₂ a₁ a₀ Byte 2
MOV A, @Ri 1 1 1 0 0 1 1 i E6-E7 1
MOV A,
0 1 1 1 0 1 0 0 74
2
#data
d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀ Byte 2
MOV Rn, A 1 1 1 1 1 n₂ n₁ n₀ F8-FF
1
MOV Rn,
1 0 1 0 1 n₂ n₁ n₀ A8-AF 2
direct
a₇ a₆ a₅ a₅ a₃ a₂ a₁ a₀ Byte 2
MOV Rn,
0 1 1 1 1 n₂ n₁ n₀ 78-7F
2
#data
d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀ Byte 2
MOV direct, 1 1 1 1 0 1 0 1 F5
2
A
a₇ a₆ a₅ a₄ a₃ a₂ a₁ a₀ Byte 2
MOV direct, 1 0 0 0 1 n₂ n₁ n₀ 88-8F
2
Rn
a₇ a₆ a₅ a₄ a₃ a₂ a₁ a₀ Byte 2
MOVdirect1, 1 0 0 0 0 1 0 1 85
3
direct2
a₇ a₆ a₅ a₄ a₃ a₂ a₁ a₀ Byte 2
a₇ a₆ a₅ a₄ a₃ a₂ a₁ a₀ Byte 3
MOV direct, 1 0 0 0 0 1 1 i 86-87
2
@Ri
a₇ a₆ a₅ a₄ a₃ a₂ a₁ a₀ Byte 2
The contents of the
accumulator are rotated
right by one bit.
1
(A_3-0 ) ? (A_7-4 )
1 (A) = (Rn)
2 (A) = (direct)
1 (A) = ((Ri))
2 (A) = #data
1 (Rn) = (A)
2 (Rn) = (direct)
2 (Rn) = #data
2
(direct) = (A)
2
(direct) = (Rn)
3
(direct1) = (direct2)
(source)
(destination)
2
(direct) = ((Ri))
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