If the PIC is rated 20Mhz....
1. I should get crystal that are rated 20Mhz to get optimum speed...
2. Will tolerances of the crystal kill the PIC?
3. I see 30ppm kind of tolerances and stuff like this...shouldn't I get a a crystal less than 20Mhz?
4. Will a crystal clock oscillator rated at 19.9600Mhz work?
5. How about the timings for the serial communications?
ARgh.....totally lost...
1. I should get crystal that are rated 20Mhz to get optimum speed...
2. Will tolerances of the crystal kill the PIC?
3. I see 30ppm kind of tolerances and stuff like this...shouldn't I get a a crystal less than 20Mhz?
4. Will a crystal clock oscillator rated at 19.9600Mhz work?
5. How about the timings for the serial communications?
ARgh.....totally lost...