Datasheet > IS65C51216AL

IS65C51216AL

更新时间： 2024-11-30 05:39:35

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
15页	438K
描述
512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

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中文翻译

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IS65C51216AL 数据手册

andꢀOutputꢀEnableꢀinputs.

TheꢀactiveꢀLOWWriteꢀEnableꢀ(WE)

IS62C51216AL

IS65C51216AL

512K x 16 LOW VOLTAGE,

ULTRA LOW POWER CMOS STATIC RAM

APRIL 2009

FEATURES

DESCRIPTION

TheꢀISSIꢀIS62C51216ALꢀandꢀIS65C51216ALꢀareꢀꢀhigh-

speed,ꢀ8MꢀbitꢀstaticꢀRAMsꢀorganizedꢀasꢀ512Kꢀwordsꢀbyꢀ16ꢀ

bits. It is fabricated using ISSI'sꢀhigh-performanceꢀCMOSꢀ

technology.ꢀ Thisꢀ highlyꢀ reliableꢀ processꢀ coupledꢀ withꢀ

innovativeꢀcircuitꢀdesignꢀtechniques,ꢀyieldsꢀhigh-performanceꢀ

and low power consumption devices.

•ꢀ High-speedꢀaccessꢀtime:ꢀ45ns,ꢀ55ns

•ꢀ CMOSꢀlowꢀpowerꢀoperation

– 36 mW (typical) operating

ꢀ –ꢀ12ꢀµWꢀ(typical)ꢀCMOSꢀstandby

•ꢀ TTLꢀcompatibleꢀinterfaceꢀlevels

•ꢀ Singleꢀpowerꢀsupplyꢀꢀ

When CS1ꢀ isꢀ HIGHꢀ (deselected)ꢀ orꢀ whenꢀ CS2ꢀ isꢀ LOW

(deselected) or when CS1 is LOW, CS2 is HIGH and both

LB and UBꢀareꢀHIGH,ꢀtheꢀdeviceꢀassumesꢀaꢀstandbyꢀmodeꢀ

at which the power dissipation can be reduced down with

CMOSꢀinputꢀlevels.

ꢀ –ꢀ4.5V--5.5VꢀV^{d d}

•ꢀ Fullyꢀstaticꢀoperation:ꢀnoꢀclockꢀorꢀrefresh

Easy memory expansion is provided by using Chip Enable

required

•ꢀ Threeꢀstateꢀoutputs

controls both writing and reading of the memory.A data byte

allows Upper Byte (UB)ꢀandꢀLowerꢀByteꢀ(LB) access.

•ꢀ Dataꢀcontrolꢀforꢀupperꢀandꢀlowerꢀbytes

•ꢀ Automotiveꢀtemperatureꢀ(-40^oC to +125^oC)

•ꢀ Lead-freeꢀavailable

TheꢀIS62C51216ALꢀandꢀIS65C51216ALꢀareꢀpackagedꢀinꢀ

theꢀJEDECꢀstandardꢀ48-pinꢀminiꢀBGAꢀ(9mmꢀxꢀ11mm)ꢀandꢀ

44-PinꢀTSOPꢀ(TYPEꢀII).

FUNCTIONAL BLOCK DIAGRAM

512K x 16

MEMORY ARRAY

A0-A18

DECODER

GND

I/O0-I/O7

Lower Byte

I/O

DATA

COLUMN I/O

CIRCUIT

I/O8-I/O15

Upper Byte

CS2

CS1

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. — www.issi.com — 1-800-379-4774

Rev. A

03/18/09

12 3 4 5 6 7...15

中文翻译

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与IS65C51216AL相关器件

型号	品牌	获取价格	描述	数据表
IS65C51216AL-55CTLA3	ISSI	获取价格	512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS65C51216AL-55MLA3	ISSI	获取价格	512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS65C6416AL	ISSI	获取价格	64K x 16 HIGH-SPEED CMOS STATIC RAM
IS65C6416AL-45KA3	ISSI	获取价格	64K x 16 HIGH-SPEED CMOS STATIC RAM
IS65C6416AL-45TA3	ISSI	获取价格	64K x 16 HIGH-SPEED CMOS STATIC RAM
IS65LV256AL	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS65LV256AL_12	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS65LV256AL-45TA3	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS65LV256AL-45TLA3	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM
IS65LV256AL-45UA3	ISSI	获取价格	32K x 8 LOW VOLTAGE CMOS STATIC RAM

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