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8051 Microcontroller (Internals, Instructions, Programming and Interfacing)
book

8051 Microcontroller (Internals, Instructions, Programming and Interfacing)

by Subrata Ghosal
May 2024
Intermediate to advanced content levelIntermediate to advanced
503 pages
17h 2m
English
Pearson India
Content preview from 8051 Microcontroller (Internals, Instructions, Programming and Interfacing)
438
APPENDIX C
MCS®-51 PROGRAMMER’S GUIDE AND INSTRUCTION SET
MOV A,@Ri
Bytes: 1
Cycles: 1
Encoding: 1 1 1 0 0 1 1 i
Operation: MOV
(A) ((Ri))
MOV A, #data
Bytes: 2
Cycles: 1
Encoding: 0 1 1 1 0 1 0 0
immediate data
Operation: MOV
(A) #data
MOV Rn,A
Bytes: 1
Cycles: 1
Encoding: 1 1 1 1 1 r r r
Operation: MOV
(Rn) (A)
MOV Rn,direct
Bytes: 2
Cycles: 2
Encoding: 1 0 1 0 1 r r r
direct addr.
Operation: MOV
(Rn) (direct)
MOV Rn,#data
Bytes: 2
Cycles: 1
Encoding:
0 1 1 1 1 r r r
immediate data
Operation: MOV
(Rn) #data
2-53
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Publisher Resources

ISBN: 9781282655034Publisher Website