VIC-20VC-20VIC-1001 Commodore Business Machines 8 VIC-20 ? 1980 Commodore ? PET ?VIC-20
? Commodore VIC-20 June 1, 1980 Commodore Business Machines Commodore Business Machines ? 1 CPU MOS Technology 6502 Memory 5 KB RAM, 20 KB ROM (expandable to 32 KB) Graphics MOS Technology VIC Sound 3 Pulse Wave Sound Generators Display 176 x 184 Media ROM Cartridge
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VIC-20 PET 5 KB RAM ? PETMOS 6502 CPU ?VIC-20 ?MOS Technology VIC? Al Charpentier ? 1977 ? Commodore 1979 ?VisiCalc Apple II? Jack Tramiel 1980 ? 1 ?CES ? Chuck Peddle? Bill Seiler TOI?The Other Intellect?TOI ? 80 ? MOS Technology 6564 ? TOI? RAM ?MOS Technology Commodore ?Robert YannesMicroPET Al Charpentier ? Charles Winterble TOI ? Jack Tramiel ? MicroPET ? CES
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VIC-20 ? BASIC ? PET [20]?Commodore ?/? VIC-20
VIC ?CompuServe?BBSCompute?,, RUN , CBM Commodore Power Play VIC-20
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VIC IBM PC VIC ? C64
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