Datasheet > STK14D88

STK14D88

更新时间： 2024-09-28 06:14:43

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
17页	407K
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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STK14D88 数据手册

STK14D88

32Kx8 AutoStore™ nvSRAM

Features

Description

■ 25, 35, 45 ns Read Access and R/W Cycle Time

■ Unlimited Read/Write Endurance

The Cypress STK14D88 is a 256Kb fast static RAM with a

nonvolatile Quantum Trap™ storage element included with each

memory cell.

■ Automatic Nonvolatile STORE on Power Loss

■ Nonvolatile STORE Under Hardware or Software Control

■ Automatic RECALL to SRAM on Power Up

■ Unlimited RECALL Cycles

The SRAM provides fast access and cycle times, ease of use,

and unlimited read and write endurance of a normal SRAM.

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

■ 20-Year Nonvolatile Data Retention

The Cypress nvSRAM is the first monolithic nonvolatile memory

to offer unlimited writes and reads. It is the highest performance,

most reliable nonvolatile memory available.

■ Single 3.0V +20%, -10% Power Supply

■ Commercial, Industrial Temperatures

■ Small Footprint SOIC and SSOP Packages (RoHS-Compliant)

Logic Block Diagram

CAP

CCX

Quantum Trap

512 x 512

POWER

CONTROL

STORE

STORE/

RECALL

CONTROL

STATIC RAM

ARRAY

512 x 512

HSB

RECALL

SOFTWARE

DETECT

A - A

COLUMN I/O

COLUMN DEC

A A A A A A

Cypress Semiconductor Corporation

Document Number: 001-52037 Rev. **

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised March 02, 2009

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与STK14D88相关器件

型号	品牌	获取价格	描述	数据表
STK14D88_08	SIMTEK	获取价格	32Kx8 Autostore nvSRAM
STK14D88-3N25	SIMTEK	获取价格	Non-Volatile SRAM, 32KX8, 25ns, CMOS, PDSO32, 0.300 INCH, 0.50 MM PITCH, PLASTIC, SOIC-32
STK14D88-3N35	SIMTEK	获取价格	32KX8 NON-VOLATILE SRAM, 35ns, PDSO32, 0.300 INCH, 0.50 MM PITCH, PLASTIC, SOIC-32
STK14D88-3N35I	SIMTEK	获取价格	Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO32, 0.300 INCH, 0.50 MM PITCH, PLASTIC, SOIC-32
STK14D88-3N45	SIMTEK	获取价格	32KX8 NON-VOLATILE SRAM, 45ns, PDSO32, 0.300 INCH, 0.50 MM PITCH, PLASTIC, SOIC-32
STK14D88-3N45I	SIMTEK	获取价格	32KX8 NON-VOLATILE SRAM, 45ns, PDSO32, 0.300 INCH, 0.50 MM PITCH, PLASTIC, SOIC-32
STK14D88-3NF25	SIMTEK	获取价格	32KX8 NON-VOLATILE SRAM, 25ns, PDSO32, 0.300 INCH, 0.50 MM PITCH, LEAD FREE, PLASTIC, SOIC
STK14D88-3NF35I	SIMTEK	获取价格	Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO32, 0.300 INCH, 0.50 MM PITCH, LEAD FREE, PLASTI
STK14D88-3NF45I	SIMTEK	获取价格	Non-Volatile SRAM, 32KX8, 45ns, CMOS, PDSO32, 0.300 INCH, 0.50 MM PITCH, LEAD FREE, PLASTI
STK14D88-3R25	SIMTEK	获取价格	32KX8 NON-VOLATILE SRAM, 25ns, PDSO48, 0.300 INCH, 0.25 MM PITCH, PLASTIC, SSOP-48