Xiao Xu wrote: > I ordered some *16F84A* microchips from a website, but instead they sent me > *16LF84A* microchips. > Are there any significant differences between the two? Yes, the LFs are tested more rigidly. There is nothing an F can do that an LF can't do too, so use them. -- Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist