Mind map
1.1 system architechure
Map content
1.1 system architechure
internal componants
- processor
- main memory
- buses
- I/O controllers
External componants
- keyboard mouse printer disk drives
- seconday storage
- O/I Devises/Parts
The brains of the computer
- carries out instructions
- processes data
RAM holds data and instructions that are currently in use by processor
ROM when power is off instructions remain in the ROM chip
systems buses
- parallel wires
- Data Bus Address Bar Control Bus
- Peripherals are devices that don't connect to the CPU
- mouse keyboard printer
- parallel wires
Information
- Description
- Mind Map on 1.1 system architechure, created by Dylan Yates on 24/09/2019.
- Created by
- Dylan Yates · Sep 2019
- Updated
- Sep 24, 2019
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