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smartSD | SD Association

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src="https://www.sdcard.org/cms/wp-content/themes/sdcard-org/library/images/gnav1_img01.jpg" alt="" width="171" height="173"></span> <p>About SD Association</p> <p class="f_size12">Founded in January 2000 by Panasonic, SanDisk and Toshiba (now KIOXIA), the SD Association is a group dedicated to establishing SD standards and facilitating their adoption and development.<br> At its outset the Association represented just 14 member companies and has grown into a global alliance comprised of around 800 member companies. By developing and adopting SD standards, members enjoy better compatibility of member cards between devices, greatly enhancing consumer enjoyment and convenience.</p> </div> </li> </ul> </li></div> </ul></div> </li> <li class="mega-menu-list dc-mega-li"> <a href="https://www.sdcard.org/consumers/" class="mega-menu-list-ttl dc-mega">Consumers<span class="dc-mega-icon"></span></a> <div class="sub-container mega" style="left: 0px; top: 40px; z-index: 1000;"><ul class="relative sub" style="display: none;"> <div class="row" style="width: 980px;"><li class="megabox mega-unit mega-hdr last" style="height: 321px;"><span class="triangle triangle_2"></span> <ul class="gnav_2_a_box"> <li> <ul class="linklist"> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/">About SD Memory Card Choices</a> <ul> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/sd-sdhc-sdxc-and-sduc-card-capacity-choices/">SD, SDHC, SDXC and SDUC Card Capacity Choices</a></li> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/bus-interface-speed-standards-for-large-size-data-transfer/">Bus Interface Speed Standards for Large Size Data Transfer</a></li> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/speed-class-standards-for-video-recording/">Speed Class Standards for Video Recording</a></li> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/application-performance-class-for-running-smartphone-apps/">Application Performance Class for Running Smartphone Apps</a></li> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/low-voltage-signaling/">Low Voltage Signaling</a></li> <li><a href="https://www.sdcard.org/consumers/about-sd-memory-card-choices/copyright-protection-for-digital-data-cprm/">Copyright Protection for Digital Data (CPRM)</a></li> </ul> </li> </ul> </li> </ul> <ul class="gnav_2_b_box"> <li> <ul class="linklist"> <li><a href="https://www.sdcard.org/svp/">SD Express / UHS-II Verification Program (SVP) Verified Product</a></li> <li><a href="https://www.sdcard.org/consumers/choosemicrosd/">#choosemicroSD</a></li> <li><a href="https://www.sdcard.org/consumers/usage-tip-videos/">Usage Tip Videos</a></li> <li><a href="https://www.sdcard.org/consumers/faq/">FAQ</a></li> </ul> </li> </ul> <ul class="gnav_2_c_box"> <li> <div class="bg-navy"><span class="fr ml20 mb10"><img src="https://www.sdcard.org/cms/wp-content/themes/sdcard-org/library/images/gnav2_img01.jpg" alt="" width="171" height="173"></span> <p>Consumers</p> <p class="f_size12">The SD Association has prepared multiple SD standards relating to such features as memory capacity and reading/writing speed in order for users to select the optimum card for their device.</p> </div> </li> </ul> </li></div> </ul></div> </li> <li class="mega-menu-list dc-mega-li"> <a href="https://www.sdcard.org/developers/" class="mega-menu-list-ttl dc-mega">Developers<span class="dc-mega-icon"></span></a> <div class="sub-container mega" style="left: 0px; top: 40px; z-index: 1000;"><ul class="relative sub" style="display: none;"> <div class="row" style="width: 980px;"><li class="megabox mega-unit mega-hdr last"><span class="triangle triangle_3"></span> <ul class="gnav_3_a_box"> <li> <ul class="linklist"> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/">SD Standard Overview</a> <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/sd-family/">SD Family</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/capacity-sd-sdhc-sdxc-sduc/">Capacity (SD/SDHC/SDXC/SDUC)</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/bus-speed-default-speed-high-speed-uhs-sd-express/">Bus Speed (Default Speed/High Speed/UHS/SD Express)</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/sd-express-member-products/">SD Express Member Products</a></li> <li> <a href="https://www.sdcard.org/developers/boot-and-new-security-features/">Boot and Extended Security Features (RPMB and TCG)</a> <ul> <li><a href="https://www.sdcard.org/developers/boot-and-new-security-features/boot-function/">Boot (secured and fast)</a></li> <li><a href="https://www.sdcard.org/developers/boot-and-new-security-features/tcg-storage-in-sd-memory-cards/">TCG</a></li> <li><a