Application Notes
Using the MSP430 RTC_B Module With Battery Backup Supply (Rev. B)
Texas Instruments
Published : 04 Jun 15
Description
Some applications need to retain an accurate real-time clock (RTC) through battery changes power outages and other events. For these applications MSP430™ devices that contain the RTC_B Real-Time Clock module with a Battery Backup System can be a great fit. This application note demonstrates how to use RTC_B with Battery Backup Supply functionality to retain the time and keep the RTC counting th
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