Package Diagrams, Pin 300 mil Soic Package

PRELIMINARYCY14B101P

Package Diagrams

Figure 31. 16-Pin (300 mil) SOIC Package (51-85022)

51-85022 *B

Document #: 001-44109 Rev. *B

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Cypress CY14B101P manual Package Diagrams, Pin 300 mil Soic Package

Contents

Overview FeaturesLogic Block Diagram Sram Array Pinouts Pin Definitions Pin Name Type DescriptionHold Sram Read Device OperationSram Write Store Operation Serial Peripheral Interface Commonly used terms used in SPI protocol are given below SPI Master System Configuration Using SPI nvSRAM SPI Modes SPI Operating Features SPI Functional Description Status Register Read Status Register Rdsr InstructionWrite Status Register Wrsr Instruction Write Protection and Block Protection Write Enable Wren InstructionWrite Disable Wrdi Instruction Block Protection Write Sequence Write Memory AccessRead Sequence Read Wpen WEN Burst Mode Read Instruction Timing Read RTC Rdrtc Instruction Write RTC Wrtc Instruction AutoStore DisableNvSRAM Special Instructions Software Store Store Software Recall Recall AutoStore Disable AsdisbAutoStore Enable Asenb Hold Pin Operation Real Time Clock Operation Alarm Watchdog TimerCalibrating the Clock Interrupts Power MonitorInterrupt Register Flags Register Accessing the Real Time Clock through SPI RTC Recommended Component Configuration RTC Register Map1 BCD Format Data Function/Range WDF Oscf Oscen Alarm Minutes Alarm DayAlarm Hours Register Map Detail Flags 0x00 Register Map Detail Alarm SecondsTime Keeping Centuries WDF Oscf CAL Operating Range DC Electrical CharacteristicsMaximum Ratings Parameter Description Test Conditions Min Max Unit Thermal Resistance Data Retention and EnduranceCapacitance AC Test Conditions AC Switching Characteristics ~ ~ ~ ~ AutoStore or Power Up Recall Switching WaveformsParameters Description CY14B101P Unit Min Max CY14B101P Parameter Description To Output Active Time when write latch not setHardware Store Cycle Hardware Store Pulse Width Part Numbering Nomenclature Ordering Code Package Diagram Package Type Operating RangeOrdering Information CY 14 B 101 P SF X C T Package Diagrams Pin 300 mil Soic Package Document History REV ECN noSubmission Orig. Description of Change Date Sales, Solutions, and Legal Information Worldwide Sales and Design Support Products PSoC SolutionsUSB