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參數(shù)資料
| 型號： | 28LV010RT4FB25 |
| 廠商： | Maxwell Technologies, Inc |
| 元件分類： | EEPROM |
| 英文描述： | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 中文描述： | 3.3V的1兆位（128K的× 8位）的EEPROM |
| 文件頁數(shù)： | 15/20頁 |
| 文件大小： | 363K |
| 代理商： | 28LV010RT4FB25 |
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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PDF描述 |
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| 28LV010RPFS-25 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RT2FI20 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RT4FI20 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPFS20 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RPFS25 | 3.3V 1 Megabit (128K x 8-Bit) EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 28LV010RT4FB-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 |
| 28LV010RT4FE20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RT4FE-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 |
| 28LV010RT4FE25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:3.3V 1 Megabit (128K x 8-Bit) EEPROM |
| 28LV010RT4FE-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 |
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