Re: EEPROM Endurance. MicroChip specs only guarntee 100K write cycles (under normal temperature), wouldn't want to use these for simple index variables. >> I need non-volatile RAM for a PIC based design. Because of size restraints I >> would prefer it interfaced on the I2C bus. Also, the RAM will be used >>to stor >e >> individual parameters, requiring modifying single locations. > >I don't know of any non-volatile RAM with I2C interface, but Philips >Semiconduct >ors >have several I2C interfaced EEPROM devices. This should do the job for >you, prov >iding >you don't want more than about 512 bytes. > >Clyde > > >-- > Clyde Smith-Stubbs | HI-TECH Software, | Voice: +61 7 300 5011 > clyde@hitech.com.au | P.O. Box 103, Alderley, | Fax: +61 7 300 5246 > | QLD, 4051, AUSTRALIA. | BBS: +61 7 300 5235 > HI-TECH C: Compiling the real world... Doug Sellner Beach Tech 4131 Vincent Avenue South Minneapolis MN 55410 Voice (612) 924-9193 x 521 Fax (612) 926-1145 Internet: dsellner@embay.com