High Resolution and High Frequency

Goodmorning Arduino fans,

I would like to ask, is there a way to accomplish PWM resolution greater than 8 bits at a frequency of around 100-200khz? Also, I use the PWM library (by the way awesome library), so if it's designer see my question i would appreciate it very much to answer me, like anyone else who knows of course. It is very important to me, because i need it for my bachelor's thesis.

Thank you everyone in advance and have a nice day!

I would like to ask, is there a way to accomplish PWM resolution greater than 8 bits at a frequency of around 100-200khz?

Not with a 16Mhz processor.

Try some simple math with 16e6/200e3 or 16e6/100e3. You are asking for 8 bit resolution in 80 to 160 processor cycles.