Datasheet PT7C4563BQ (Diodes) - 3

PT7C4563BQ Function Block PT7C4363
Comparator Alarm Register (Min, Hour, Day, Date) X1 CD 32.768 OSC Counter Chain Time Counter kHz (Sec,Min,Hour,Day,Date,Month,Year) X2 CG Address Address Control Register Decoder Register SCL I /O Interface INT (I2C) Alarm Interrupt Control Square Wave Output Control Shift Register SQW SDA
Note
: Built in CD = CG= 12pF PT7C4563BQ
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July 2019 Document Number DS41477 Rev 2-2 3 © Diodes Incorporated Document Outline Features Description Pin Configuration Pin Description Function Block Maximum Ratings Recommended Operating Conditions DC Electrical Characteristics AC Electrical Characteristics Recommended Layout for Crystal Cpar = all parasitical capacitor between X1 and X2 Crystal Specifications Function Description Overview of Functions Registers Control and Status Register Time Counter Days of the Week Counter Calendar Counter Communication I2C Bus Interface Overview of I2C Bus System Configuration Starting and Stopping I2C Bus Communications Slave Address Part Marking Packaging Mechanical W (SOIC-8)