PCF85163 calendar equivalent, real-time clock and calendar.
* Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal
* Century flag
* Clock operating voltage: 1.8 V to 5.5 .
* Mobile telephones
* Portable instruments
* Electronic metering
* Battery powered products
1. The defi.
The PCF85163 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. A programmable clock output, interrupt output, and voltage-low detector are also provided. All addresses and data are transferred serially via a two-line .
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