Advanced microcontroller bus architecture (AMBA) system with reduced power consumption and method of driving AMBA system

摘要

In an advanced microcontroller bus architecture (AMBA) system with reduced power consumption, a signal transition is allowed to occur only in loads required for transferring bus signals by isolating loads on a bus signal transfer path requiring the signal transition from the other loads, so that the power consumption can be reduced in a bus architecture such as an advanced high-performance system bus (AHB).