PCF85063BTL - Tiny Real-Time Clock/calendar

Product Overview

NXP

Part number	PCF85063BTL
Manufacturer	NXP
File Size	396.39 KB
Description	Tiny Real-Time Clock/calendar
Datasheet	PCF85063BTL Datasheet
Additional preview pages of the PCF85063BTL datasheet.

The PCF85063BTL is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption.

An offset register allows fine-tuning of the clock.

All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of 7 Mbit/s.

Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal.
Clock operating voltage: 0.9 V to 5.5 V.
Low current; typical 0.22 A at VDD = 3.3 V and Tamb = 25 C.
3 line SPI-bus with a maximum data rate of 7 Mbit/s.
Programmable clock output for peripheral devices (32.768 kHz, 16.384 kHz, 8.192 kHz, 4.096 kHz, 2.048 kHz, 1.024 kHz, and 1 Hz).
Selectable integrated oscillator load capacitors for CL = 7 pF or CL = 12.5 pF.

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Published: Aug 30, 2016 |