Commodore 20000 series

URI: https://gptkb.org/entity/Commodore_20000_series

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:personal_computer
gptkbp:alsoKnownAs	gptkb:Commodore_CBM-II_series
gptkbp:audio	MOS 6581 SID (in some models)
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:discontinued	1984
gptkbp:displayType	80×25 text
gptkbp:formFactor	desktop
gptkbp:graphics	gptkb:6845_CRTC
gptkbp:hasModel	gptkb:Commodore_610 gptkb:Commodore_710 gptkb:Commodore_720 gptkb:Commodore_620 gptkb:Commodore_B128 gptkb:Commodore_B256
https://www.w3.org/2000/01/rdf-schema#label	Commodore 20000 series
gptkbp:introduced	1982
gptkbp:manufacturer	gptkb:Commodore_International
gptkbp:marketedAs	business computer
gptkbp:operatingSystem	gptkb:Commodore_BASIC_4.0
gptkbp:predecessor	gptkb:Commodore_PET
gptkbp:processor	gptkb:MOS_Technology_6509
gptkbp:RAM	128 KB 256 KB
gptkbp:successor	gptkb:Commodore_64
gptkbp:bfsParent	gptkb:Commodore_International
gptkbp:bfsLayer	6