Cromemco Z-1

URI: https://gptkb.org/entity/Cromemco_Z-1

GPTKB entity

Predicate	Object
gptkbp:instanceOf	mainframe computer
gptkbp:busArchitecture	gptkb:S-100_bus
gptkbp:category	gptkb:personal_computer
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:expansion	up to 64 KB
gptkbp:expansionSlots	S-100 slots
gptkbp:formFactor	desktop
https://www.w3.org/2000/01/rdf-schema#label	Cromemco Z-1
gptkbp:input	keyboard (external)
gptkbp:introduced	1976
gptkbp:manufacturer	gptkb:Cromemco
gptkbp:marketedAs	hobbyists
gptkbp:notableFor	one of the earliest Z80-based microcomputers
gptkbp:operatingSystem	gptkb:CP/M
gptkbp:output	video terminal (external)
gptkbp:powerSource	external
gptkbp:processor	gptkb:Zilog_Z80
gptkbp:RAM	4 KB RAM
gptkbp:storage	cassette tape
gptkbp:successor	gptkb:Cromemco_Z-2
gptkbp:bfsParent	gptkb:Cromemco_88-DEBUG gptkb:Cromemco_88-EPROM gptkb:Cromemco_88-EPROM10 gptkb:Cromemco_88-EPROM11 gptkb:Cromemco_88-EPROM2 gptkb:Cromemco_88-EPROM26 gptkb:Cromemco_88-EPROM40 gptkb:Cromemco_88-EPROM50 gptkb:Cromemco_88-EPROM57 gptkb:Cromemco_88-EPROM6 gptkb:Cromemco_88-EPROM66 gptkb:Cromemco_88-EPROM7 gptkb:Cromemco_88-EPROM70 gptkb:Cromemco_88-EPROM76 gptkb:Cromemco_88-EPROM77 gptkb:Cromemco_88-EPROM78 gptkb:Cromemco_88-EPROM79 gptkb:Cromemco_88-EPROM8 gptkb:Cromemco_88-KEY gptkb:Cromemco_88-PRINTER gptkb:Cromemco_88-TEST gptkb:Cromemco_Bytesaver gptkb:Cromemco_Z-2D
gptkbp:bfsLayer	8