Pin 300 Mil Cdip | Cypress CY14E256L instruction

CY14E256L

Figure 15. 32-Pin (300 Mil) CDIP (001-51694)

001-51694 **

Document Number: 001-06968 Rev. *F

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Contents

Features Functional Description Pin Configurations Pin Definitions AutoStore Inhibit mode Device OperationSram Read Sram Write Hardware Recall Power Up Hardware Store HSB OperationSoftware Store Software Recall Low Average Active Power Data ProtectionNoise Considerations Hardware Protect A13-A0 Mode Power Hardware Mode SelectionBest Practices DC Electrical Characteristics Range Ambient TemperatureMaximum Ratings Operating Range Data Retention and Endurance CapacitanceThermal Resistance AC Test Conditions AC Switching Characteristics Switching WaveformsMin Max Parameter Chip Enable To End of Write Data Setup to End of WriteAddress Setup to End of Write Address Setup to Start of Write AutoStore or Power Up Recall Parameter Alt Description CY14E256L Unit Min Max Software Controlled STORE/RECALL Cycle Alt Description 25 ns 35 ns 45 ns Unit Min Max Hardware Store Cycle Hardware Store High to Inhibit Off 700Hardware Store Pulse Width Hardware Store Low to Store Busy 300 Ordering Information Package Diagram Pin 300 Mil Soic Pin 300 Mil Cdip Document History Sales, Solutions, and Legal Information USB