UPD63 NEC [NEC], UPD63 Datasheet - Page 32
UPD63
Manufacturer Part Number
UPD63
Description
4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
Manufacturer
NEC [NEC]
Datasheet
1.UPD63.pdf
(68 pages)
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9.3 Mnemonic to/from Machine Language (Assembler Output) Contrast Table
Accumulator Operation Instructions
32
Mnemonic
ANL
ORL
XRL
INC
RL
RLZ
A, R0n
A, R1n
A, @R0H
A, @R0L
A, #data4
A, R0n
A, R1n
A, @R0H
A, @R0L
A, #data4
A, R0n
A, R1n
A, @R0H
A, @R0L
A, #data4
A
A
A
Operand
1st Word
FBEn
FAEn
FAF0
FBF0
FBF1
FDEn
FCEn
FCF0
FDF0
FDF1
F5En
F4En
F4F0
F5F0
F5F1
F4F3
FCF3
FEF3
Instruction Code
2nd Word
data4
data4
data4
3rd Word
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
CY
(A)
if (A) = 0 CY
else CY
(A
CY
if A = 0 reset
else (A
CY
n+1
)
(A)
A
(A)
A
(A)
A
(A)
A
(A)
0
(A)
0
(A)
0
(A)
0
(A)
A
(A)
A
(A)
A
(A)
A
(A) + 1
A
A
n+1
3
3
3
3
3
3
3
3
3
3
(A
)
• Rmn
• ROM
• ROM
• data4
• Rmn
• ROM
• ROM
• data4
n
1
), (A
(Rmn) m = 0, 1 n = 0-F
((P13), (R0))
((P13), (R0))
data4
(Rmn) m = 0, 1 n = 0-F
((P13), (R0))
((P13), (R0))
data4
(Rmn) m = 0, 1 n = 0-F
((P13), (R0))
((P13), (R0))
data4
(A
Operation
3
3
n
7
3
7
3
0
3
3
), (A
)
1
0
(A
)
3
)
7-4
3-0
7-4
3-0
7-4
3-0
(A
3
)
Instruction
1
2
1
2
1
2
1
Length
PD63, 63A, 64
Instruction
1
Cycle