The 16F877A adds a comparator module, a lower price, and a different programming algorithm. Make sure your programmer specifically supports the 16F87xA parts before trying to use them. Randy www.glitchbuster.com ----- Original Message ----- From: "Thomas N" To: Sent: Sunday, March 16, 2003 6:56 PM Subject: [PIC]: Difference between F877 and F877A > Hi everyone, > > I can't tell the different between 16F877 and 16F877A. Could somebody > please tell me the differences are or point me to a Microchip document or > something? > > Thanks! > Thomas -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu