{"id":426376,"date":"2023-04-02T22:43:56","date_gmt":"2023-04-02T19:43:57","guid":{"rendered":"https:\/\/uatronica.com\/novyny-elektronnyh-komponentiv\/bezdrotovi-mikrokontroleri-dlia-naimenshih-pristroyiv-iot\/"},"modified":"2023-04-02T22:43:56","modified_gmt":"2023-04-02T19:43:57","slug":"bezdrotovi-mikrokontroleri-dlia-naimenshih-pristroyiv-iot","status":"publish","type":"post","link":"https:\/\/uatronica.com\/en\/novyny-elektronnyh-komponentiv\/bezdrotovi-mikrokontroleri-dlia-naimenshih-pristroyiv-iot\/","title":{"rendered":"Wireless microcontrollers for the &quot;smallest IoT devices&quot;"},"content":{"rendered":"<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/04\/7323fabe44944a677276fded9841b574.jpg\" \u0411\u0435\u0437\u0434\u0440\u043e\u0442\u043e\u0432\u0456 \u043c\u0456\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435\u0440\u0438 \u0434\u043b\u044f &lsquo;\u043d\u0430\u0439\u043c\u0435\u043d\u0448\u0438\u0445 \u043f\u0440\u0438\u0441\u0442\u0440\u043e\u0457\u0432 iot&rsquo; \/><\/p>\n<p>\u201cDesigned for the smallest IoT devices, the xG27 family ranges in size from 2 to 5 mm square. They offer designers energy efficiency, performance, reliable security and wireless connectivity,\u201d according to the company. Such as &quot;connected medical <!--more-->devices, wearables, asset monitoring tags and simple consumer electronics like toothbrushes and toys.\u201d<\/p>\n<p>The BG27 family of microcontrollers have Bluetooth connectivity, while the MG27 microcontrollers support Zigbee. The smallest package is a 2.3 x 2.6mm wafer level chip scale.<\/p>\n<p>Among the family, at least some devices get a DC-DC step-up converter so they can operate from as little as 0.8V, and another advance feature is a Coulomb counter to monitor battery level.<\/p>\n<p>Security is provided by the TrustZone Cortex-M33, followed by Silicon Labs&#039; &#039;protected storage&#039; and &#039;virtual security system&#039; (VSE) for secure boot, crash protection and fault protection, as well as &quot;additional features designed to protect the device and its users&quot; data from local and remote cyber threats,&quot; reports SiLabs.<\/p>\n<p>In &#039;shelf mode&#039; a power level is enabled which reduces consumption to <20nA \u0434\u043b\u044f \u043a\u0456\u043d\u0446\u0435\u0432\u0438\u0445 \u043f\u0440\u0438\u0441\u0442\u0440\u043e\u0457\u0432, \u044f\u043a\u0456 \u043c\u0430\u044e\u0442\u044c \u043c\u0430\u0439\u0436\u0435 \u043f\u043e\u0432\u043d\u0443 \u0431\u0430\u0442\u0430\u0440\u0435\u044e \u043f\u0456\u0441\u043b\u044f \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u0443\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u0437\u0431\u0435\u0440\u0456\u0433\u0430\u043d\u043d\u044f.<\/p>\n<p>Source: <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.electronicsweekly.com\/news\/products\/microprocessors\/wireless-mcus-for-the-smallest-iot-devices-2023-03\/\">electronicsweekly.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u201cDesigned for the smallest IoT devices, the xG27 family ranges in size from 2 to 5 mm square. They offer designers energy efficiency, performance, reliable security and wireless connectivity,\u201d according to the company. Such as &quot;connected medical<\/p>","protected":false},"author":1,"featured_media":426377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":{"0":"post-426376","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-novyny-elektronnyh-komponentiv"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/uatronica.com\/wp-content\/uploads\/2023\/04\/7323fabe44944a677276fded9841b574.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/posts\/426376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/comments?post=426376"}],"version-history":[{"count":0,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/posts\/426376\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/media\/426377"}],"wp:attachment":[{"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/media?parent=426376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/categories?post=426376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uatronica.com\/en\/wp-json\/wp\/v2\/tags?post=426376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}