> My need is to drive an RGB LED which is more or less like driving 3
> discreet LEDs.  Since I want to be able to generate an arbitrary
> color and brightness, and still have lots of PIC left to do other
> things, using a part with 3 hardware PWM outputs seemed like a
> natural.

Are you sure you won't have enough CPU left after bit-banging 3 PWMs for
LED driving? If that is realy the case why not use a dedicated small PIC
(12F629) to do the job?

Wouter van Ooijen

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Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products

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