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Z80180 Datasheet, PDF (238/326 Pages) Zilog, Inc. – Z8018x Family MPU | |||
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Z8018x Family
MPU User Manual
222
DATA TRANSFER INSTRUCTIONS
Table 41. 8-Bit Load
Flags
Operation
Name
Mnemonics
Load
8-Bit
Data
LD A,I
LD A,R
LD A,(BC)
LD A,(DE)
LD A,(mn)
LD L,A
LD R,A
LD (BC),A
LD(DE),A
LD (mn),A
LD ggâ
LD g,(HL)
LD g,m
LD g,(IX + d)
LD g,(IY + d)
LD (HL),m
Op Code Immed Ext
11 101 101
01 010 111
11 101 101
01 011 111
00 001 010
00 011 010
00 111 010
S
<n>
<m>
11 101 101
01 000 111
11 101 101
01 001 111
00 000 010
00 010 010
00 110 010
D
<n>
<m>
01 g gâ
01 g 110
00 g 110 S
<m>
11 011 101
01 g 110
<d>
11 111 101
01 g 110
<d>
00 110 110 S
<m>
Addressing
Ind Reg RegI Imp Rel
S/D
S/D
SD
SD
D
S/D
S/D
DS
DS
S
S/D
DS
D
SD
SD
D
Bytes States Operation
2
6
1râ Ar
7642 10
S Z H P/V N C
â â R IEF2 R â¢
2
6
Rrâ Ar
â â R IEF2 R â¢
1
6
(BC)Mâ Ar ⢠⢠⢠⢠⢠â¢
1
6
(DE)Mâ Ar ⢠⢠⢠⢠⢠â¢
3
12 (mn)Mâ Ar ⢠⢠⢠⢠⢠â¢
2
6
Arâ Ir
â¢â¢â¢â¢ â¢â¢
2
6
Arâ Rr
â¢â¢â¢â¢ â¢â¢
1
7
Arâ (BC)M ⢠⢠⢠⢠⢠â¢
1
7
Arâ (DE)M ⢠⢠⢠⢠⢠â¢
3
13 Arâ (mn)M ⢠⢠⢠⢠⢠â¢
1
4
grââ gr
â¢â¢â¢â¢ â¢â¢
1
6
(HL)Mâ gr
â¢â¢â¢â¢ â¢â¢
2
6
mâ gr
â¢â¢â¢â¢ â¢â¢
3
14 (IX + d)Mgr ⢠⢠⢠⢠⢠â¢
3
14 (IY + d)Mâ gr ⢠⢠⢠⢠⢠â¢
2
9
mâ (HL)M
â¢â¢â¢â¢ â¢â¢
UM005001-ZMP0400
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