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ZX Planet - Spectrum Heaven! - Sinclair Machines Page

Here you can read detailed information about the ZX Spectrum you once owned and those that you have never seen before in your life, we would like to thank the Computer Museum for the information gathered in this section.

If you feel any of the specifications below are incorrect then please do not hesitate to contact us and we will double check out source, it would be handy if you could prove that the information below is incorrect although all emails will be considered.


ZX Spectrum Machines Selection
Model ZX80
Year 1980
Country Great Britain
CPU Zilog Z80
Speed 1Mhz
CoProcessor None
ROM 4KB (expandable to 8KB)
RAM 1KB (expandable to 64KB)
VRAM None
Text Modes 32x24
Graphics Modes 64x44
Colours Monochrome
Sound None
Input/Output Ports Z80 Bus/Tape/TV Out
Media Cassette
More Info Here
Sinclair ZX80
Model ZX81
Year 1981
Country Great Britain
CPU Zilog Z80
Speed 3.25Mhz
CoProcessor None
ROM 8KB
RAM 1KB (expandable to 64KB)
VRAM None
Text Modes 32x24
Graphics Modes 64x48
Colours Monochrome
Sound None
Input/Output Ports Z80 Bus/Tape/TV Out
Media Cassette
More Info Here
Sinclair ZX81
Model Sinclair 16K Spectrum
Year 1982
Country Great Britain
CPU Zilog Z80A
Speed 3.54Mhz
CoProcessor None
ROM 16K
RAM 16K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound One Voice/5 Octaves
Input/Output Ports Z80 Bus/Tape/TV Out
Media Cassette
More Info Here
Sinclair 16K Spectrum
Model Sinclair 48K Spectrum
Year 1982
Country Great Britain
CPU Zilog Z80A
Speed 3.54Mhz
CoProcessor None
ROM 8K
RAM 48K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound One Voice/5 Octaves
Input/Output Ports Z80 Bus/Tape/TV Out
Media Cassette
Sinclair 48K Spectrum
Model Sinclair Spectrum +
Year 1984
Country Great Britain
CPU Zilog Z80A
Speed 3.54Mhz
CoProcessor None
ROM 8K
RAM 48K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound One Voice/5 Octaves
Input/Output Ports Z80 Bus/Tape/TV Out
Media Cassette
More Info Here
Sinclair Spectrum +
Model Sinclair QL 128
Year 1984
Country Great Britain
CPU Motorola MC68008
Speed 7.5Mhz
CoProcessor None
ROM 48K (expandable to 64K)
RAM 48K (expandable to 640K)
VRAM None
Text Modes 42/64/84x24
Graphics Modes 256x256x8/512x256x4
Colours 256
Sound Unknown
Input/Output Ports RS232 x2/QL Network x2
Input/Output Ports 2 ROM/RAM Expansion
Media 2 Microdrives
More Info Here
Sinclair QL
Model Sinclair Spectrum 128K
Year 1986
Country Great Britain
CPU Zilog Z80A
Speed 3.65Mhz
CoProcessor None
ROM 32K (expandable to 64K)
RAM 128K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound Three Channels /7 Octaves
Input/Output Ports Z80Bus/NumericKeyboard/J'stick
Input/Output Ports 2 RS232/MidiOut/TVOut/Tape
Media Built In Cassette
More Info Here
Sinclair Spectrum 128K
Model Sinclair Spectrum 128K+2
Year 1986
Country Great Britain
CPU Zilog Z80A
Speed 3.54Mhz
CoProcessor None
ROM 32K
RAM 128K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound Three Channels /7 Octaves
Input/Output Ports Z80Bus/NumericKeyboard/J'stick
Input/Output Ports 2 RS232/MidiOut/TVOut/Tape
Media Built In Cassette
More Info Here
Sinclair Spectrum 128K+2
Model Sinclair Spectrum 128K+3
Year 1986
Country Great Britain
CPU Zilog Z80A
Speed 3.54Mhz
CoProcessor None
ROM 32K
RAM 128K
VRAM None
Text Modes 32x24
Graphics Modes 256x192
Colours 8
Sound Three Channels /8 Octaves
Input/Output Ports Z80Bus/NumericKeyboard/J'stick
Input/Output Ports 2 RS232/MidiOut/TVOut/Tape
Media 3 inch Hitatchi Floppy Drive
More Info Here
Sinclair Spectrum 128K+3
Model PC200
Year 1986
Country Great Britain
CPU Intel 8086
Speed 8Mhz
CoProcessor None
ROM 16K
RAM 512K (expandable to 640K)
VRAM None
Text Modes 32x24
Graphics Modes 40x25/80x25
Colours 16
Sound Beeper
Input/Output Ports Centronics/J'stick/Mouse/Tape
Input/Output Ports 2 RS232/TVOut/8bit ISA slot x2
Media 3.5 inch 720K Floppy Drive
PC200
Model Cambridge Z88
Year 1988
Country Great Britain
CPU Zilog Z80
Speed 3.28Mhz
CoProcessor None
ROM 128K
RAM 32K (expandable to 3MB)
VRAM None
Text Modes 106x8
Graphics Modes 64x46
Colours 3 Shades Of Grey
Sound None
Input/Output Ports 3 Expansion Ports(ram/eprom)
Input/Output Ports 2 RS232/Z80 Bus
Media Cassette
Operating System OZ
Sir Clive Sinclair and his Cambridge Z88

 
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