Datasheet > STK14C88-3WF45TR

STK14C88-3WF45TR

更新时间： 2024-09-20 03:00:19

品牌	Logo	应用领域
SIMTEK		存储静态存储器
页数	文件大小	规格书
17页	495K
描述
32Kx8 AutoStore nvSRAM

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中文翻译

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数据手册

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STK14C88-3WF45TR 数据手册

STK14C88-3

32Kx8 AutoStore nvSRAM

FEATURES

DESCRIPTION

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

The Simtek STK14C88-3 is a 256Kb fast static RAM

with a non-volatile Quantum Trap storage element

included with each memory cell.

• 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.

• 1 Million STORE Cycles

• 100-Year Non-volatile Data Retention

• Single 3.3V ± 10% Power Supply

• Commercial and 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.

• 32-Pin 300 mil SOIC and 600 mil PDIP Pack-

ages (RoHS-Compliant)

BLOCK DIAGRAM

CCX

V_CAP

Quatum Trap

512 X 512

STORE

RECALL

A₅

A₆

A₇

A₈

POWER

CONTROL

STORE

STATIC RAM

ARRAY

512 X 512

A₉

RECALL

CONTROL

A₁₁

A₁₂

A₁₃

A₁₄

HSB

SOFTWARE

DETECT

A₁₃– A₀

DQ ₀

DQ ₁

DQ ₂

DQ ₃

DQ ₄

DQ ₅

DQ ₆

DQ ₇

COLUMN I/O

COLUMN DEC

A₀A₁A₂A ₃A₄A₁₀

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 0.6

Document Control #ML0015

February 2007

12 3 4 5 6 7...17

中文翻译

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