參數(shù)資料
型號(hào): W27E02P-90
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 256K X 8 EEPROM 5V, 90 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁數(shù): 4/16頁
文件大?。?/td> 268K
代理商: W27E02P-90
Preliminary W27E02
- 12 -
17. SMART ERASE ALGORITHM 2
Address = First Location
Compare
All Bytes to
FFs (HEX)
Pass
Device
Fail
Device
Pass
VDD = 4.5V
Vpp = 4.5V
Start
VDD = 5V
Vpp = 12V
X = 0
Command 100uS Pulse
with Address = 5555(Hex)
Data = AA(Hex)
Command 100mS Pulse
with Address =2AAA(Hex)
Data = 10(Hex)
X = 20?
Yes
No
Increment X
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