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DESCRIPTION OF INSTRUCTIONS
327
68. MOV data address, Rr (Move register to memory)
10001r2 r1 r0
70
Instruction code
Data address
Operation
Number of bytes
Number of cycles
Flags
(PSW)
Description
Example MOV 6BH, R2
Instruction code
: Byte 1
a7 a6 a5 a4 a3 a2 a1 a0
70
Byte 2
(data address)←(Rr) r=0 thru 7:
C AC F0 RS1 RS0 OV F1 P
:
:
:
The register r contents are copied to the specified data address.
:
10001010
70
Byte 1
6BH
10110110
70
2
2
01101011
70
Byte 2
Before execution
6BH
01010101
70
After execution
:
Register 2
01010101
70
Register 2
01010101
70