z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 239

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

Table 41.
Table 42.
Operation
Name
Load
8-Bit
Data
(1) In the case of R1 and Z Mask, interrupts are not sampled at the end of LD A, I or LD A,R.
Operation
Name
Load
16-Bit
Data
Mnemonics
LD ww,mn
LD IX,mn
Mnemonics
LD (IX + d),m
LD (IY + d),m
LD (HL),g
LD (IX + d),g
LD (IY + d),g
8-Bit Load (Continued)
16-Bit Load
Op Code
00 ww0 001
<n>
<m>
11 011 101
00 100 001
<n>
<m>
Op Code
11 011 101 S
00 110 110
<d>
11 111 101 S
01 110 g
<d>
<m>
01 110 g
11 011 101
01 110 g
<d>
11 111 101
01 110 g
<d>
Immed Ext
Immed
S
S
Ext
Ind
D
D
D
D
Ind
Addressing
Addressing
Reg RegI Imp Rel
D
Reg
S
S
S
RegI Imp
D
D
Rel
Bytes States Operation
3
4
Bytes States Operation
4
4
1
3
3
Family MPU User Manual
9
12
15
15
7
15
15
mn®ww
mn®IX
m®(IX + d)
m®(IY + d)
gr®(HL)
gr®(IX+d)
gr®(IY + d)
R
R
M
M
UM005003-0703
M
M
M
7 6 4 2
S Z H P/V
· · · ·
· · · ·
· · · ·
· · · ·
· · · ·
Z8018x
7 6 4 2
S Z H P/V N C
· · · ·
· · · ·
Flags
Flags
1 0
N C
· ·
· ·
· ·
· ·
· ·
1 0
· ·
· ·
223