Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:alsoKnownAs |
control unit
|
| gptkbp:canBe |
hardwired
microprogrammed |
| gptkbp:communicatesVia |
arithmetic logic unit
input/output devices memory unit |
| gptkbp:component |
gptkb:microprocessor
|
| gptkbp:controls |
sequencing of operations
timing of operations |
| gptkbp:firstDescribed |
1940s
|
| gptkbp:foundIn |
embedded systems
mainframes microprocessors |
| gptkbp:function |
controls data flow within CPU
directs operations of the processor interprets instructions |
| https://www.w3.org/2000/01/rdf-schema#label |
System Control Unit
|
| gptkbp:originatedIn |
gptkb:John_von_Neumann_architecture
|
| gptkbp:requires |
CPU operation
|
| gptkbp:responsibleFor |
actual data processing
decoding instructions executing instructions fetching instructions |
| gptkbp:usedIn |
gptkb:Harvard_architecture
gptkb:von_Neumann_architecture |
| gptkbp:bfsParent |
gptkb:SCU
|
| gptkbp:bfsLayer |
6
|