Datasheet > 存储 > SRAM> STK14D88-NF45I

STK14D88-NF45I

更新时间： 2024-11-26 04:50:19

品牌	Logo	应用领域
SIMTEK		存储内存集成电路静态存储器光电二极管
页数	文件大小	规格书
19页	398K
描述
32Kx8 Autostore nvSRAM

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中文翻译

获取价格

数据手册

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STK14D88-NF45I 数据手册

STK14D88

32Kx8 Autostore nvSRAM

DESCRIPTION

FEATURES

The Simtek STK14D88 is a 256Kb fast static RAM

with a non-volatile Quantum Trap storage element

included with each memory cell.

• 25, 35, 45 ns Read Access & R/W Cycle Time

• Unlimited Read/Write Endurance

• Automatic Non-volatile STORE on Power Loss

The SRAM provides the fast access & cycle times,

ease of use and unlimited read & write endurance of

a normal SRAM.

• Non-Volatile STORE Under Hardware or Software

Control

• Automatic RECALL to SRAM on Power Up

• Unlimited RECALL Cycles

Data transfers automatically to the non-volatile stor-

age cells when power loss is detected (the STORE

operation). On power up, data is automatically

restored to the SRAM (the RECALL operation). Both

STORE and RECALL operations are also available

under software control.

• 200K STORE Cycles

• 20-Year Non-volatile Data Retention

• Single 3V +20%, -10% Power Supply

• Commercial, Industrial Temperatures

The Simtek nvSRAM is the first monolithic non-vola-

tile memory to offer unlimited writes and reads. It is

the highest performance, most reliable non-volatile

memory available.

• Small Footprint SOIC & SSOP Packages (RoHS-

Compliant

BLOCK DIAGRAM

V_CAP

V_CC

Quatum Trap

512 X 512

A₅

A₆

A₇

POWER

CONTROL

STORE

A₈

A₉

A₁₁

A₁₂

A₁₃

A₁₄

STORE/

RECALL

CONTROL

STATIC RAM

ARRAY

512 X 512

RECALL

HSB

SOFTWARE

DETECT

A₁₃– A₀

DQ₀

DQ₁

DQ₂

DQ₃

DQ₄

DQ₅

DQ₆

DQ₇

COLUMN I/O

COLUMN DEC

A₀A₁A₂A₃A₄A₁₀

This product conforms to specifications per the

terms of Simtek standard warranty. The product

has completed Simtek internal qualification testing

and has reached production status.

Rev 1.7

Document Control #ML0033

February 2007

12 3 4 5 6 7...19

中文翻译

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与STK14D88-NF45I相关器件

型号	品牌	获取价格	描述	数据表
STK14D88-NF45ITR	CYPRESS	获取价格	Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO32, 0.300 INCH, 0.050 INCH PITCH, ROHS COMPLIANT
STK14D88-NF45ITR	SIMTEK	获取价格	32Kx8 Autostore nvSRAM
STK14D88-NF45TR	SIMTEK	获取价格	32Kx8 Autostore nvSRAM
STK14D88-NF45TR	CYPRESS	获取价格	Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO32, 0.300 INCH, 0.050 INCH PITCH, ROHS COMPLIANT
STK14D88R25	CYPRESS	获取价格	32KX8 NON-VOLATILE SRAM, 25ns, PDSO48, 0.300 INCH, 0.25 INCH PITCH, PLASTIC, SSOP-48
STK14D88-R25	ETC	获取价格	32K x 8 AutoStore nvSRAM CMOS Nonvolatile Static RAM
STK14D88R25I	CYPRESS	获取价格	32KX8 NON-VOLATILE SRAM, 25ns, PDSO48, 0.300 INCH, 0.25 INCH PITCH, PLASTIC, SSOP-48
STK14D88-R25I	CYPRESS	获取价格	32K X 8 NON-VOLATILE SRAM, 25 ns, PDSO48, 0.300 INCH, 0.25 INCH PITCH, PLASTIC, SSOP-48
STK14D88-R35	CYPRESS	获取价格	32KX8 NON-VOLATILE SRAM, 35ns, PDSO48, 0.300 INCH, 0.25 INCH PITCH, PLASTIC, SSOP-48
STK14D88-R35I	CYPRESS	获取价格	32KX8 NON-VOLATILE SRAM, 35ns, PDSO48, 0.300 INCH, 0.25 INCH PITCH, PLASTIC, SSOP-48