Cypress CY14B101NA, CY14B101LA manual Sales, Solutions, and Legal Information, Usb

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PRELIMINARY CY14B101LA, CY14B101NA

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, 2008-2009. 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 #: 001-42879 Rev. *B

Revised January 29, 2009

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

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Contents Logic Block Diagram1, 2 FeaturesFunctional Description Cypress Semiconductor CorporationTop View PinoutsNot to scale Byte High Enable, Active LOW. Controls DQ15 DQ8 Output Enable, Active LOW. The active LOWByte Low Enable, Active LOW. Controls DQ7 DQ0 Power Supply Inputs to the Device .0V +20%, -10%Sram Read Device OperationSram Write AutoStore OperationMode Selection Hardware Recall Power UpA15 A09 Mode Power Software StorePreventing AutoStore Mode Selection A15 A09Data Protection Noise ConsiderationsMaximum Ratings DC Electrical CharacteristicsOperating Range RangeCapacitance Data Retention and EnduranceThermal Resistance AC Test ConditionsSwitching Waveforms AC Switching CharacteristicsParameters Sram Read Cycle Sram Write CycleSram Read Cycle #2 CE and OE Controlled 3, 15 Sram Write Cycle #2 CE Controlled 3, 18, 19 Parameters Description 20 ns 25 ns 45 ns Unit Min Max AutoStore/Power Up RecallDescription 20 ns 25 ns 45 ns Unit Min Max Software Controlled STORE/RECALL CycleHardware Store Cycle To Output Active Time when write latch not setDescription 20ns 25ns 45ns Unit Min Max Hardware Store Pulse WidthTruth Table for x16 Configuration Truth Table for x8 Configuration Inputs/Outputs Mode PowerInputs/Outputs Mode Power Truth Table For Sram OperationsOrdering Information CY14B101LA-ZS25XC CY14B101LA-ZS25XCTCY14B101LA-BA25XCT CY14B101LA-BA25XCCY14B101LA-ZS45XC CY14B101LA-ZS45XCTCY14B101LA-BA45XCT CY14B101LA-BA45XCCY 14 B 101L A-ZS 20 X C T Part Numbering NomenclatureZS Tsop NvsramPin Tsop II Package DiagramsBall Fbga 6 mm x 10 mm x 1.2 mm Pin Ssop Pin Soic UNC/PYRS Document HistoryGVCH/AESA GVCH/PYRSUSB Sales, Solutions, and Legal Information