Elenco MicroMaster ® Computer Training Kit - Manual (Page 72)

8-17
Table 8-2 - 8085A INSTRUCTION SET SUMMARY BY FUNCTIONAL GROUPING
Instruction Code (1)
Mnemonic Description D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
MOVE, LOAD, AND STORE
MOVr1 r2 Move register to register 0 1 D D D S S S
MOV M.r Move register to memory 0 1 1 1 0 S S S
MOV r.M Move memory to register 0 1 D D D 1 1 0
MVI r Move immediate to register 0 0 D D D 1 1 0
MVI M Move immediate to memory 0 0 1 1 0 1 1 0
LXI B Load immediate register Pair B & C 0 0 0 0 0 0 0 1
LXI D Load immediate register Pair D & E 0 0 0 1 0 0 0 1
LXI H Load immediate register Pair H & L 0 0 1 0 0 0 0 1
STAX B Store A indirect 0 0 0 0 0 0 1 0
STAX D Store A indirect 0 0 0 1 0 0 1 0
LDAX B Load A indirect 0 0 0 0 1 0 1 0
LDAX D Load A indirect 0 0 0 1 1 0 1 0
STA Store A direct 0 0 1 1 0 0 1 0
LDA Load A direct 0 0 1 1 1 0 1 0
SHLD Store H & L direct 0 0 1 0 0 0 1 0
LHLD Load H & L direct 0 0 1 0 1 0 1 0
XCHG Exchange D & E, H & L registers 1 1 1 0 1 0 1 1