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TI-99/4A

 

 

Technical Characteristics

Texas Instruments
United States
1981 June 1984 March Thanks to Tom Wills for the info
380 x 260 x 70 mm.
1.800 gr.
Texas Instruments TMS9900 @ 1Mhz. 16 bits
?????
ROM 28 Kb.
RAM 16 Kb.

Screen specific 8 Kb. RAM

256 x 192 Graphics mode

24 x 32 Text mode

16 colours pallette

3 voices
48 keys professional type. Very good
84 Kb.
Cassette (2), video, joystick, ROM cartridge and terminal connector
Peripheral expansion box, joystick.
142.500 Ptas. / 856,44 Euros 1.983
  Distributed in Spain by Texas Instruments España, S.A.
Very difficult to find

 

 

What the icons meant?

 

Comments:

First personal computer to use a 16 bits microprocessor.

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