ZX Spectrum 16K/48K

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Revision as of 20:18, 19 September 2012 by Guesser (talk | contribs) (tsk! who put 3.54MHz?)

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Infobox: ZX Spectrum 16K/48K

Manufacturer	Sinclair Research
Mfg. volume	appx. 4M units
CPU	Z80A @ 3.5MHz
ROM	16kB
RAM	16kB or 48kB
as pages	flat
Gfx Res	256x192
Gfx Colours	15 (2 per 8x8 cell)

Case Design

blah blah Rick Dickinson

Rubber Keyboard Model

blah blah IF1 & microdrives

Plastic Keyboard Model

blah blah toastrack & QL

Motherboards

blah blah board issues

Issue 1

blah blah ZX Spectrum 48k ram upgrade

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