Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:architecture
|
| gptkbp:addressSpace |
4096 words
|
| gptkbp:expansion |
yes
|
| gptkbp:format |
ones' complement
|
| gptkbp:instructionCycleTime |
1.75 microseconds
|
| gptkbp:instructionSet |
PDP-7 instruction set
single address |
| gptkbp:introduced |
1964
|
| gptkbp:length |
18 bits
|
| gptkbp:manufacturer |
gptkb:Digital_Equipment_Corporation
|
| gptkbp:memoryType |
magnetic core memory
|
| gptkbp:registration |
accumulator
link register |
| gptkbp:usedFor |
early UNIX development
|
| gptkbp:usedIn |
gptkb:PDP-7
|
| gptkbp:bfsParent |
gptkb:DEC_PDP-7
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
PDP-7 architecture
|