ja, durch HW Adresseinstellung der angeschlossenen Chips (3 bit)

http://www.embedded.com/story/OEG20010718S0073
http://www.philipslogic.com/support/i2c/usage/
http://www.fruttenboel.tomaatnet.nl/i2c/i2cbasics.html
http://www.semiconductors.philips.com/buses/i2c/
http://homepages.which.net/~paul.hil...e/I2CBody.html