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Microdigital TK83
| Año | 1983 |
| Origen | Brasil |
| Familia | Sinclair-ZX8 |
| Generación | 0 |
| Accesorio | modelos |
Historia
It was a close copy of the ZX81 but offered some enhanced features: 2 KB of RAM expandable up to 64 KB, and a joystick interface.
Características
Lenguajes Sinclair BASIC Teclado Membrane 40 Teclas CPU Z80A Velocidad 3.25 MHz RAM 2 KB up to 64 KB ROM 8 KB Modos de Texto 32 chars. x 22 lines Modo gráfico 64 x 44 dots Coloresc Monochrome Tamaño/Peso 167 (W) x 175 (D) x 40 (H) mm / 350g Puertos de entrada/salida Tape recorder, joystick, TV-RF Fuente de alimentación External AC adaptor Perifericos 16 and 48K RAM modules, all of the Sinclair Perifericos Precio 85$ (USA, 1983)
Curiosidades
The tape speed could be either 300 or 4200 baud per second. The machine shipped with a beige or silver case, the same size as the ZX-81s.