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EXT RC oscillator for PIC?

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UroBoros

UroBoros

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external rc pic

From search I have found that 4.7k and 33Pf will give approximately 4Mhz for PIC in external RC oscillator mode. I am planning to use it.


Is there any consequence if we use RC oscillator in a PIC based product, instead of a 4Mhz crystal? Accuracy is no problem as my equipment is not time critical.Any other issues in long term?

Thanks
 

external rc oscillator for pic

blueroomelectronics said:
Nope it'll work. Better yet use a PIC with a built in oscillator.
Click to expand...


Thanks. Unfortunately the low cost one available here with 28pin is 16F72. It is not having a INT OSC.

Thanks again.
 

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