Johnny Andersson wrote: > In what ways does the otp version of the 12ce519 differ from its > expensive eprom brother , except for the packaging? It differs in no significant way other than the package. > Is it possible for a program to work on one version of the chip, > and not the other? Yes. See: http://home.netcom.com/~fastfwd/answers.html#PIC00001 -Andy P.S. Geez, 3 references in one day to the 6-year-old info on my web page. I think that's a new record... === Andrew Warren -- aiw@cypress.com === Principal Design Engineer === Cypress Semiconductor Corporation === === Opinions expressed above do not === necessarily represent those of === Cypress Semiconductor Corporation -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu