W27L01 Datasheet, PDF (10/15 Pages) Winbond – 128K X 8 ELECTRICALLY ERASABLE EPROM

W27L01
9. SMART PROGRAMMING ALGORITHM
Start
Address = First Location
VDD = 5V
Vpp = 12V
X=0
Program One 100 _µS Pulse
Increment X
Fail
Increment ^No
Address
Yes
X = 25?
No
Verify
One Byte
Pass
Last
Address?
Yes
VDD = 5V
Vpp = 5V
Verify
Fail
One Byte
Pass
Compare
All Bytes to
Fail
Original Data
Pass
Pass
Device
Fail
Device
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