Part Number
|
AB1813 |
Manufacturer
|
Abracon |
Description
|
Real-Time Clock |
Published
|
Jan 7, 2015 |
Detailed Description
|
AB08XX Real-Time Clock Family
Date of Issue: November 7, 2013
3.0 x 3.0 mm
Page 1 of 34
Abracon Drawing #453567
Rev...
|
Datasheet
|
AB1813
|
Overview
AB08XX Real-Time Clock Family
Date of Issue: November 7, 2013
3.
0 x 3.
0 mm
Page 1 of 34
Abracon Drawing #453567
Revision : A
Features
• Ultra-low supply current (all at 3V): - 14 nA with RC oscillator - 22 nA with RC oscillator and Autocalibration - 55 nA with crystal oscillator
• Baseline timekeeping features: - 32.
768 kHz crystal oscillator with integrated load capacitor/resistor - Counters for hundredths, seconds, minutes, hours, date, month, year, century, and weekday - Alarm capability on all counters - Programmable output clock generation (32.
768 kHz to 1 year) - Countdown timer with repeat function - Automatic leap year calculation
• Advanced timekeeping features: - Integrated ...
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