Datasheet > IS62WV5128DBLL-45T2LI

IS62WV5128DBLL-45T2LI

更新时间： 2024-11-19 00:47:03

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
18页	525K
描述
512K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

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替代型号

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IS62WV5128DBLL-45T2LI 数据手册

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IS62WV5128DALL/DBLL, IS65WV5128DALL/DBLL

512Kꢀxꢀ8ꢀLOWꢀVOLTAGE,ꢀ

ULTRAꢀLOWꢀPOWERꢀCMOSꢀSTATICꢀRAMꢀ ꢀ

FEBRUARYꢀ2012

ꢀꢀꢀꢀꢀꢀ^{ꢀꢀꢀꢀꢀ}

FEATURES

DESCRIPTION

Theꢀ ISSIꢀ IS62WV5128DALLꢀ /ꢀ IS62WV5128DBLLꢀ areꢀ

high-speed,ꢀ4MꢀbitꢀstaticꢀRAMsꢀorganizedꢀasꢀ512Kꢀwordsꢀ

byꢀ8ꢀbits.ꢀItꢀisꢀfabricatedꢀusingꢀISSI'sꢀhigh-performanceꢀ

CMOSꢀtechnology.ꢀThisꢀhighlyꢀreliableꢀprocessꢀcoupledꢀ

withꢀ innovativeꢀ circuitꢀ designꢀ techniques,ꢀ yieldsꢀ high-

performanceꢀandꢀlowꢀpowerꢀconsumptionꢀdevices.

•ꢀ High-speedꢀaccessꢀtime:ꢀꢀ35,ꢀ45,ꢀ55ꢀns

•ꢀ CMOSꢀlowꢀpowerꢀoperation

ꢀ ꢀ36ꢀmWꢀ(typical)ꢀoperating

ꢀ ꢀ9ꢀµWꢀ(typical)ꢀCMOSꢀstandby

•ꢀ TTLꢀcompatibleꢀinterfaceꢀlevels

•ꢀ Singleꢀpowerꢀsupplyꢀꢀ

Whenꢀ CS1ꢀ isꢀ HIGHꢀ (deselected)ꢀ theꢀ deviceꢀ assumesꢀ

aꢀstandbyꢀmodeꢀatꢀwhichꢀtheꢀpowerꢀdissipationꢀcanꢀbeꢀ

reducedꢀdownꢀwithꢀCMOSꢀinputꢀlevels.

ꢀ 1.65Vꢀ–ꢀ2.2VꢀV^dd(IS62WV5128dALL)

ꢀ ꢀ2.3Vꢀ–ꢀ3.6VꢀVdd (IS62WV5128dBLL)

EasyꢀmemoryꢀexpansionꢀisꢀprovidedꢀbyꢀusingꢀChipꢀEnableꢀ

andꢀOutputꢀEnableꢀinputs.ꢀTheꢀactiveꢀLOWꢀWriteꢀEnableꢀ

(WE)ꢀcontrolsꢀbothꢀwritingꢀandꢀreadingꢀofꢀtheꢀmemory.

•ꢀ Fullyꢀstaticꢀoperation:ꢀnoꢀclockꢀorꢀrefreshꢀ

required

Theꢀ IS62WV5128DALLꢀ andꢀ IS62WV5128DBLLꢀ areꢀ

packagedꢀinꢀtheꢀJEDECꢀstandardꢀ32-pinꢀTSOPꢀ(TYPEꢀ

I),ꢀ32-pinꢀsTSOPꢀ(TYPEꢀI),ꢀ32-pinꢀTSOPꢀ(TypeꢀII),ꢀ32-pinꢀ

SOPꢀandꢀ36-pinꢀminiꢀBGA.

•ꢀ Threeꢀstateꢀoutputs

•ꢀ IndustrialꢀandꢀAutomotiveꢀtemperatureꢀsupport

•ꢀ Lead-freeꢀavailableꢀ

FUNCTIONALꢀBLOCKꢀDIAGRAM

512K x 8

MEMORY ARRAY

A0-A18

DECODER

VDD

GND

I/O

DATA

CIRCUIT

COLUMN I/O

I/O0-I/O7

CS1

CONTROL

CIRCUIT

notice.ꢀꢀꢀISSIꢀassumesꢀnoꢀliabilityꢀarisingꢀoutꢀofꢀtheꢀapplicationꢀorꢀuseꢀofꢀanyꢀinformation,ꢀproductsꢀorꢀservicesꢀdescribedꢀherein.ꢀCustomersꢀareꢀadvisedꢀtoꢀobtainꢀtheꢀlat-

estꢀversionꢀofꢀthisꢀdeviceꢀspeciﬁcationꢀbeforeꢀrelyingꢀonꢀanyꢀpublishedꢀinformationꢀandꢀbeforeꢀplacingꢀordersꢀforꢀproducts.

IntegratedꢀSiliconꢀSolution,ꢀInc.ꢀdoesꢀnotꢀrecommendꢀtheꢀuseꢀofꢀanyꢀofꢀitsꢀproductsꢀinꢀlifeꢀsupportꢀapplicationsꢀwhereꢀtheꢀfailureꢀorꢀmalfunctionꢀofꢀtheꢀproductꢀcanꢀreason-

ablyꢀbeꢀexpectedꢀtoꢀcauseꢀfailureꢀofꢀtheꢀlifeꢀsupportꢀsystemꢀorꢀtoꢀsigniﬁcantlyꢀaffectꢀitsꢀsafetyꢀorꢀeffectiveness.ꢀProductsꢀareꢀnotꢀauthorizedꢀforꢀuseꢀinꢀsuchꢀapplicationsꢀ

unlessꢀIntegratedꢀSiliconꢀSolution,ꢀInc.ꢀreceivesꢀwrittenꢀassuranceꢀtoꢀitsꢀsatisfaction,ꢀthat:

a.)ꢀtheꢀriskꢀofꢀinjuryꢀorꢀdamageꢀhasꢀbeenꢀminimized;

b.)ꢀtheꢀuserꢀassumeꢀallꢀsuchꢀrisks;ꢀand

c.)ꢀpotentialꢀliabilityꢀofꢀIntegratedꢀSiliconꢀSolution,ꢀIncꢀisꢀadequatelyꢀprotectedꢀunderꢀtheꢀcircumstances

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 ꢀ

Rev.ꢀ A

02/09/2012

12 3 4 5 6 7...18

中文翻译

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IS62WV5128DBLL-45T2LI 替代型号

型号	品牌	替代类型	描述	数据表
IS62WV5128DBLL-45HLI	ISSI	完全替代	512K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV5128DBLL-45TLI	ISSI	完全替代	Standard SRAM, 512KX8, 45ns, CMOS, PDSO32, 8 X 20 MM, LEAD FREE, TSOP1-32
IS62WV5128DBLL-45BLI	ISSI	类似代替	512K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

与IS62WV5128DBLL-45T2LI相关器件

型号	品牌	获取价格	描述	数据表
IS62WV5128DBLL-45TI	ISSI	获取价格	512K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV5128DBLL-45TLI	ISSI	获取价格	Standard SRAM, 512KX8, 45ns, CMOS, PDSO32, 8 X 20 MM, LEAD FREE, TSOP1-32
IS62WV6416ALL	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55B	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55B2	ISSI	获取价格	Standard SRAM, 64KX16, 55ns, CMOS, PBGA48, 6 X 8 MM, MINI, BGA-48
IS62WV6416ALL-55B2I	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55BI	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55BLI	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55T	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV6416ALL-55TI	ISSI	获取价格	64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

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