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About: COSMAC VIP     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatEarlyMicrocomputers, within Data Space : dbpedia.org associated with source document(s)

Type: ThingInformation applianceyago:Artifact100021939yago:Computer103082979yago:Device103183080yago:DigitalComputer103196324yago:Instrumentality103575240yago:Machine103699975yago:Object100002684yago:PersonalComputer103918480yago:PhysicalEntity100001930deviceinformation applianceyago:Whole100003553yago:WikicatEarlyMicrocomputers New Facet based on Instances of this Class

The COSMAC VIP (1977) [VIP means Video Interface Processor] was an early microcomputer that was aimed at video games. Essentially, it was a COSMAC ELF with a supplementary CDP1861/CDP1864 video display chip. For a price of US$275, it could be purchased from RCA by mail order. It came in kit form, and had to be assembled. Its dimensions were 22 x 28 cm, and it had a RCA 1802 processor; along with a crystal clock operating at 1.76 MHz. It had 2 KB (2048 bytes) of RAM, which could be expanded to 4 KB on board, and 32 KB via an expansion slot. Its 5V DC CDP18S023 power supply had an output of 600 mA. I/O ports could be added to connect to sensors, interface relays, an ASCII keyboard, or a printer.