K22 family clock modes

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K22 family clock modes

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brentbarker
Contributor I

Is there an advantage to FEE mode using an external 32k crystal than the default FEI mode with the internal 32k crystal?

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mjbcswitzerland
Specialist V

Brent

The internal 32kHz is an RC oscillator and is thus much less accurate/stable than an external crystal (or external oscillator reference).

Regards

Mark

Kinetis: http://www.utasker.com/kinetis.html

K22:
- http://www.utasker.com/kinetis/FRDM-K22F.html
- http://www.utasker.com/kinetis/TWR-K22F120M.html
- http://www.utasker.com/kinetis/BLAZE_K22.html

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brentbarker
Contributor I

Honeywell Internal

Thanks.

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