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The PCF85063AT Arduino Shield features most of RTC functionalities on a board compatible with Arduino R3 pin layout. A graphical interface allows the user to easily explore the different functions of the RTC. Moreover, embedded driver and demo application can be found as reference code to quick start.

Design Files

Product Details

Supported Devices

Analog and Mixed Signal

Real-Time Clocks

PCF85063A: Tiny Real-Time Clock/Calendar with Alarm Function and I²C-Bus

Features

Power Supply

Supply voltage: 0.9 V to 5.5 V
Low current (0.22 µA @ VDD 3.3 V and 25°C)

Interface

400 kHz two-line I²C-bus interface

General Features

Calendar support based on 32.768 kHz quartz crystal (Year, Month, Day, Weekday, Hours, Minutes and Seconds)
Alarm function
Countdown timer
Oscillator stop detection function
Minute and half minute interrupt
Interrupt output
Programmable clock output for peripheral devices (TestPoint):
- 32.768 kHz
- 16.384 kHz
- 8.192 kHz
- 4.096 kHz
- 2.048 kHz
- 1.024 kHz
- 1 Hz

Package

SO8 - plastic small outline package; 8 leads; body width 3.9 mm; DFN2626-10
plastic thermal enhanced extremely thin small outline package; no leads; 10 terminals; body 2.6 x 2.6 x 0.5 mm;
TSSOP8 - plastic thin shrink small outline package; 8 leads; body width 3 mm

Buy Options

Click to expand

PCF85063AT-ARD
PCF85063AT-ARD Arduino^® Shield - Tiny Real-Time Clock.
Kit contains:
- PCF85063AT Tiny Real-Time Clock on Arduino Shield form factor
- Quick start guide

$22.22 USD
For a quantity of 1
- Availability: Pending Stock

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Distributor	Region	Inventory	Inventory Date	Order

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Documentation

Quick reference to our documentation types.

4 documents

^{User Guide}
Getting Started with the PCF85063AT-ARD Evaluation BoardGetting Started

HTMLMar 9, 2023GS-PCF85063AT-ARDEnglish
^{User Guide}
UM11578, PCF85063AT-ARD evaluation board - User guideGetting Started

PDFRev 1.0Feb 25, 20211.4 MBUM11578English
^{User Manual}
UM11581 - Arduino Shields GUI and Firmware Installation - User Guide

PDFRev 1.0Feb 22, 2021281.7 KBUM11581English
^{Supporting Information}
FRDM Expansion Board Catalogupdated

PDFRev 7.0Nov 6, 20245.2 MBFRDM-EXPANSION-BOARD-CATALOGEnglish

Design Resources

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Design Files

Quick reference to our design files types.

1 design file

^{Printed Circuit Boards and Schematics}
PCF85063AT-ARD Design Files

ZIPRev B1Feb 26, 2021 15:49:0011.5 MBPCF85063AT-ARD-Desing-Files
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Software

Quick reference to our software types.

1 software file

^{Application Example Software}
PCF85xxx_ARD_GUI

MSIRev 1.0.10Mar 23, 2021 18:20:007.5 MBPCF85xxx_ARD_GUI
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PCF85063AT-ARD Arduino^® Shield - Tiny Real-Time Clock