z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 243

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

Table 44.
Operation
Name
PUSH
PUSH
POP
Mnemonics
PUSH zz
PUSH IX
PUSH IY
POP zz
POP IX
POP IY
Stock and Exchange
Op Code
11zz 0101
11 011 101
11 100 101
11 111 101
11 100 101
11 zz0 001
11 011 101
11 100 001
11 111 101
11 100 001
Immed Ext
Ind
Addressing
Reg RegI Imp Rel
S
D
D
S/D
S/D
S
S/D
S/D
Bytes States
1
2
2
1
2
2
11
14
14
9
12
12
Family MPU User Manual
zzLr®(SP-2)
zzHr®(SP-1)
SP
IXLr®(SP-2)
IXHr®(SP-1)
SP
IYLr®(SP-2)
IYHr®(SP-1)
SP
(SP + 1)
(SP)M®zzLx
SP
(SP + 1)
(SP)
SP
(SP + 1)
(SP)
SP
R
R
R
R
R
R
-2®SP
-2®SP
-2®SP
M
M
+ 2®SP
+ 2®SP
+ 2®SP
Operation
®IXLr
-IYLr
M
M
M
®xxHr(4)
®IXHr
®IYHr
R
R
R
M
M
M
M
M
M
R
R
R
UM005003-0703
7 6 4 2
S Z H P/V N C
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Z8018x
Flags
1 0
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