Z80182 Zilog., Z80182 Datasheet - Page 101

• Manufacturer Part Number: Z80182
• Description: Z8018x Family MPU
• Manufacturer: Zilog.

16550 MIMIC TIMING
Refer to Figures 106 thru 112 for MIMIC AC Timing.
Note:
These AC parameter values are preliminary and are subject to change without notice.
DS971820600
Zilog
No
1
2
3
4
5
6
Symbol
tAR
tCSR
tAW
tCSW
tAh
tCSh
Parameter
/HRD Delay from Address
/HRD Delay from /HCS
/HWR Delay from Address
/HWR Delay from /HCS
Address Hold Time
/HCS Hold Time
HA2, HA1, HA0
/HCS
/HRD
/HWR
Figure 110. PC Host /RD /WR Timing
Table H. PC Host /RD /WR Timing
P R E L I M I N A R Y
1
2
3
4
Valid
5
6
Min
30
30
30
30
20
20
Z8L182
20 MHz
Max
Min
30
30
30
30
20
20
Z80182
33 MHz
Max
Z
ILOG
I
NTELLIGENT
Z80182/Z8L182
Units
ns
ns
ns
ns
ns
ns
P
ERIPHERAL
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