On Mon, Sep 13, 2010 at 10:29 AM, RussellMc wrote: > ST advise that they are discontinuing the production of all EPROM =A0prod= ucts. > If you are one of the relatively few that this is liable to affect, > contacting them may be a good idea. I have not heard about this. Initially I read EEPROM and then it is not possible since ST claims to be No 1 in serial EEPROM. http://www.st.com/stonline/products/families/memories/eeprom/index.htm For EPROM, that is quite old technology and maybe only quite old product are still using them. Most new product probably use Flash or EEPROM instead. --=20 Xiaofan --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .