Hi,

I plan to use a 18F2685 and my application requires some frequencies to be adjusted for a correct result. Using the internal oscillator and its capability to be adjusted via OSCTUNE seams to be a good solution but I cannot find anywhere in the datasheet a specification of the tuning range. I have read +/- 12 % of the nominal frequency. Is it correct ? Where does it come from ?

Thank you for your help

MikeBZH