Yamaha YIS-503
1984 · personal computer
Specifications
| Manufacturer | Yamaha |
|---|---|
| Release year | 1984 |
| Type | PERSONAL COMPUTER |
| CPU | Z80A - 3,579 Mhz |
| Memory (RAM) | 32Kb + 16Kb VRAM |
| Configurations | Three specials versions of the Yamaha YIS-503 were sell: YIS-503G Graphic System: Is a YIS-503, with two modules: ZGA01 (??) and VC01 (??). YIS-503M Music System: Is a YIS-503, with three modules: YK10 (Small music keyboard), SFG01 (FM Sound Synthetiser) and VC01(??). YIS-503W Word Processing System: Is a YIS-503, with four modules: SKW01 (Kanji Word Processor Unit), PN-101 Printer, CB01 (Printer cable) and VC01(??). |
| Currency original price | 0 |
| Graphics | 256x192@16 colors; 32 sprites |
| Operating System | MSX 1: MSX BASIC v 1.0 |
| Others port | Joystick x 2 |
| ROM | 32Kb |
| Sound | 3 sound channels (8 octaves) and a channel of white noise |
| Storage memory | Tape |
| Text (Cols x Rows) | 40x24, 32x24 |
About the Yamaha YIS-503
Some of the names of the Yamaha computers are followed by a letter (YIS503F or YIS503FB), which indicates, according to some sources, the country of destination(keyboard and type of video-out signal): E: United Kingdom (PAL-I). A: Australia and New Zealand (PAL-B). G: West Germany and most European countrys(PAL-B). S: Scandinavian countrys (SECAM). F: France (SECAM). FB: Belgium (PAL-G).
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