Hmm.. because I would rather have something
super simple.. and high quality, I like the idea of the
crystal clock oscillator
but my question is.
I see
pin1: 0E
pin7: GND
pin8: OUT
pin14: Vdd
but what pins go to what? (do I need any external
caps/resistors)
I have seen a schematic that had xtal 1 go to the
crystal clock oscillator.. then xtal2 go to another avr's xtal 1.. but that
isn't what i want.
I guess the pdf of this schematic expects an expert
to be reading it :/
what do you'll think?
Lee
----- Original Message -----From: Dave VanHornSent: Monday, July 04, 2005 5:37 PMSubject: Re: [AVR-Chat] What crystals/resonators do you'll use?At 04:27 PM 7/4/2005, Pigeon wrote:
Hmm. I have none of that extra hardware..
I will go with the 33pF like Kathy.
Even if the 27pF was perfect'', this would still be a better solution that going with ceramic resonators?
"better" is hard to define. Resonators are less accurate. If you don't need this much accuracy, then you're wasting money.
Oh yeah, I was thinking about going with something like an Crystal Oscillator Modules.. but I couldn't find these on digikey.. How much do these normally run and where can I get a dip ver?
Looks like $1.50 and up
http://www.digikey.com/scripts/DkSearch/dksus.dll?Criteria?Ref=81296&Site=US&Cat=31064989