Commodore Plus/4

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Released: June, 1984
Discontinued: 1985
Operating System: Commodore BASIC 3.5

Acquired: June, 2021

Currently undergoing repair and restoration.

This Machine

  • MOS 7501 CPU at 0.88MHz/1.79 MHz
  • 64K Dynamic RAM
  • MOS 7360 TED Video and Audio, capable of 40×25 text at 121 colors, up to a 320×200 graphics mode, and 2 channels of audio
  • Full-sized 67 key QWERTY keyboard with programmable function keys and a diamond-pattern cursor set
  • Ports:
    • 8 Pin DIN Serial
    • 8 Pin DIN Video
    • Tape (different than the C64 Datasette port)
    • User port (different than the C64)
    • RF Audio/Video port
    • Expansion/Cartridge connector (different than the C64)
    • 2 8 Pin Mini-DIN Joystick (different than the C64)