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參數(shù)資料
| 型號： | 29F0408 |
| 廠商： | Maxwell Technologies, Inc |
| 英文描述： | 32 Megabit (4M x 8-Bit) Flash Memory |
| 中文描述： | 32兆位（4米× 8位）閃存 |
| 文件頁數(shù)： | 1/33頁 |
| 文件大小： | 941K |
| 代理商： | 29F0408 |
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1
M
Alldatasheetsaresubjecttochangewithoutnotice
(858)503-3300-Fax:(858) 503-3301-wwwmaxwell.com
32Megabit(4Mx8-Bit)
FlashMemory
29F0408
2002MaxwellTechnologies
Allrightsreserved.
11.08.02Rev2
F
EATURES
:
Single5.0V supply
ExcellentSingleEventEffect
· -SEL
TH
:>60MeV/mg/cm
2
· -SEU
TH
:=37MeV/mg/cm
2
-SEUsaturatedcrosssection:2E-6cm
2
/bit
Organization:
-Memorycellarray:(4M+128k)bitx8bit
-Dataregister:(512+16) bitx8bit
Automaticprogramanderase
-Pageprogram(512+16)Byte
-Blockerase:(8K+256) Byte
-Statusregister
528-Bytepagereadoperation
-Randomaccess:10μs(max)
-Serialpageaccess:50ns(mn)
Fastwritecycletime
-Programtime:250μs(typ)
-Blockerasetime:2ms(typ)
Command/address/datamultiplexedI/Oport
Hardwaredataprotection
-Program/eraselockoutduringpowertransitions
ReliableCMOS floating-gatetechnology
-Endurance:1,000,000program/erasecycles
-Dataretention:10years
Commandregisteroperation
44pinflatpackage
D
ESCRIPTION
:
MaxwellTechnologies’ 29F0408high-performanceflashmem-
ory. The 29F0408 is a 4M (4,194,304) x 8-bit NAND Flash
Memorywithaspare128K (131,072) x8-bit. Aprogramoper-
ation programs the 528-byte page in 250 μs and an erase
operationcanbeperformedin2msonan8K-byteblock.Data
within a page can be read out at 50 ns cycle time per byte.
Theon-chipwritecontrollerautomates allprogramanderase
functions,includingpulserepetition,whererequired,andinter-
nalverifyandmarginingofdata.Evenwrite-intensivesystems
can take advantage of the 29F0408’s extended reliability of
1,000,000 program/erase cycles by providing either ECC
(Error Correction Code) or real time mapping-out algorithm
Thesealgorithmshavebeenimplementedinmanymassstor-
ageapplications.Thespare16bytesofapagecombinedwith
theother512bytes canbeutilizedbysystem-levelECC. The
29F0408is anoptimumsolutionforlargenon-volatilestorage
applicationssuchassolidstatestorage, digitalvoicerecorder,
digital still camera and other portable applications requiring
nonvolatility.
MaxwellTechnologies'patentedR
AD
-P
AK
packagingtechnol-
ogy incorporates radiation shielding in the mcrocircuit pack-
age. Capable of surviving in space environments, the
29F0408 is ideal for satellite, spacecraft, and space probe
mssions. It is available with packaging and screening up to
ClassS.
Logic Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 29F0408RPFB | 32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFE | 32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFI | 32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFS | 32 Megabit (4M x 8-Bit) Flash Memory |
| 2A01G-T | 2.0A GLASS PASSIVATED RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 29F0408RPFB | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFE | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFI | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:32 Megabit (4M x 8-Bit) Flash Memory |
| 29F0408RPFS | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:32 Megabit (4M x 8-Bit) Flash Memory |
| 29F040-90 | 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY |
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