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參數(shù)資料
| 型號： | 28LV010RPDS-20 |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | PROM |
| 英文描述： | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 中文描述： | 128K X 8 EEPROM 3V, 200 ns, DIP32 |
| 封裝： | DIP-32 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大小： | 363K |
| 代理商： | 28LV010RPDS-20 |
M
15
Alldatasheetsaresubjecttochangewithoutnotice
2001MaxwellTechnologies
Allrightsreserved.
3.3V 1Megabit(128K x8-Bit)EEPROM
28LV010
03.14.03REV 6
WhenV
CC
isturnedonoroff,noiseonthecontrolpinsgeneratedbyexternalcircuits,suchasCPUs,mayturntheEEPROMto
programmngmodebymstake.Topreventthisunintentionalprogrammng, theEEPROMmustbekeptinunprogrammable
stateduringV
CC
on/offbyusingaCPUresetsignaltoRES pin.
RES shouldbekeptatV
SS
levelwhenV
CC
isturnedonoroff.TheEEPROMbreaksoffprogrammngoperationwhenRES
becomelow programmngoperationdoesntfinishcorrectlyincasethatRES fallslowduringprogrammngoperation. RES
shouldbekepthighfor10msafterthelastdatainput.
3. SoftwareDataProtection
Thesoftwaredataprotectionfunctionistopreventunintentionalprogrammngcausedbynoisegeneratedbyexternalcircuits.
Insoftwaredataprotectionmode, 3bytesofdatamustbeinputbeforewritedataasfollows.Thesebytescanswitchthenon-
protectionmodetotheprotectionmode.
Softwaredataprotectionmodecanbecanceledbyinputtingthefollowing6bytes.Then,theEEPROMturnstothenon-protec-
tionmodeandcanwritedatanormally.However, whenthedataisinputinthecancelingcycle, thedatacannotbewritten.
15ms min
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| 28LV010RT2DB-25 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
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| 28LV010RT2FS-25 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 28LV010RPDS25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPDS-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPFB20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPFB-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPFB25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
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