V62C51864 データシートの表示（PDF） - Mosel Vitelic Corporation
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V62C51864 Datasheet PDF : 10 Pages
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MOSEL VITELIC
AC Electrical Characteristics
(over all temperature ranges)
Read Cycle
Parameter
Name
tRC
tAA
tACS1
tACS2
tOE
tCLZ1
tCLZ2
tOLZ
tCHZ
tOHZ
tOH
Write Cycle
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access Time
Chip Enable Access Time
Output Enable to Output Valid
Chip Enable to Output in Low Z
Chip Enable to Output in Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
Output Hold from Address Change
Parameter
Name
tWC
tCW
tAS
tAW
tWP
tWR
tWHZ
tDW
tDH
tOW
Parameter
Write Cycle Time
Chip Enable to End of Write
Address Setup Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Write to Output High-Z
Data Setup to End of Write
Data Hold from End of Write
Output Active from End of Write
V62C51864
-35
Min. Max.
35
—
—
35
—
35
—
35
—
15
5
—
5
—
5
—
0
20
0
20
5
—
-70
Min. Max.
70
—
—
70
—
70
—
70
—
30
5
—
5
—
5
—
0
20
0
20
5
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
-35
Min. Max.
35
—
35
—
0
—
35
—
25
—
0
—
0
20
25
—
0
—
5
—
-70
Min. Max.
70
—
70
—
0
—
70
—
50
—
0
—
0
25
30
—
0
—
5
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V62C51864 Rev. 2.1 June 1998
6
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