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W27C520 Просмотр технического описания (PDF) - Winbond
Номер в каталоге
Компоненты Описание
производитель
W27C520
64K x 8 ELECTRICALLY ERASABLE EPROM
Winbond
W27C520 Datasheet PDF : 16 Pages
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Preliminary W27C520
SMART PROGRAMMING ALGORITHM 2
Start
Address = First Location
V
DD
= 6.5V
Increment
Address
X=0
Program One 50
µ
S Pulse
OE/Vpp = 13V
Increment X
X = 25?
Yes
No
Fail
Verify One Byte
Fail
Verify One Byte
OE/Vpp = V
IL
OE/Vpp = V
IL
Pass
No
Last Address
?
Yes
Power
Down
Pass
V
DD
=3.3or5.0V
Compare
Fail
All Bytes to
Original Data
Pass
Device
Passed
Device
Failed
- 11 -
Publication Release Date: October 2000
Revision A1
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