Zusammenfassung der Ressource
Fetch-decode-excecute
- The data AND the instructions
are stored in the RAM
- The CPU sends a signal along the address
bus requesting the next instruction
- The data inside the requested address
is then sent to the CPU to be processed
- This data is then either executed by the CPU
if its an instruction or processed if its data
- The control unit decodes the data
- If needed the ALU acts upon the information
- Finally this is sent to an output
device or secondary storage.
- By Brodie
- Fetch
- decode
- execute