WSF128K32 데이터 시트보기 (PDF) - Unspecified
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WSF128K32 Datasheet PDF : 12 Pages
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White Electronic Designs
WSF128K32-XH2X
FLASH AC CHARACTERISTICS WRITE/ERASE/PROGRAM OPERATIONS, FCS CONTROLLED
(VCC = 5.0V, TA = -55°C TO +125°C)
Parameter
Write Cycle Time
FWE Setup Time
FCS Pulse Width
Address Setup Time
Data Setup Time
Data Hold Time
Address Hold Time
FWE Hold from FWE High
FCS Pulse Width High
Duration of Programming Operation
Duration of Erase Operation
Read Recovery before Write
Chip Programming Time
Symbol
tAVAV
tWLEL
tELEH
tAVEL
tDVEH
tEHDX
tELAX
tEHWH
tEHEL
tWHWH1
tWHWH2
tGHEL
tWC
tWS
tCP
tAS
tDS
tDH
tAH
tWH
tCPH
-70
Min
Max
70
0
35
0
30
0
45
0
20
14
2.2
60
0
12.5
-90
Min
Max
90
0
45
0
45
0
45
0
20
14
2.2
60
0
12.5
-120
Unit
Min
Max
120
ns
0
ns
50
ns
0
ns
50
ns
0
ns
50
ns
0
ns
20
ns
14
µs
2.2
60
sec
0
ns
12.5 sec
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
6
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