Intel MCS 51

irrtd.
M~@-51 PROGRAMMER’SGUIDE AND INSTRUCTION SET
MOV directJl
Bytetx
Cycle$x
Encoding:
Operation:
MOV dire@Rn
Bytes:
Cyciee:
Encoding:
Operation:
2
1
1111 0101
MOV
(direct)- (A)
2
2
1000
Irrr
MOV
(direct)+ (lb)
MOV directjdirect
Bytw 3
Cycie= 2
Encoding:
I
1000 0101
Operation:
MOV
(direct) +- (direct)
MOV direct@Ri
Bytes: 2
Cycles: 2
Encoding:
I
1000 Olli
Operation:
MOV
(MM) + (w))
MOV direc$xdats
%yte= 3
Cycle= 2
Encoding: 0111
0101
directaddress
directaddress
I
dir.addr. (src) dir.addr.(dest)
directaddress immediatedata
I
Operation:
MOV
(direct) + #date
2-54