href="https://www.sdcard.org/developers/boot-and-new-security-features/replay-protected-memory-block/">RPMB</a></li> </ul> </li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/speed-class/">Speed Class</a></li> <li><a class="level_3" href="https://www.sdcard.org/developers/sd-standard-overview/application-performance-class/">Application&nbsp; Performance Class</a></li> <li><a class="level_3" href="https://www.sdcard.org/developers/sd-standard-overview/low-voltage-signaling/">Low Voltage Signaling</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/content-protection/">Content Protection</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/host-controllers/">Host Controllers</a> </li> </ul> </li> </ul> </li> </ul> <ul class="gnav_3_b_box"> <li> <ul class="linklist"> <li class="noliststyle">&nbsp; <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/sdio-isdio/">SDIO/iSDIO</a> <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/sdio-isdio/wireless-lan-sd/">Wireless LAN SD</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/sdio-isdio/transferjet-sd/">TransferJet SD</a></li> </ul> </li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/assd/">ASSD</a> <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/assd/smartsd/">smartSD</a></li> </ul> </li> </ul> </li> </ul> </li> </ul> <ul class="gnav_3_c_box"> <li> <ul class="linklist"> <li class="noliststyle">&nbsp; <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/embedded-sd/">Embedded SD</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/">Application Formats</a> <ul> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/sd-audio/">SD-Audio</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/sd-video/">SD-Video</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/sd-binding/">SD-Binding</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/sd-sd/">SD-SD</a></li> <li><a href="https://www.sdcard.org/developers/sd-standard-overview/application-formats/sd-sd-ebook/">SD-SD eBook</a></li> </ul> </li> </ul> </li> </ul> </li> </ul> <ul class="gnav_3_d_box"> <li> <ul class="linklist"> <li><a href="https://www.sdcard.org/developers/svp/">SD Express / UHS-II Verification Program (SVP) Verified Product</a></li> <li><a href="https://www.sdcard.org/developers/how-to-start-using-sd-standards-in-your-product/">How to Start Using SD Standards in Your Product</a></li> <li><a href="https://www.sdcard.org/developers/use-and-licensing/">Use and Licensing</a></li> </ul> </li> </ul> </li></div> </ul></div> </li> <li class="mega-menu-list dc-mega-li"> <a href="https://www.sdcard.org/downloads/" class="mega-menu-list-ttl dc-mega">Downloads<span class="dc-mega-icon"></span></a> <div class="sub-container mega" style="left: 0px; 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Introduction Document</h2> <p class="ali_c mt20 mb30"><iframe src="https://www.youtube.com/embed/cAsuu6cMNa8" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p> <div class="clearfix smartsd_whitepaper mb30"> <p class="smartsd_img"><a class="noicon" href="https://www.sdcard.org/downloads/pls/latest_whitepapers/Activating_New_Mobile_Services_and_Business_Models_With_smartSD_Memory_Cards_Revsied_11-3-2014.pdf"><img decoding="async" src="https://www.sdcard.org/cms/wp-content/uploads/2020/12/Activating_New_Mobile-1.png" alt="" width="70" height="90"></a></p> <p class="smartsd_txt"><a href="/cms/wp-content/uploads/2020/11/Activating_New_Mobile_Services_and_Business_Models_With_smartSD_Memory_Cards_Revsied_11-3-2014.pdf">Activating New Mobile Services and Business Models with smartSD Memory Cards <img decoding="async" class="pdf" src="/cmn/img/pdficon.gif" alt=""></a> (pdf, 1.54MB)<br /> The smartSD memory card supports a consumer-centric business model envisioned by GlobalPlatform™ that sets in motion a virtuous ecosystem and ultimately creates value for all parties.</p> </div> <div class="clearfix smartsd_whitepaper"> <p class="smartsd_img"><a class="noicon" href="https://www.sdcard.org/developers/overview/ASSD/smartsd/smart-microsd-intro.pdf"><img loading="lazy" decoding="async" class="smartsd_img" src="https://www.sdcard.org/cms/wp-content/uploads/2020/12/smart-microsd-intro.png" alt="" width="100" height="75"></a></p> <p class="smartsd_txt">Interested in learning more about smartSD Memory Cards?<br /> Our <a href="/cms/wp-content/uploads/2021/01/smart-microsd-intro.pdf">introductory presentation </a> (pdf, 1.94MB) explains the benefits of this approach.</p> </div> </div> </div> </section> <footer class="article-footer"> </footer> </article> </main> </div> </div> <footer class="footer" role="contentinfo" itemscope itemtype="http://schema.org/WPFooter"> <div id="inner-footer" class="wrap cf"> <nav role="navigation"> </nav> <div class="copy"> <p class="mt15 mb5"><span>SD and related marks and logos are trademarks of SD-3C LLC.</span></p> <p class="mb5">&copy; 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