V62C1802048L-70T Просмотр технического описания (PDF) - Mosel Vitelic Corporation
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V62C1802048L-70T Datasheet PDF : 9 Pages
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V62C1802048L(L)
Read Cycle (3,9) (Vcc = 1.8 to2.2V, Gnd = 0V, TA = 00C to +700C / -400C to +850C)
Parameter
Symbol -70
-85
-100
-150
Unit Note
Read Cycle Time
Min Max Min Max Min Max Min Max
tRC
70 - 85 - 100 - 150 -
ns
Address Access Time
tAA
- 70 - 85 - 100 - 150 ns
Chip Enable Access Time
tACE
- 70 - 85 - 100 - 150 ns
Output Enable Access Time
tOE
- 40 - 40 - 50 -
70
ns
Output Hold from Address Change
tOH
10 - 10 -
10 -
10
-
ns
Chip Enable to Output in Low-Z
tCLZ
10 - 10 -
10 -
10
-
ns
4,5
Chip Disable to Output in High-Z
tCHZ
- 30 - 35 - 40 -
50
ns
4,5
Output Enable to Output in Low-Z
tOLZ
5-5-
5
-
5
-
ns
4,5
Output Disable to Output in High-Z
tOHZ
- 25 - 30 - 35 -
40
ns
4,5
Power-Up Time
tPU
0-0-
0
-
0
-
ns
5
Power-Down Time
tPD
- 70 - 85 - 100 - 150 ns
5
Write Cycle (3,11) (Vcc = 1.8 to 2.2V, Gnd = 0V, TA = 00C to +700C / -400C to +850C)
Parameter
Write Cycle Time
Chip Enable to Write End
Address Setup to Write End
Address Setup Time
Write Pulse Width
Write Recovering Time
Data Valid to Write End
Data Hold Time
Write Enable to Output in High-Z
Output Active from Write End
Symbol -70
-85
-100
-150
Min Max Min Max Min Max Min Max
tWC
70 - 85 - 100 - 150 -
tCW
60 - 70 - 80 - 120 -
tAW
60 - 70 - 80 - 120 -
tAS
0-0-
0
-
0
-
tWP
50 - 60 - 70 - 100 -
tWR
0-0-
0
-
0
-
tDW
30 - 35 -
40 -
60
-
tDH
0-0-
0
-
0
-
tWZ
- 30 - 35 - 40 - 50
tOW
5-5-
5
-
5
-
Unit Note
ns
ns
ns
ns
ns
ns
ns
ns
ns
4,5
ns
4,5
4
REV. 1.2 May 2001 V62C1802048L(L)
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