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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">BBC Micro</span></h1>
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<div class="infobox_v3 infobox infobox--frwiki noarchive large"><div class="entete icon informatique" style="background-color:#D5D9ED"><div>BBC Modèle A à B+128<style data-mw-deduplicate="TemplateStyles:r228712691">
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</style></div></div><div><div class="images" style="padding:2px 0"></div></div><div><div class="images" style="padding:2px 0"></div></div><table><tbody><tr class=""><th scope="row">Développeur</th><td class=""><div>
<a href="Acorn_Computers" title="Acorn Computers">Acorn Computers</a></div></td></tr><tr class=""><th scope="row">Fabricant</th><td class=""><div>
<span class="wd_p176"><a href="Acorn_Computers" title="Acorn Computers">Acorn Computers</a></span></div></td></tr><tr class=""><th scope="row">Présentation</th><td class=""><div>
<span class="wd_p571"><time class="nowrap date-lien" datetime="1981-12-01" data-sort-value="1981-12-01"><a href="1er_d%C3%A9cembre" title="1er décembre">1<sup>er</sup></a> <a href="D%C3%A9cembre_1981" title="Décembre 1981">décembre</a> <a href="1981" title="1981">1981</a></time></span></div></td></tr><tr class=""><th scope="row">Date de sortie</th><td class=""><div>
<span style="display: table-cell;text-align: left;"><abbr class="abbr" title="Premier">1<sup>er</sup></abbr> décembre <a href="1981" title="1981">1981</a></span></div></td></tr><tr class=""><th scope="row">Date de retrait</th><td class=""><div>
<a href="1986" title="1986">1986</a></div></td></tr></tbody></table><table><caption style="background-color:#D5D9ED;padding:4px;text-align:center">Fonctions</caption><tbody><tr class=""><th scope="row">Type</th><td class=""><div>
<a href="Micro-ordinateur" class="mw-redirect" title="Micro-ordinateur">micro-ordinateur 8-bit</a></div></td></tr><tr class=""><th scope="row">Média</th><td class=""><div>
<a href="Cassette_(support_de_stockage)" title="Cassette (support de stockage)">cassette</a>, <a href="Disquette" title="Disquette">disquette</a></div></td></tr><tr class=""><th scope="row">Environnement</th><td class=""><div>
Acorn MOS</div></td></tr><tr class=""><th scope="row">Entrées</th><td class=""><div>
4× analogique, 10× digital, clavier, <a href="Crayon_optique" title="Crayon optique">Crayon optique</a></div></td></tr><tr class=""><th scope="row">Connectique</th><td class=""><div>
port série <a href="RS-423_(protocole)" title="RS-423 (protocole)">RS-423</a>, <a href="Port_parall%C3%A8le" title="Port parallèle">port parallèle</a>, Econet, bus 1 MHz, interface coprocesseur Tube</div></td></tr><tr class=""><th scope="row">Écran</th><td class=""><div>
<span style="display: table-cell;text-align: left;"><a href="Phase_Alternating_Line" title="Phase Alternating Line">PAL</a>/<a href="NTSC" class="mw-redirect" title="NTSC">NTSC</a>, RF/composite/<a href="Transistor-transistor_logic" class="mw-redirect" title="Transistor-transistor logic">TTL</a> <a href="Rouge_vert_bleu" class="mw-redirect" title="Rouge vert bleu">RGB</a></span></div></td></tr></tbody></table><table><caption style="background-color:#D5D9ED;padding:4px;text-align:center">Caractéristiques</caption><tbody><tr class=""><th scope="row">Processeur</th><td class=""><div>
<a href="MOS_Technology_6502" title="MOS Technology 6502">MOS Technology 6502</a>/6512 à 2 MHz</div></td></tr><tr class=""><th scope="row">Carte graphique</th><td class=""><div>
640×256, 16 couleurs (<a href="Framebuffer" title="Framebuffer">framebuffer</a>) <br> 78×75, 8 couleurs (<a href="T%C3%A9l%C3%A9texte" title="Télétexte">Télétexte</a>)</div></td></tr><tr class=""><th scope="row">Mémoire</th><td class=""><div>
<p>16 - 32 <a href="Octet" title="Octet">Ko</a> (Modèle A/B)<br>
64 - 128 <a href="Octet" title="Octet">Ko</a> (Modèle B+)<br>
128 <a href="Octet" title="Octet">Ko</a> (Master)<br>
</p>
Plus 32–128 <a href="Octet" title="Octet">Ko</a> ROM, extensible à 272 <a href="Octet" title="Octet">Ko</a></div></td></tr><tr class=""><th scope="row">Système d'exploitation</th><td class=""><div>
