I have an Arduino Nano V3.0 and it is annoying that it uses a 16MHz resonator (Murata CSTCE16M0V53-R0). I would prefer one that allows all the magic serial baud rates. So, I would like to use a 14.7 or 18.4MHz resonator. Which resonator at these freq's would be a good match?
I found AVX PBRC14.74MR50X000 and PRQC18.43SR5010X000 but the sample schematics show an extra 1M resistor across the CLK pins which the Murata does not show in a similar schematic, and the Nano does not have such a parallel resistor.
Before I order the parts and make the change, I'd like to have some input on this issue.