V62C2802048LL-70T Просмотр технического описания (PDF) - Mosel Vitelic, Corp
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V62C2802048LL-70T Datasheet PDF : 10 Pages
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V62C2802048L(L)
Read Cycle (3,9) (Vcc = 2.2~2.7V, Gnd = 0V, TA = 00C to +700C / -400C to +850C)
Parameter
Symbol -55
-70
-85
-100
Unit Note
Read Cycle Time
Min Max Min Max Min Max Min Max
tRC
55 - 70 - 85 - 100 -
ns
Address Access Time
tAA
- 55 - 70 - 85 - 100 ns
Chip Enable Access Time
tACE
- 55 - 70 - 85 - 100 ns
Output Enable Access Time
tOE
- 35 - 40 - 40 -
50
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
- 25 - 30 - 35 -
40
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 - 25 - 30 -
35
ns
4,5
Power-Up Time
tPU
0-0-0-
0
-
ns
5
Power-Down Time
tPD
- 55 - 70 - 85 - 100 ns
5
Write Cycle (3,11) (Vcc = 2.2~2.7V, 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 -55
-70
-85
-100
Unit Note
Min Max Min Max Min Max Min Max
tWC
55 - 70 - 85 - 100 -
ns
tCW
45 - 60 - 70 - 80
-
ns
tAW
45 - 60 - 70 - 80
-
ns
tAS
0-0-0-
0
-
ns
tWP
45 - 50 - 60 - 70
-
ns
tWR
0-0-0-
0
-
ns
tDW
25 - 30 - 35 - 40
-
ns
tDH
0-0-0-
0
-
ns
tWZ
- 25 - 30 - 35 -
40
ns
4,5
tOW
5-5-5-
5
-
ns
4,5
5
REV. 1.2 May 2001 V62C2802048L(L)
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