PCF85063ATL

Tiny Real-Time Clock/calendar

NXP

PCF85063ATL 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 0.27 A at VDD = 3.0 V and Tamb = 25 C

* 400 kHz two-line I2C-bus interface (at VDD = 1.8 V to 5.5 V)

* Program

PCF85063ATL General Description

The PCF85063ATL 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 the two-line bidirectional I2C-bus. Maximum data rate is 400 kbit/s. The register address is incr.

PCF85063ATL Datasheet (740.87 KB)