Hi All, I'm currently migrating from a Microchip 24C01A eeprom to a Microchip 24C01C eeprom in an existing design. But I experience some write problems. I've checked both datasheets quite thoroughly, but I couldn't find any real differences between these two parts. Am I missing something? Thanks. Daniel... -- http://www.piclist.com hint: PICList Posts must start with ONE topic: "[PIC]:" PIC only "[EE]:" engineering "[OT]:" off topic "[AD]:" ad's