> Spent most of the day without any success, researching on Microchip site = and back > archived emails + web, looking for a possible answer to the > following: >=20 > What does the "K" in Microchip part numbers mean for example PIC18F44K20= ? > or > What does the "J" in Microchip part numbers mean for example PIC18F46J50 = ? >=20 > I just picked these two from a list,thinking that it would help in resear= ching ... > but sigh ... I don't know of any specific information on what those letters mean, but II= RC the early J family were the first 3.3V members of the 18F family. I think that Microchip introduce these letters as they go through process v= ariations in house. --=20 Scanned by iCritical. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .