wereiyou
Junior Member level 1
Could somebody tell me the relationship between Initial tolerance and Frequency Tolerance about crystal? Some crystal datasheet describes the Fequency Tolerance as a specification and some datasheet specifies Initial tolerance.:arrow:
Added after 9 minutes:
Forget! One more question is about how to calculate the load on the I/O pins? thanks guys
Added after 9 minutes:
Forget! One more question is about how to calculate the load on the I/O pins? thanks guys