Accuracy of LSE crystal?

LPWAN Modules / EVBs RAK3172
1

Have I understood it correctly that there is an internal crystal connected as LSE of RAK3172? What’s the accuracy of this crystal?

2

Here are the specs from the datasheet:

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image788×658 27.8 KB

3

Thanks @beegee, is that really LSE though?

It should typically be a 32.768 kHz crystal.

4

You are right,
But I don’t have the type or datasheet for that oscillator.
Due to Chinese holidays, I will get this information not before October.

5

Were you able to get the specification for the LSE oscillator?

6

Yes, I got it.
CM212(7.0pf).pdf (303.3 KB)

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