Difference between revisions of "Acorn Electron"
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[[Category:Computer]][[Category:Hardware]] | [[Category:Computer]][[Category:Hardware]] | ||
| − | The Acorn Electron was a low cost personal computer released | + | The Acorn Electron was a low cost personal computer released in July 1983 as a budget alternative to the BBC Micro. A reported 300,000 orders were placed in the run up to Christmas that year, and it peaked as the third-best selling micro in the UK, with lifetime sales exceeding that of the BBC Micro. |
| + | The hardware of the BBC Micro was emulated by a single customized ULA chip designed by Acorn. It had feature limitations such as being unable to output more than one channel of sound where the BBC was capable of three-way polyphony and the inability to provide teletext mode. The machine architecture also imposed a substantial speed decrease on applications running from RAM, although ROM applications ran at the same speed. | ||
[[File:Acorn-electron.png]] | [[File:Acorn-electron.png]] | ||
Revision as of 13:42, 13 September 2020
The Acorn Electron was a low cost personal computer released in July 1983 as a budget alternative to the BBC Micro. A reported 300,000 orders were placed in the run up to Christmas that year, and it peaked as the third-best selling micro in the UK, with lifetime sales exceeding that of the BBC Micro.
The hardware of the BBC Micro was emulated by a single customized ULA chip designed by Acorn. It had feature limitations such as being unable to output more than one channel of sound where the BBC was capable of three-way polyphony and the inability to provide teletext mode. The machine architecture also imposed a substantial speed decrease on applications running from RAM, although ROM applications ran at the same speed.
Specification
- CPU : 6502A running at 0.5MHz to 2MHz
- RAM : 32Kb
- ROM : 32Kb
