Cypress STK12C68 Document History, Sales, Solutions, and Legal Information, New data sheet, Usb

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STK12C68

Document History Page

Document Title: STK12C68 64 Kbit (8K x 8) AutoStore nvSRAM

Document Number: 001-51027

Rev.

ECN No.

Orig. of

Submission

 

Description of Change

Change

Date

 

 

 

 

 

 

 

 

 

 

 

**

2606744

GVCH

01/30/2009

New data sheet

 

 

 

 

 

 

 

Sales, Solutions, and Legal Information

Worldwide Sales and Design Support

Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office closest to you, visit us at cypress.com/sales.

Products

 

PSoC Solutions

 

PSoC

psoc.cypress.com

General

psoc.cypress.com/solutions

Clocks & Buffers

clocks.cypress.com

Low Power/Low Voltage

psoc.cypress.com/low-power

Wireless

wireless.cypress.com

Precision Analog

psoc.cypress.com/precision-analog

Memories

memory.cypress.com

LCD Drive

psoc.cypress.com/lcd-drive

Image Sensors

image.cypress.com

CAN 2.0b

psoc.cypress.com/can

 

 

USB

psoc.cypress.com/usb

© Cypress Semiconductor Corporation, 2006-2009. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without the express written permission of Cypress.

Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

Use may be limited by and subject to the applicable Cypress software license agreement.

Document Number: 001-51027 Rev. **

Revised January 30, 2009

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AutoStore and QuantumTrap are registered trademarks of Cypress Semiconductor Corporation. All products and company names mentioned in this document may be the trademarks of their respective holders.

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Contents Features Functional DescriptionPin Configurations Pin DefinitionsDevice Operation Sram ReadSram Write AutoStore OperationAutoStore Inhibit Mode Hardware Recall Power UpHardware Store HSB Operation Software StoreLow Average Active Power Data ProtectionNoise Considerations Hardware ProtectBest Practices Hardware Mode SelectionA12-A0 Mode Power DC Electrical Characteristics Range Ambient TemperatureMaximum Ratings Operating RangeData Retention and Endurance CapacitanceThermal Resistance AC Test ConditionsParameter AC Switching CharacteristicsSwitching Waveforms Sram Write Cycle AutoStore or Power Up Recall Switching WaveformParameter Alt Description STK12C68 Unit Min Max HSBSoftware Controlled STORE/RECALL Cycle Parameter Alt Description 25 ns 35 ns 45 ns Unit MinHardware Store Cycle Hardware Store CyclePart Numbering nomenclature STK12C68 S F 45 I TR Ordering InformationSTK12C68-SF25TR STK12C68-SF25ITRSpeed ns Ordering Code Package Type Operating RangeSTK12C68-SF45TR STK12C68-SF45ITRPin 330 Mil Soic Pin 300 Mil PdipPin 600 Mil Pdip Pin 300 Mil Side Braze DIL Pad 350 Mil LCC Sales, Solutions, and Legal Information New data sheetDocument History USB