PCF85063TP | NXP Semiconductors

Tiny Real-Time Clock/Calendar

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Block Diagram

PCF85063TP Block Diagram

PCF85063TP Block Diagram

Features

Key Features

  • 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 μA at VDD = 3.3 V and Tamb = 25 °C
  • 400 kHz two-line I²C-bus interface (at VDD = 1.8 V to 5.5 V)
  • 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
  • Minute and half minute interrupt
  • Internal Power-On Reset (POR)
  • Programmable offset register for frequency adjustment

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Documentation

Quick reference to our documentation types.

9 documents

Compact List

Application Note (1)
Brochure (1)
Data Sheet (1)
Package Information (1)
Packing Information (1)
Selector Guide (1)
User Guide (3)

Design Files

Hardware

Quick reference to our board types.

2 hardware offerings

Engineering Services

2 engineering services

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