... http://www.di.uminho.pt William Stallings, Computer Organization and Architecture, 5th Ed., 20 00 ã Traditional Hierarchical Bus Architecture Example ã High-performance Hierarchical Bus Architecture o Traditional ... Organization and Architecture , 5th Ed., 20 00 Computer Function (3 .2) ã Processing required for a single instruction is called an instruction cycle ã Simple POV (Point-Of-View): 2 steps o ... - PORTUGAL- http://www.di.uminho.pt William Stallings, Computer Organization and Architecture, 5th Ed., 20 00 Đ BUT harder to implement and test than synchronous timing ã Bus Width o Data bus:...