ZX Spectrum 48K

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Sinclair Research logo
Sinclair ZX Spectrum

Computer manufactured by Sinclair Research. Launched in 1982.

Contents

Technical specs

CPU: Zilog Z80A, 3.54 MHz
ROM: 16 KB
RAM: 48 KB
Text mode: 32 x 22
Graphical mode: 256 X 192
Colours: 8
Sound: 1 channel, 5 octaves
Storage: External tape
Price: £139.99

Connectors

  • Extension port (Z80)
  • Cassette tape
  • RF television

Contributions

Sources