Reposted (to the list this time). I need to read the reply-to field before I hit 'Send'. On Tue, 13 Nov 2001 14:28:30 -0600, you wrote: > >Not asked: WHAT was microchip smoking when they decided to access = internal >EEPROM memory with an I2C routine??? Did they consult Rube Goldberg? Is >there a more devious way we could access memory on a part with 512 bytes= of >code?? Sheesh. > I could be totally out in left field on this but, as I understand it, the CE parts are composed of the MPU die and a separate EEPROM die packaged together. By die-bonding a few lines between the two die, the IIC interface allows the MPU to access the EEPROM die. Regards, Bob -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads