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?。?/td> 941K
代理商: 29F0408
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