Has anyone begun to play with this 20 Mhz version of the popular '84
series?
Other then it being five times faster then the 4 Mhz version, is there
any major difference or improvement in operation? After looking
at the spec. sheet, my assumption seems that an electronic design using
the 4 Mhz PIC can be easily swapped with its 20 Mhz version and the
electronics (apart from the crystal) can remain the same. Please correct
me if I'm wrong on this assumption. Obviously the code will change as
well to conform with any special timing sequences.


Sebastian