{"version":"1.0","provider_name":"EENewsEurope","provider_url":"https:\/\/www.ecinews.fr\/fr\/","author_name":"eeNews Europe","author_url":"https:\/\/www.ecinews.fr\/fr\/author\/eenews-europe\/","title":"Famille d\u2019EEPROM \u00e0 identifiant unique","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"O6palJ2qrl\"><a href=\"https:\/\/www.ecinews.fr\/fr\/famille-deeprom-a-identifiant-unique\/\">Famille d\u2019EEPROM \u00e0 identifiant unique<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecinews.fr\/fr\/famille-deeprom-a-identifiant-unique\/embed\/#?secret=O6palJ2qrl\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Famille d\u2019EEPROM \u00e0 identifiant unique\u00a0\u00bb &#8212; EENewsEurope\" data-secret=\"O6palJ2qrl\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci6507_microchip_mc1158-unique-id-eeprom_lo.jpg","thumbnail_width":2100,"thumbnail_height":1500,"description":"Pour les utilisateurs n\u00e9cessitant des identifiants uniques dans leurs applications, Microchip annonce la famille de composants EEPROM s\u00e9rie de 2 Kbits dot\u00e9s d\u2019un num\u00e9ro de s\u00e9rie 32 bits pr\u00e9programm\u00e9 et garanti unique. Ces composants existent en bus standard, comme I2C, SPI et Microwire, et int\u00e8grent jusqu\u2019\u00e0 1,5 Kbits de m\u00e9moire pouvant \u00eatre utilis\u00e9e comme EEPROM standard. En outre, une version \u00e0 identifiant unique I2C de 256 Kbits contient, en plus d\u2019un num\u00e9ro de s\u00e9rie \u00e0 32 bits, des adresses MAC IEEE EUI-48 et EUI-64 et laisse jusqu\u2019\u00e0 224 Kbits d\u2019 EEPROM libre. Cette famille comprend les s\u00e9ries 24AA02UID, 24AA025UID, 11AA02UID, 25AA02UID et 24AA256UID."}