AT28C040(2008) データシートの表示（PDF） - Atmel Corporation
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AT28C040 Datasheet PDF : 16 Pages
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16. Page Mode Characteristics
Symbol
tWC
tAS
tAH
tDS
tDH
tWP
tBLC
tWPH
Parameter
Write Cycle Time
Address Set-up Time
Address Hold Time
Data Set-up Time
Data Hold Time
Write Pulse Width
Byte Load Cycle Time
Write Pulse Width High
17. Page Mode Write Waveforms(1)(2)
AT28C040
Min
Max
Units
10
ms
0
ns
50
ns
50
ns
0
ns
100
ns
150
µs
50
ns
Notes: 1. A8 through A18 must specify the page address during each high to low transition of WE (or CE).
2. OE must be high only when WE and CE are both low.
9
0542E–PEEPR–1/08
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