STK14CA8-NF45

更新时间： 2024-01-21 17:22:26

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		存储静态存储器
页数	文件大小	规格书
16页	490K
描述
128Kx8 AutoStore nvSRAM

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中文翻译

获取价格

数据手册
替代型号

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STK14CA8-NF45 数据手册

STK14CA8

128Kx8 AutoStore™ nvSRAM

Features

Description

■

25, 35, 45 ns Read Access and Read/Write Cycle Time

Unlimited Read/Write Endurance

The Cypress STK14CA8 is a 1 Mb fast static RAM with a nonvol-

atile QuantumTrap™ storage element included with each

memory cell. This SRAM provides fast access and cycle times,

ease of use, and unlimited read and write endurance of a normal

SRAM.

Automatic Nonvolatile STORE on Power Loss

Nonvolatile STORE Under Hardware or Software Control

Automatic RECALL to SRAM on Power Up

Unlimited RECALL Cycles

Data transfers automatically to the nonvolatile storage 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

The Cypress nvSRAM is the first monolithic nonvolatile memory

to offer unlimited writes and reads. It is the highest performing

and most reliable nonvolatile memory available.

20-Year Nonvolatile Data Retention

Single 3.0V + 20%, -10% Operation

Commercial and Industrial Temperatures

Small Footprint SOIC and SSOP Packages (RoHS Compliant)

Logic Block Diagram

V_CC

V_CAP

Quantum Trap

1024 X 1024

A₅

A₆

A₇

A₈

POWER

CONTROL

STORE

RECALL

STORE/

RECALL

CONTROL

STATIC RAM

ARRAY

A₉

A₁₂

A₁₃

A₁₄

A₁₅

A₁₆

HSB

1024 X 1024

SOFTWARE

DETECT

A₁₅– A₀

DQ₀

DQ₁

DQ₂

DQ₃

DQ₄

DQ₅

DQ₆

DQ₇

COLUMN I/O

COLUMN DEC

A₀A₁A₂A₃A₄A₁₀A₁₁

Cypress Semiconductor Corporation

Document Number: 001-51592 Rev. **

•

198 Champion Court

•

San Jose

CA 95134-1709

•

408-943-2600

Revised March 04, 2009

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中文翻译

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STK14CA8-NF45 替代型号

型号	品牌	替代类型	描述	数据表
CY14B101L-SZ45XC	CYPRESS	完全替代	1 Mbit (128K x 8) nvSRAM
STK14CA8-NF45TR	CYPRESS	完全替代	128Kx8 AutoStore nvSRAM
STK14CA8-NF45ITR	CYPRESS	完全替代	128Kx8 AutoStore nvSRAM

与STK14CA8-NF45相关器件

型号	品牌	获取价格	描述	数据表
STK14CA8-NF45G	CYPRESS	获取价格	暂无描述
STK14CA8-NF45G	SIMTEK	获取价格	Non-Volatile SRAM, 128KX8, 45ns, CMOS, PDSO32, 0.300 INCH, 0.50 INCH PITCH, ROHS COMPLIANT
STK14CA8-NF45I	CYPRESS	获取价格	128Kx8 AutoStore nvSRAM
STK14CA8-NF45I	SIMTEK	获取价格	128Kx8 Autostore nvSRAM
STK14CA8-NF45ITR	SIMTEK	获取价格	128Kx8 Autostore nvSRAM
STK14CA8-NF45ITR	CYPRESS	获取价格	128Kx8 AutoStore nvSRAM
STK14CA8-NF45TR	SIMTEK	获取价格	128Kx8 Autostore nvSRAM
STK14CA8-NF45TR	CYPRESS	获取价格	128Kx8 AutoStore nvSRAM
STK14CA8-R25	CYPRESS	获取价格	128KX8 NON-VOLATILE SRAM, 25ns, PDSO48, 0.300 INCH, PLASTIC, SSOP-48
STK14CA8-R25G	CYPRESS	获取价格	128KX8 NON-VOLATILE SRAM, 25ns, PDSO48, 0.300 INCH, PLASTIC, SSOP-48