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While an N3160 is powered off except for a coin cell battery backup for the RTC, what is the average current draw on the coin cell from the RTC? The datasheet for the celeron N series specifies a Maximum current draw of 6 microamps, but says that this number shouldn't be used for battery life estimates since it's a maximum. What is the average current draw I can use to verify my coin cell will last long enough, and in what document is this specified?
Thank you in advance for your help.
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Hello, MBros2:
Thank you for contacting Intel Embedded Community.
The information that may help you is stated in section 21.4, on pages 219 and 220 of the N-series Intel(R) Pentium(R) Processors and Intel(R) Celeron(R) Processors: Datasheet—Volume 1 of 3 document # 332092 that can be found at:
https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/pentium-celeron-n-series-datasheet-vol-1.pdf
Best regards,

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