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TI 99/4

Texas Instruments Inc. (USA)

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Name TI 99/4 Texas Instruments Inc. 
Manufacturer Texas Instruments Inc. (USA) Type Desktop
Production start (mm-yyyy) 6 - 1979 Production end (mm-yyyy) -
RAM 16-48Kb ROM 26kb
CPU TMS 9900 - Mhz
Operating System
Text (Cols x Rows) 40 X 24
Graphics 48 x 64 16 colors, 192 x 256 mono
Sound 5 octaves
Storage memory Tape, Floppy 5.25"
Serial port RS-232 opt. Parallel port
Others port Speech synth, joystick
Original price   Currency original price 0
Units sold
Note Respect the Ti99/4A has the keys on the keyboard more little. 
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