May 2024
Intermediate to advanced
534 pages
17h 58m
English
book
8051 Microcontroller, Internals, Instructions, Programming and Interfacing, 2nd Edition
by Subrata Ghoshal
Content preview from 8051 Microcontroller, Internals, Instructions, Programming and Interfacing, 2nd Edition
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424
APPENDIX A
Opcode Bytes/Cycles Instruction Flags aff ected
66 1-1 XRL A, @R0
67 1-1 XRL A, @R1
64 2-1 XRL A, #dat 8
68 1-1 XRL A, R0
69 1-1 XRL A, R1
6A 1-1 XRL A, R2
6B 1-1 XRL A, R3
6C 1-1 XRL A, R4
6D 1-1 XRL A, R5
6E 1-1 XRL A, R6
6F 1-1 XRL A, R7
62 2-1 XRL adr 8, A
63 3-2 XRL adr 8, #dat 8
* Depending upon the call address, ACALL may have the following opcodes:
11H, 31H, 51H, 71H, 91H, B1H, D1 and F1H.
** Depending upon the jump address, AJMP may have the following opcodes:
01H, 21H, 41H, 61H, 81H, A1H, C1H and E1H.
A.4 | Instructions Arranged by Operand Types
A.4.1 | Instructions with Bit Operands
Opcode Bytes/Cycles Instruction ...
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