Hi. > Since that chip is obsolete... It's not. Microchip says "In Production". But if you'd like to change anyway, I would think that the information and selection tools available at Microchip would be a more natural way then Google. Regards, Jan-Erik. David C Brown wrote 2014-11-14 17:14: > I am resurrecting a design which uses PIC16F87. Since that chip is > obsolete what is the best drop in replacement. (Yes I have googled but n= ot > got very satisfactory answers) > --=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 .