{"id":450623,"date":"2024-05-08T10:21:40","date_gmt":"2024-05-08T08:21:40","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=450623"},"modified":"2024-05-08T10:21:40","modified_gmt":"2024-05-08T08:21:40","slug":"le-z80-open-source-va-remplacer-les-mcu-en-boitier-dip","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/le-z80-open-source-va-remplacer-les-mcu-en-boitier-dip\/","title":{"rendered":"Le Z80 open source va remplacer les MCU en bo\u00eetier DIP"},"content":{"rendered":"<h3>Une version open source du microcontr\u00f4leur Z80 est en cours de construction, car le microcontr\u00f4leur original Z80 \u00e0 bo\u00eetier DIP arrive en fin de vie.<\/h3>\n<p>Zilog, qui fait maintenant partie d&rsquo;Ixys et de Littelfuse, a annonc\u00e9 le mois dernier la fin de vie de la version DIP originale du Z80, bien qu&rsquo;il existe de nombreuses autres versions du contr\u00f4leur qui alimentent d&rsquo;autres puces.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/tinytapeout-boost-for-open-source-silicon-chip-design\/\">TinyTapeout donne un coup de pouce \u00e0 la conception de puces de silicium en open source<\/a><\/li>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/diy-your-own-asic-with-tinytapeout\/\">Bricolez votre propre ASIC avec TinyTapeout<\/a><\/li>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/openlane-2-boost-for-custom-open-source-chip-design\/\">OpenLane 2 : un coup de pouce pour la conception de puces open source personnalis\u00e9es<\/a><\/li>\n<\/ul>\n<p>\u00ab\u00a0Il est temps que la communaut\u00e9 des logiciels libres et de la pr\u00e9servation du mat\u00e9riel intervienne en proposant un silicium libre et open source (FOSS) pour remplacer le Zilog Z80\u00a0\u00bb, a d\u00e9clar\u00e9 Renaldas Zioma, concepteur de la puce.<\/p>\n<p>La premi\u00e8re fabrication de la conception FOSS est pr\u00e9vue pour juin 2024 en utilisant la prochaine s\u00e9rie de plaquettes multi-projets Tiny Tapeout sur un processus de 130 nm, ce qui permet d&rsquo;obtenir une puce qui ne mesure que 0,064 mm2. Tiny Tapeout 7 est pr\u00e9vu pour le mois de juin.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/farewell-clive-sinclair\/\">Adieu Clive Sinclair <\/a><\/li>\n<li><a href=\"https:\/\/www.eenewseurope.com\/en\/intel-celebrates-50-years-of-the-4004\/\">Intel c\u00e9l\u00e8bre les 50 ans du 4004<\/a><\/li>\n<\/ul>\n<p>La conception utilise un clone de silicium moderne, libre et open source du Z80 qui sera \u00e9prouv\u00e9 et compatible au niveau des broches. Il utilise le flux de conception de puces EDA OpenROAD et le PDK Skywater 130 nm de FOSS pour synth\u00e9tiser du silicium pr\u00eat \u00e0 la production. La conception open source est disponible sur Github \u00e0 l&rsquo;adresse suivante : <a href=\"https:\/\/github.com\/rejunity\/z80-open-silicon\">github.com\/rejunity\/z80-open-silicon<\/a>.<\/p>\n<p>L&rsquo;infrastructure Tiny Tapeout est utilis\u00e9e pour tester et mettre en commun la conception avec de nombreuses autres personnes afin de r\u00e9duire le co\u00fbt de la fabrication physique des puces chez Skywater : <a href=\"https:\/\/app.tinytapeout.com\/projects\/668\">app.tinytapeout.com\/projects\/668<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une version open source du microcontr\u00f4leur Z80 est en cours de construction, car le microcontr\u00f4leur original Z80 \u00e0 bo\u00eetier DIP arrive en fin de vie. Zilog, qui fait maintenant partie d&rsquo;Ixys et de Littelfuse, a annonc\u00e9 le mois dernier la fin de vie de la version DIP originale du Z80, bien qu&rsquo;il existe de nombreuses [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":450496,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[5763,6316],"domains":[47],"ppma_author":[6199,3640],"class_list":["post-450623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-tiny-tapeout","tag-z80","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Le Z80 open source va remplacer les MCU en bo\u00eetier DIP ...<\/title>\n<meta name=\"description\" content=\"Une version open source du Z80 est en cours de construction sur 130 nm, car le microcontr\u00f4leur original \u00e0 double bo\u00eetier en ligne (DIP) arrive en fin de...\" \/>\n<meta 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