Chapter 5:Bus Systems - created from Mind Map

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Data bus-Carries data and instructions

Address bus-Carries addresses from register to memory

Control bus-Carries control signals and timing signals

Bus hierarchy

Characteristics of bus

PCI and PCI express-A popular high bandwidth,processor independent bus that can function as a mezzanine or peripheral bus

System bus

Backside bus

Memory bus

Standard I/O bus

High-speed I/O bus

Bus width

Bus speed

Bus bandwidth