Z86M1720ASC View Datasheet(PDF) - Zilog
Part Name
Description
Manufacturer
Z86M1720ASC Datasheet PDF : 138 Pages
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Z86017/Z16017 PCMCIA Interface Solution
Product Specification
99
Table 72. PCMCIA Memory Write Timing
No. Symbol Parameter
Min. Max. Min. Max. Min. Max. Units
17 TcW Write Cycle Time
200
150
100
ns
18 TwWE Write Pulse Width
120
80
60
ns
19 TsuA Address Setup Time
20
20
10
ns
20 TsuAwe Address Setup Time for 140
100
70
ns
WE
21 TsuCwe Card Enable Setup Time 140
100
70
ns
for WE
22 TsuDwe Data Setup Time for WE 60
50
40
ns
23 ThD
Data Hold Time
30
20
15
ns
24 TrecWE Write Recover Time
30
20
15
ns
25 TdisOwe Output Disable Time from
90
75
50 ns
WE
26 TdisOE Output Disable Time from
90
75
50 ns
OE
27 TenWE Output Enable Time from 5
5
5
ns
WE
28 TsuCwe Output Enable Setup from 10
10
10
ns
WE
29 ThCwe Card Enable Hold from 10
10
10
ns
WE
30 TsuCE Card Enable Setup Time 0
0
0
ns
31 ThCE Card Enable Hold Time 20
20
15
ns
Appendix B: Electrical Characteristics and Timing
PS012002-1201
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