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ZX Spectrum ULA: Difference between revisions
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On a [[ZX Spectrum+ 128K]], or [[ZX Spectrum +2]] the ULA is the Ferranti 7K010E (labelled Amstrad 40056 in +2) | On a [[ZX Spectrum+ 128K]], or [[ZX Spectrum +2]] the ULA is the Ferranti 7K010E (labelled Amstrad 40056 in +2) | ||
The ZX Spectrum +2A/2B, +3/3B machines use an entirely different gate array. See [[The Amstrad | The ZX Spectrum +2A/2B, +3/3B machines use an entirely different gate array. See [[The Amstrad gate array]] | ||
Sinclair also experimented with an alternative [[#AMI SAGA|AMI SAGA]] chip in a special batch. | Sinclair also experimented with an alternative [[#AMI SAGA|AMI SAGA]] chip in a special batch. | ||
