Cypress CY14E102N, CY14E102L manual Document History, Sales, Solutions, and Legal Information

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ADVANCE CY14E102L, CY14E102N

Document History Page

Document Title: CY14E102L/CY14E102N 2-Mbit (256K x 8/128K x 16) nvSRAM

Document Number: 001- 45755

REV.

ECN NO.

Orig. of

Submission

Description of Change

Change

Date

 

 

 

 

 

**

2470086

GVCH

 

New Data Sheet

 

 

 

 

 

*A

2522209

GVCH/

06/27/2008

Added 20 ns access speed information in “Features”.

 

 

AESA

 

Added ICC1 for tRC=20 ns for both industrial and Commercial temperature Grade.

 

 

 

 

Updated Thermal resistance values for 48-FBGA, 44-TSOP II and 54-TSOP II

 

 

 

 

Packages.

 

 

 

 

Added AC Switching Characteristics specs for 20 ns access speed.

 

 

 

 

Added software controlled STORE/RECALL cycle specs for 20 ns access speed.

 

 

 

 

Updated ordering information and part numbering nomenclature.

 

 

 

 

Updated data sheet template.

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, 2008. 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: 001-45755 Rev. *A

Revised June 27, 2008

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Contents Logic Block Diagram FeaturesFunctional Description Cypress Semiconductor Corporation 198 Champion CourtPinouts X16Not to Scale Pin Definitions Sram Read Device OperationSram Write AutoStore OperationMode Selection Hardware Recall Power UpA15 A0 Mode Power Software StorePreventing AutoStore Mode Selection A15 A0 PowerData Protection Noise ConsiderationsMaximum Ratings DC Electrical CharacteristicsOperating Range RangeThermal Resistance CapacitanceAC Test Loads AC Test ConditionsAC Switching Characteristics Min Max Parameters Sram Read CycleSram Write Cycle AutoStore and Power Up Recall Software Controlled Store and Recall CycleHardware Store Cycle Switching Waveforms Switching Waveforms AutoStore or Power Up RECALL26 Α α Ordering Information CY14E102L-ZS25XIT CY14E102L-ZS25XCTCY14E102N-BA25XCT CY14E102L-BA25XITCY 14 E 102 L ZS P 15 X C T Part Numbering NomenclatureZS Tsop NvsramPin Tsop Package DiagramsBall Fbga 6 mm x 10 mm x 1.2 mm 51-85160 Sales, Solutions, and Legal Information Document HistoryOrig. Submission Description of Change