Texas Instruments TI 99/8 (Prototype)

Manufacturer: Texas Instruments
Model: TI 99/8 (Prototype), Projectname: Armadillo
Released: planned 1983, but never sold
Production ends: 1983
Processor: TMS-9995, 16 Bit
Mhz: 10,7
Co-Processor: -
RAM: 64 KB + 16 KB Video-RAM, expandable to 15 MB
ROM: ?
Operating Systems: X-Basic in ROM, UCSD-Pascal in ROM
Graphic, Resolution: Graphic: 256x192, Text: 32x24, 40x24
Colors: 16
Sprites: 32
Sound: 3 Channel, mono, 1 NoiseChannel
Ports: Joysitck, Cartridgeslot, RGB, serial, Expansion (50 PIN!), Tapedrive, HEX-BUS
Keyboard: Typewriter, 54 Keys, QWERTY
Internal Drives: -
Specials: build in Speech-Synthesizer
Accessories: HEX-BUS Expansions
Sold in: -
Launch price: -
Sold Pieces: 150 Prototypes
   
Got own one from: -