{"id":4077,"date":"2019-01-07T06:42:00","date_gmt":"2019-01-07T05:42:00","guid":{"rendered":"http:\/\/www.vimos-technologies.com\/en\/news\/trustzone-for-armv8-m-empowered"},"modified":"2021-10-28T15:52:38","modified_gmt":"2021-10-28T13:52:38","slug":"trustzone-for-armv8-m-empowered","status":"publish","type":"news","link":"https:\/\/www.restarframos.com\/de\/news\/trustzone-for-armv8-m-empowered","title":{"rendered":"TrustZone\u00ae for Arm\u00aev8-M empowered"},"content":{"rendered":"<p style=\"&quot;text-align:\" justify;&quot;=\"\">The NuMicro\u00ae&nbsp;M2351 series is empowered by the Arm\u00ae&nbsp;TrustZone\u00ae&nbsp;for Armv8-M architecture. Arm\u00ae&nbsp;TrustZone\u00ae&nbsp;technology is a System on Chip (SoC) and CPU system-wide approach to security. In addition to firmware-level security, the M2351 series offers a more enhanced software-level security for robust security and greater power efficiency.<\/p>\n<p style=\"&quot;text-align:\" justify;&quot;=\"\">In addition to the Cortex\u00ae-M23 CPU core, the TrustZone\u00ae&nbsp;components of the M2351 Series include:<\/p>\n<ul>\n<li>Secure Attribution Unit (SAU, inside of the Cortex\u00ae-M23 CPU)<\/li>\n<li>Implementation Defined Attribution Unit (IDAU)<\/li>\n<li>Flash Memory Controller (FMC)&nbsp;<\/li>\n<li>Security Configuration Unit (SCU, supports SRAM and peripheral configurations)<\/li>\n<\/ul>\n<p>As shown in the figure above, certain functionalities are fixated as secure attribution or allow secure access only to assure higher software-level security. Besides, other parts of the functionalities are designed to support TrustZone\u00ae&nbsp;implementation with bus master and bus slave IPs integration to realize the security functions.<\/p>\n<p><strong>What you will see in this video:<\/strong><\/p>\n<ul>\n<li>Processor Core<\/li>\n<li>Interrupt Handling<\/li>\n<li>Memory Partitioning<\/li>\n<li>State Transitions<\/li>\n<\/ul>\n<p><a href=\"&quot;https:\/\/www.youtube.com\/watch?v=UGnboFjrb3M&quot;\"><img decoding=\"async\" id=\"&quot;tinymce-editor-image-4c2e7ca4-6685-4d78-a8f6-b599abed6873&quot;\" class=\"&quot;tinymce-editor-image\" tinymce-editor-image-4c2e7ca4-6685-4d78-a8f6-b599abed6873&quot;=\"\" style=\"&quot;display:\" block;=\"\" margin-left:=\"\" auto;=\"\" margin-right:=\"\" auto;&quot;=\"\" src=\"&quot;{media\" path=\"media\/image\/Nuvoton-Video.png\" }&quot;=\"\" alt=\"&quot;Nuvoton-Video&quot;\" data-src=\"&quot;media\/image\/Nuvoton-Video.png&quot;\" width=\"&quot;728&quot;\" height=\"&quot;349&quot;\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The NuMicro\u00ae M2351 series is empowered by the Arm\u00ae TrustZone\u00ae for Armv8-M architecture. Arm\u00ae TrustZone\u00ae technology is a System on Chip (SoC) and CPU system-wide approach to security.<\/p>\n","protected":false},"author":1,"featured_media":4224,"template":"","class_list":["post-4077","news","type-news","status-publish","has-post-thumbnail","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>TrustZone\u00ae for Arm\u00aev8-M empowered - RESTAR FRAMOS Technologies<\/title>\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.restarframos.com\/en\/news\/trustzone-for-armv8-m-empowered\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TrustZone\u00ae for Arm\u00aev8-M empowered - RESTAR FRAMOS Technologies\" \/>\n<meta property=\"og:description\" content=\"The NuMicro\u00ae M2351 series is empowered by the Arm\u00ae TrustZone\u00ae for Armv8-M architecture. 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