Micro Crystal

Real Time Clock / Calendar Module

RV-8564

40/40

20.DOCUMENT REVISION HISTORY

Date

Revision #

Revision Details

February 2005

1.1

First release

September 2005

1.2

Add ESD protection schematic

July 2012

2.0

Add C3 package version

Information furnished is believed to be accurate and reliable. However, Micro Crystal assumes no

responsibility for the consequences of use of such information nor for any infringement of patents or other

development and improvement, Micro Crystal reserves the right to modify specifications mentioned in this

publication without prior notice. This product is not authorized for use as critical component in life support

devices or systems.