Datasheet > IS61LV256AL_09

IS61LV256AL_09

更新时间： 2024-02-09 13:46:36

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
12页	320K
描述
32K x 8 LOW VOLTAGE CMOS STATIC RAM

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中文翻译

获取价格

数据手册

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IS61LV256AL_09 数据手册

LOWꢀChipꢀEnableꢀ(CE).

TheꢀactiveꢀLOWWriteꢀEnableꢀ(WE)

IS61LV256AL

32K x 8 LOW VOLTAGE

CMOS STATIC RAM

AUGUST 2009

DESCRIPTION

FEATURES

TheꢀISSIꢀIS61LV256ALꢀisꢀaꢀveryꢀhigh-speed,ꢀlowꢀpower,

32,768-wordꢀbyꢀ8-bitꢀstaticꢀRAM.ꢀItꢀisꢀfabricatedꢀusingꢀISSI's

high-performanceꢀCMOSꢀtechnology.ꢀThisꢀhighlyꢀreliableꢀ

process coupled with innovative circuit design techniques,

yieldsꢀaccessꢀtimesꢀasꢀfastꢀasꢀ8ꢀnsꢀmaximum.

•ꢀ High-speedꢀaccessꢀtimes:ꢀ

— 10 ns

•ꢀ Automaticꢀpower-downꢀwhenꢀchipꢀisꢀdeselected

•ꢀ CMOSꢀlowꢀpowerꢀoperation

— 60 µWꢀ(typical)ꢀCMOSꢀstandby

— 65 mW (typical) operating

When CEꢀisꢀHIGHꢀ(deselected),ꢀtheꢀdeviceꢀassumesꢀaꢀ

standby mode at which the power dissipation is reduced to

150ꢀµWꢀ(typical)ꢀwithꢀCMOSꢀinputꢀlevels.

•ꢀ TTLꢀcompatibleꢀinterfaceꢀlevels

•ꢀ Singleꢀ3.3Vꢀpowerꢀsupply

Easyꢀmemoryꢀexpansionꢀisꢀprovidedꢀbyꢀusingꢀanꢀactiveꢀ

•ꢀ Fullyꢀstaticꢀoperation:ꢀnoꢀclockꢀorꢀrefreshꢀ

required

controls both writing and reading of the memory.

•ꢀ Three-stateꢀoutputs

•ꢀ Lead-freeꢀavailable

Theꢀ IS61LV256ALꢀ isꢀ availableꢀ inꢀ theꢀ JEDECꢀ standardꢀ

28-pin,ꢀ300-milꢀSOJꢀandꢀtheꢀ450-milꢀTSOPꢀ(TypeꢀI)ꢀpack-

ages.

FUNCTIONAL BLOCK DIAGRAM

32KꢀXꢀ8

MEMORYꢀARRAY

A0-A14

DECODER

VDD

GND

I/O

DATA

COLUMNꢀI/O

I/O0-I/O7

CIRCUIT

CONTROL

CIRCUIT

liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device speciﬁcation before relying on

any published information and before placing orders for products.

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

Rev. C

07/29/09

12 3 4 5 6 7...12

中文翻译

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与IS61LV256AL_09相关器件

型号	品牌	获取价格	描述	数据表
IS61LV256AL-10J	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10JI	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10JL	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10JLI	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10T	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10TI	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10TL	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10TLI	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS61LV256AL-10TLI-TR	ISSI	获取价格	IC SRAM 256K PARALLEL 28TSOP I
IS61LV256L-15J	ETC	获取价格	x8 SRAM