Hi friends,
I am using 12 Mhz Quartz crystal with 33pf capacitor for LPC2378..I am checking the frequency in the two pin of Quartz crystal but i am not able to get the frequency at the pin...
The same Quartz crystal with 33pf capacitor i am using with 8051 at that time i am getting the frequency...
The difference in 8051 and LPC2378 is operating voltage that is LPC2378 operating voltage is 3.3V and 8051 operating voltage is 5V....I am using the same Quartz oscillator for the both...
Now, My doubt is whether we need to choose a Quartz crystal depends only on frequency or depends on frequency and voltage?
Kindly guide me...
Thanks in advance....
regards,
Venky