Microdigital Eletronica Ltda TK-83
1981 · personal computer
Specifications
| Manufacturer | Microdigital |
|---|---|
| Release year | 1981 |
| Type | PERSONAL COMPUTER |
| CPU | Z80A - 3,25 Mhz |
| Memory (RAM) | 2Kb exp 64Kb |
| Configurations | They was sell with case in two colors: Beige or Silver. |
| Currency original price | 139850 |
| Graphics | 64 x 22 |
| Operating System | ZX-81 BASIC |
| ROM | 8Kb |
| Storage memory | Tape |
| Text (Cols x Rows) | 32 x 24 |
About the Microdigital Eletronica Ltda TK-83
Brazilian clone of the Sinclair ZX-81 although it incorporate some enhancements: 2Kb of RAM expandable up to 64Kb, and joystick interface. It's the same that the TK-82C, in a more modern case.
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