File:Acorn System 1 CPU board.jpg
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Acorn System 1 6502 CPU Eurocard (part 200,000): Rockwell R6502P, 8154 RAM/IO devices, 2114 RAM, 74S571 ROMs and the LM340-T5 5 V regulator. Source: Chris's Acorns (Chris Whytehead collection), The Centre for Computing History.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:44, 17 June 2026 | | 640 × 254 (28 KB) | Josh (talk | contribs) | Acorn System 1 6502 CPU Eurocard (part 200,000): Rockwell R6502P, 8154 RAM/IO devices, 2114 RAM, 74S571 ROMs and the LM340-T5 5 V regulator. Source: Chris's Acorns (Chris Whytehead collection), The Centre for Computing History. |
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