Patent ID: 6378020
Filing Date: 2002-04-23
Classification: G06F,G11C,Y02D

Abstract:
A system comprising:a first integrated circuit device coupled to an external signal line, the first integrated circuit device including: output driver circuitry to output data onto the external signal line wherein: the output driver circuitry outputs a first portion of data in response to a rising edge transition of an external clock signal; and the output driver circuitry outputs a second portion of data in response to a falling edge transition of the external clock signal; and a second integrated circuit device coupled to the external signal line, the second integrated circuit device including: output driver circuitry to output data onto the external signal line wherein: the output driver circuitry outputs a first portion of data in response to a rising edge transition of the external clock signal; and the output driver circuitry outputs a second portion of data in response to a falling edge transition of the external clock signal.