If it's anything like the other 16FxxxA parts, programming algorithm (4 words/ write instead of two). Probably a few other 'enhancements' too. Anyone modified the ICD firmware to handle 16F876A parts? I'm thinking of hacking the binary (anyone got source?) to fake out MPLAB by having it accept 4 words of data and THEN programming the part. MPLAB would still think it's a non A part (since Microchip doesn't seem interested in updating the ICD. Not enough profit in it?). Chris Loiacono wrote: > > What's the difference between a 16F628 & 16F628A? > > TIA, > CL -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads