z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 215

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z80189

Manufacturer Part Number
z80189
Description
Z80180, Z8s180, Z8l180 Mpu Operation
Manufacturer
ZiLOG Semiconductor
Datasheet
ADDRESS
IORQ
PHI
WR
RD
Figure 83.
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CPU Timing (IOC = 0)
CPU Timing (IOC = 0) (I/O Read Cycle, I/O Write Cycle)
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9
I/O Read Cycle
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w
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13
29
I/O Read Cycle
I/O Write Cycle
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Family MPU User Manual
I/O Write Cycle
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2
28
22
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UM005003-0703
29
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Z8018x
25
199

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