https://devzone.nordicsemi.com/f/nordic-q-a/9694/the-meaning-of-clock-tolerance-in-nrf51822According to the Product Specification of nRF51822, the internal 16MHz RC clock has tolerance up to +-5%. I am wondering what the context of this 5% is. Is it the highest drift in a certain temperature range, and/or the highest batch-to-batch variationen-USTelligent Community 13Tue, 13 Oct 2015 22:14:14 GMThttps://devzone.nordicsemi.com/thread/35862?ContentTypeID=1Tue, 13 Oct 2015 22:14:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b263b455-af9b-40d1-86b8-8283b6179b3eStefan Birnir Sverrisson<p>Hi diode</p> <p>The tolerance is generally specified as the batch-to-batch maximum variation within the temperature range of the chip. So the largest variation you should see is +-5% from the nominal 16MHz frequency, regardless of the temperature, but as long as it is within the specified temperature range.</p><div style="clear:both;"></div>