<span class="wd_p306">Acorn MOS</span></div></td></tr></tbody></table><table><tbody><tr><td colspan="2" align="center" style="padding:1px"><table cellspacing="0" class="navigation-not-searchable" style="background-color:transparent;color:inherit;margin:0;width:100%"><tbody><tr><td valign="middle" align="left" width="5%"><span typeof="mw:File"><span></span></span></td><td width="1%"></td><td align="left" valign="middle" width="44%">Acorn Atom <small>(<a href="https://en.wikipedia.org/wiki/Acorn_Atom" class="extiw external" title="en:Acorn Atom"><span class="indicateur-langue" title="Article sur Wikipédia en anglais">en</span></a>)</small></td><td width="1%"></td><td align="right" valign="middle" width="44%">BBC Master <small>(<a href="https://en.wikipedia.org/wiki/BBC_Master" class="extiw external" title="en:BBC Master"><span class="indicateur-langue" title="Article sur Wikipédia en anglais">en</span></a>)</small></td><td width="1%"></td><td align="right" valign="middle" width="5%"><span typeof="mw:File"><span></span></span></td></tr></tbody></table></td></tr></tbody></table></div>
<p>Le <b>BBC Microcomputer System</b>, ou <b>BBC Micro</b>, est une série de <a href="Micro-ordinateur" class="mw-redirect" title="Micro-ordinateur">micro-ordinateurs</a> construits par <a href="Acorn_Computers_Ltd" class="mw-redirect" title="Acorn Computers Ltd">Acorn Computers Ltd</a> pour le BBC Computer Literacy Project initié par la <a href="British_Broadcasting_Corporation" class="mw-redirect" title="British Broadcasting Corporation">British Broadcasting Corporation</a>. Créés pour une utilisation pédagogique, les ordinateurs de la gamme BBC Micro sont réputés pour leur modularité et la qualité de leurs <a href="Syst%C3%A8me_d'exploitation" title="Système d'exploitation">systèmes d'exploitation</a>.
</p>
<div class="mw-heading mw-heading2"><h2 id="Articles_connexes">Articles connexes</h2></div>
<ul><li><i><a href="The_Micro_User" title="The Micro User">The Micro User</a></i></li>
<li>BBC Master</li>
<li><a href="Acorn_Archimedes" title="Acorn Archimedes">Acorn Archimedes</a></li>
<li><a href="RISC_PC" title="RISC PC">RISC PC</a></li>
<li>Richard T. Russell</li>
<li><a href="Micro%3Abit" title="Micro:bit">Micro:bit</a>, successeur du projet BBC Micro</li></ul>
<div class="mw-heading mw-heading2"><h2 id="Liens_externes">Liens externes</h2></div>
<ul><li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://www.nvg.ntnu.no/bbc/history.php3">The BBC Lives!</a></li>
<li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://www.nvg.org/bbc/doc/BBCUserGuide-1.00.pdf"><i>BBC Microcomputer System User Guide</i></a> <small>(PDF)</small></li>
<li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://www.bbcmicrogames.com/">Les meilleurs jeux BBC Micro</a></li>
<li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <span class="ouvrage"><span class="noarchive">« <a rel="nofollow" class="external text" href="http://beebwiki.jonripley.com/"><cite style="font-style:normal; color:var(--color-link-red, #d73333);">BeebWiki</cite></a> »<sup class="">(<a rel="nofollow" class="external text" href="https://web.archive.org/web/*/http://beebwiki.jonripley.com/">Archive.org</a> • <a rel="nofollow" class="external text" href="https://archive.wikiwix.com/cache/?url=http://beebwiki.jonripley.com/">Wikiwix</a> • <a rel="nofollow" class="external text" href="https://archive.is/http://beebwiki.jonripley.com/">Archive.is</a> • <a rel="nofollow" class="external text" href="https://webcache.googleusercontent.com/search?hl=fr&q=cache:http://beebwiki.jonripley.com/">Google</a> • Que faire ?)</sup></span></span> — BBC Micro Wiki</li>
<li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="https://www.youtube.com/view_play_list?p=F50799CD01C0F90D">Vidéos du BBC Micro en action</a></li></ul>
<ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"></span></span> <span class="bandeau-portail-texte">Portail de l’informatique</span> </span></li> </ul></div><!--htdig_noindex--><div><div class="zim-footer">
Cet article est issu de <a class="external text" title="Dernière modification le 2020-09-20" href="https://fr.wikipedia.org/wiki/?title=BBC_Micro&oldid=174867419">Wikipédia</a>. Sauf mention contraire, le texte est disponible sous <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr">Creative Commons Attribution-Share Alike 4.0</a>. Des conditions supplémentaires peuvent s’appliquer aux fichiers multimédias.
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