ZX Spectrum 128K
From HwB
(Difference between revisions)
| Line 35: | Line 35: | ||
* [[ZX Spectrum 128 RGB]] | * [[ZX Spectrum 128 RGB]] | ||
* Extension port (Z80) | * Extension port (Z80) | ||
| − | * Power (2.1mm) | + | * Power (2.1mm, 9VAC) |
=== Front === | === Front === | ||
* External numeric keypad (6 pin RJ12, BICC BT Type 603A) | * External numeric keypad (6 pin RJ12, BICC BT Type 603A) | ||
Latest revision as of 05:59, 17 July 2008
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)