w27e520 Winbond Electronics Corp America, w27e520 Datasheet - Page 11

• Manufacturer Part Number: w27e520
• Description: 64k X 8 Electrically Erasable Eprom
• Manufacturer: Winbond Electronics Corp America

SMART PROGRAMMING ALGORITHM 2
Increment
Address
Fail
No
Program One 50 S Pulse
Address = First Location
OE/Vpp = 13V
Original
Last Address
All Bytes to
Verify One Byte
V
OE/Vpp = V
V
Increment X
Compare
DD
DD
X = 25?
Power
Down
Device
Passed
- 11 -
X = 0
Start
= 6.5V
=5.0V
?
No
Data
Pass
Yes
Pass
IL
Yes
Publication Release Date: September 2000
Fail
Verify One Byte
OE/Vpp = V
Pass
IL
Fail
Device
Failed
W27E520
Revision A2