Manual De UsuarioTabla de contenidosFeatures1Functional Description1Logic Block Diagram[1, 2, 3]1Device Operation3SRAM Read3SRAM Write3AutoStore Operation3Hardware STORE (HSB) Operation4Hardware RECALL (Power Up)4Software STORE4Software RECALL4Preventing AutoStore5Data Protection6Noise Considerations6Best Practices6Real Time Clock Operation7nvTime Operation7Clock Operations7Reading the Clock7Setting the Clock7Backup Power7Stopping and Starting the Oscillator7Calibrating the Clock8Alarm8Watchdog Timer8Power Monitor9Interrupts9Flags Register9Maximum Ratings15Operating Range15DC Electrical Characteristics15Data Retention and Endurance16Capacitance16Thermal Resistance16AC Test Conditions16AC Switching Characteristics18Switching Waveforms18Switching Waveforms19Switching Waveforms20AutoStore/Power Up RECALL21Switching Waveforms21Software Controlled STORE and RECALL Cycle22Hardware STORE Cycle23Truth Table For SRAM Operations24For x8 Configuration24Ordering Information26Package Diagrams27Document History Page29Sales, Solutions, and Legal Information29Worldwide Sales and Design Support29Products29PSoC Solutions29Tamaño: 900 KBPáginas: 29Language: EnglishManuales abiertas