Cypress STK12C68 manual Pin 600 Mil Pdip

Page 17

STK12C68

Package Diagrams (continued)

Figure 16. 28-Pin (600 Mil) PDIP (51-85017)

51-85017 *B

Document Number: 001-51027 Rev. **

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Contents Functional Description FeaturesPin Definitions Pin ConfigurationsSram Read Device OperationSram Write AutoStore OperationHardware Recall Power Up AutoStore Inhibit ModeHardware Store HSB Operation Software StoreData Protection Low Average Active PowerNoise Considerations Hardware ProtectBest Practices Hardware Mode SelectionA12-A0 Mode Power Range Ambient Temperature DC Electrical CharacteristicsMaximum Ratings Operating RangeCapacitance Data Retention and EnduranceThermal Resistance AC Test ConditionsParameter AC Switching CharacteristicsSwitching Waveforms Sram Write Cycle Switching Waveform AutoStore or Power Up RecallParameter Alt Description STK12C68 Unit Min Max HSBParameter Alt Description 25 ns 35 ns 45 ns Unit Min Software Controlled STORE/RECALL CycleHardware Store Cycle Hardware Store CycleOrdering Information Part Numbering nomenclature STK12C68 S F 45 I TRSTK12C68-SF25TR STK12C68-SF25ITRPackage Type Operating Range Speed ns Ordering CodeSTK12C68-SF45TR STK12C68-SF45ITRPin 300 Mil Pdip Pin 330 Mil SoicPin 600 Mil Pdip Pin 300 Mil Side Braze DIL Pad 350 Mil LCC New data sheet Sales, Solutions, and Legal InformationDocument History USB