A29040BL-90F データシートの表示（PDF） - AMIC Technology
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A29040BL-90F Datasheet PDF : 29 Pages
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A29040B Series
AC Characteristics
Erase and Program Operations
Parameter Symbols
Description
JEDEC Std
tAVAV
tAVWL
tWC Write Cycle Time (Note 1)
tAS Address Setup Time
tWLAX
tAH Address Hold Time
tDVWH
tWHDX
tDS Data Setup Time
tDH Data Hold Time
tOES Output Enable Setup Time
tGHWL
tELWL
tWHEH
tWLWH
tGHWL
tCS
tCH
tWP
Read Recover Time Before Write
( OE high to WE low)
CE Setup Time
CE Hold Time
Write Pulse Width
tWHWL
tWPH Write Pulse Width High
tWHWH1
tWHWH2
tWHWH1 Byte Programming Operation
(Note 2)
tWHWH2 Sector Erase Operation
(Note 2)
tVCS VCC Set Up Time (Note 1)
-55
Min. 55
Min.
Min.
40
Min.
25
Min.
Min.
Min.
Min.
Min.
Min.
30
Min.
Max.
Typ.
Typ.
Min.
Notes:
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
Speed
Unit
-70
-90
70
90
ns
0
ns
45
45
ns
30
45
ns
0
ns
0
ns
0
ns
0
ns
0
ns
35
45
ns
20
ns
50
µs
7
µs
1
sec
50
µs
PRELIMINARY (December, 2004, Version 0.2)
17
AMIC Technology, Corp.
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