ZX Spectrum 128K
From HwB
Computer manufactured by Sinclair Research. Launched in 1985.
Contents |
Technical specs
| CPU: | Zilog Z80A, 3.54 MHz |
| ROM: | 128 KB |
| RAM: | 128 KB |
| Text mode: | 32 x 22 |
| Graphical mode: | 256 X 192 |
| Colours: | 8 |
| Sound: | 3 channel, 7 octaves |
| Sound chip: | General Instrument AY-3-8912 |
| Storage: | External tape |
| Price: | ? |
Connectors
Left
- RS232/Midi Out
- Mic 3.5 mm teleplug (Cassette tape)
- Ear 3.5 mm teleplug (Cassette tape)
Back
- RF television
- ZX Spectrum 128 RGB
- Extension port (Z80)
- Power (2.1mm, 9VAC)
Front
- External numeric keypad (6 pin RJ12, BICC BT Type 603A)