WHERE OLD COMPUTERS ARE WELCOME
| Name | PC-E220 |
|
|
| Manufacturer | Sharp (Japan) | Type | Calculator |
| Production start (mm-yyyy) | 1991 | Production end (mm-yyyy) | - 1993 |
| RAM | 32 Kb (30.090 bytes free) | ROM | 128 Kb |
| CPU | Z-80 - 3,072 Mhz | ||
| Operating System | BASIC language and Z80 Assembler | ||
| Text (Cols x Rows) | Display with 4 lines x 24 characters (monocromatic) | ||
| Graphics | 144 x 32 pixel | ||
| Sound | multy frequency, duration and number adjustable | ||
| Storage memory | N/A | ||
| Serial port | Optional | Parallel port | N/A |
| Others port | 11 pin interface (SIO max. 9600 baud), printer, cassette and floppy | ||
| Original price | Currency original price | ||
| Units sold | |||
| Note | |||
| Configurations | Three different versions, V.0 - V.1 and V.2, exist which differ slightly in the ROM contens and probably even in the hardware, e.g. the CPU clock. | ||
| User | riccardo | ||
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