{"id":64680,"date":"2026-09-19T14:25:25","date_gmt":"2026-09-19T13:25:25","guid":{"rendered":"https:\/\/www.istegroup.com\/?post_type=product&#038;p=64680"},"modified":"2026-09-21T16:20:13","modified_gmt":"2026-09-21T15:20:13","slug":"la-memorisation-dans-les-ordinateurs-4","status":"publish","type":"product","link":"https:\/\/www.istegroup.com\/fr\/produit\/la-memorisation-dans-les-ordinateurs-4\/","title":{"rendered":"La m\u00e9morisation dans les ordinateurs 4"},"content":{"rendered":"<p>La m\u00e9morisation, seconde fonction de l\u2019ordinateur, s\u2019est complexifi\u00e9e progressivement pour r\u00e9pondre \u00e0 des besoins croissants en capacit\u00e9, rapidit\u00e9, s\u00e9curit\u00e9 et efficacit\u00e9 \u00e9nerg\u00e9tique. Elle se mat\u00e9rialise sous la forme d\u2019un composant ou d\u2019un syst\u00e8me comme un sous-ensemble de m\u00e9moires ou un p\u00e9riph\u00e9rique de m\u00e9moire de masse. Comprendre ses m\u00e9canismes internes et son interfa\u00e7age est essentiel pour ma\u00eetriser le fonctionnement d\u2019un ordinateur et le programmer.<\/p>\n<p><em>La m\u00e9morisation dans les ordinateurs 4<\/em> est consacr\u00e9 aux mod\u00e8les synchrones des m\u00e9moires vives \u00e0 acc\u00e8s al\u00e9atoire (RAM, <em>Random Access Memory<\/em>). Il pr\u00e9sente le principe du pipeline, m\u00e9canisme au coeur de leur fonctionnement, puis d\u00e9crit la m\u00e9moire vive statique synchrone (SSRAM, <em>Synchronous Static RAM<\/em>) et ses principales d\u00e9clinaisons, ainsi que la m\u00e9moire vive dynamique synchrone de premi\u00e8re g\u00e9n\u00e9ration (SDR SDRAM, <em>Single Data Rate Synchronous Dynamic RAM<\/em>). L\u2019ouvrage d\u00e9taille enfin les diff\u00e9rentes g\u00e9n\u00e9rations de m\u00e9moires \u00e0 double d\u00e9bit de donn\u00e9es (<em>Double Data Rate<\/em>, DDR).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La m\u00e9morisation, seconde fonction de l\u2019ordinateur, s\u2019est complexifi\u00e9e progressivement pour r\u00e9pondre \u00e0 des besoins croissants en capacit\u00e9, rapidit\u00e9, s\u00e9curit\u00e9 et efficacit\u00e9 \u00e9nerg\u00e9tique. Elle se mat\u00e9rialise sous la forme d\u2019un composant ou d\u2019un syst\u00e8me comme un sous-ensemble de m\u00e9moires ou un p\u00e9riph\u00e9rique de m\u00e9moire de masse. Comprendre ses m\u00e9canismes internes et son interfa\u00e7age est essentiel pour [&hellip;]<\/p>\n","protected":false},"featured_media":64683,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"product_brand":[],"product_cat":[667],"product_tag":[],"class_list":["post-64680","product","type-product","status-publish","has-post-thumbnail","product_cat-informatique-12506482","first","instock","shipping-taxable","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La m\u00e9morisation dans les ordinateurs 4 - ISTE Group<\/title>\n<meta name=\"description\" content=\"La m\u00e9morisation dans les ordinateurs 4 est consacr\u00e9 aux mod\u00e8les synchrones des m\u00e9moires vives \u00e0 acc\u00e8s al\u00e9atoire (RAM, Random Access Memory).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.istegroup.com\/produit\/la-memorisation-dans-les-ordinateurs-4\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La m\u00e9morisation dans les ordinateurs 4 - 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