Andrew Kunz wrote: > I2C usually has page-write modes (multiple bytes per write > command). Andy: Most of the SPI EEPROMs do, too. Personally, I prefer using I2C EEPROMs in general... But for this application, I'd probably use a 93C46, just because the code to access it is smaller and faster. -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - San Diego, California === http://www.geocities.com/SiliconValley/2499