| TEXAS TI99 / 4A |
| Last Updated 23/02/04 |
| HARDWARE: NONE AT PRESENT TIME |
| CARTRIDGE`S: 3 - BOXED 4 - LOOSE |
| TEXAS TI99 Price when New = � 99 Size = 380 x 260 x 70mm Weight = 1.8 Kg ( 4 Ibs ) Clock Speed = 1 MHz Memory = 26 Kbytes of ROM; 16K user RAM; 8K Graphics RAM; There are an extra 256 bytes of scratchpad RAM not normally available to the user; These are used for the internal registers of the 9900, most CPU`s have them built in Video Display = Character displat of 24 rows of 32 columns; Ther are 16 colours which can be used as foreground and background colours; No user graphics are available on the basic machine, but individual 8 x 8 character cells can be defined with a sequence of 16 characters Interfaces = Cassette, Joystick, Video, Cartridge Slt, and a Slot for Expansion Bus Language Supplied = Basic Other Languages = Extended Basic, TI LOGO, UCSD, PASCAL, TI FORTH and Assembler ADD ON`S Cartridges Joysticks 8 Slot Expansion Box = RS232 Format |