> if the amount of data is not huge AND you use appropriate PIC (16F87x, > 16CE6xx or 16F84), you can use the internal EEPROM. Advantage: no external > part required, simple programming (except 16CE6xx). What if the amount of data is about 64K Bytes? __________________________________________________ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu