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參數資料
型號: W27C020M
廠商: WINBOND ELECTRONICS CORP
英文描述: 256K X 8 ELECTRICALLY ERASABLE EPROM
中文描述: 256K × 8電可擦除只讀存儲器
文件頁數: 11/14頁
文件大小: 160K
代理商: W27C020M
Preliminary W27C020M
Publication Release Date: March 1999
- 11 -
Revision A1
SMART ERASE ALGORITHM
Start
Vcc = 5V
Vpp = 14V
Increment X
Last
Address
Vcc = 5V
Vpp = 5V
Compare
All Bytes to
FFs (HEX)
Pass
Device
Increment
Address
No
Fail
Fail
Fail
Device
X = 0
A9 = 14V; A0 = V
Chip Erase 100 mS Pulse
Address = First Location
Erase
Verify
X = 20
No
Yes
Pass
Pass
Yes
IL
相關PDF資料
PDF描述
W27C20-70 Circular Connector; Body Material:Aluminum; Series:PT07; No. of Contacts:3; Connector Shell Size:12; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Circular Contact Gender:Socket; Insert Arrangement:12-3
W27C020-90 256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020 256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020-12 256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020M-12 256K X 8 ELECTRICALLY ERASABLE EPROM
相關代理商/技術參數
參數描述
W27C020M-12 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020M-70 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020M-90 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 ELECTRICALLY ERASABLE EPROM
W27C020MP-12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM
W27C020MP-70 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM