Texas Instruments

  • TI 99/4

    MANUFACTURER: TEXAS INSTRUMENTS

    RELEASE DATE: 1979

    DISCONTINUED: 1981

    OPERATING SYSTEM: TI BASIC

    MEMORY: 16KB

    PROCESSOR: TMS9900 @ 3MHZ

    GRAPHICS: TMS9918

    SOUND: TMS9919 / SN94624 (SN76489)

    STORAGE MEDIA: CASSETTE / 5.25 FLOPPY DISK

    PROGRAM MEDIA: CARTRIDGE / CASSETTE / FLOPPY DISK

  • TI 99/4a

    MANUFACTURER: TEXAS INSTRUMENTS

    RELEASE DATE: 1981

    DISCONTINUED: 1984

    OPERATING SYSTEM: TI BASIC

    MEMORY: 16KB

    PROCESSOR: TMS9900 @ 3MHZ

    GRAPHICS: TMS9918A

    SOUND: TMS9919 / SN94624 (SN76489)

    STORAGE MEDIA: CASSETTE / 5.25 FLOPPY DISK

    PROGRAM MEDIA: CARTRIDGE / CASSETTE / FLOPPY DISK