{"id":7032,"date":"2026-06-23T02:14:05","date_gmt":"2026-06-23T02:14:05","guid":{"rendered":"https:\/\/ic-vendor.com\/emmc04g-m627\/"},"modified":"2026-06-23T02:14:05","modified_gmt":"2026-06-23T02:14:05","slug":"emmc04g-m627","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/emmc04g-m627\/","title":{"rendered":"EMMC04G-M627"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The EMMC04G-M627 is a 4GB eMMC 5.1 compliant embedded flash memory module in a BGA-153 (11.5×13.0mm) package. It is part of the same product family as the EMMC04G-M627-A01, providing reliable non-volatile mass storage with HS400 interface for embedded applications.<\/p>\n

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Storage Capacity<\/td>\n4GB<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/td>\neMMC 5.1<\/td>\n<\/tr>\n
Max Data Rate<\/td>\nHS400 (up to 400MB\/s)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nBGA-153 (11.5 x 13.0mm)<\/td>\n<\/tr>\n
Supply Voltage (I\/O)<\/td>\n3.3V \/ 1.8V \/ 1.2V<\/td>\n<\/tr>\n
Boot Partition<\/td>\nYes (dual boot partitions)<\/td>\n<\/tr>\n
RPMB Partition<\/td>\nYes<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-25\u00b0C ~ +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • eMMC 5.1 compliant with Command Queueing<\/li>\n
  • HS400 high-speed data interface<\/li>\n
  • Dual boot partitions for firmware update reliability<\/li>\n
  • RPMB secure partition for authentication data<\/li>\n
  • Internal wear leveling, bad block management, and ECC<\/li>\n
  • Compact BGA-153 footprint<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Embedded systems mass storage<\/li>\n
    • Consumer electronics<\/li>\n
    • Automotive infotainment<\/li>\n
    • Industrial IoT devices<\/li>\n
    • Network equipment storage<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The EMMC04G-M627 is a 4GB eMMC 5.1 compliant embedded flash memory module in a BGA-153 (11.5×13.0mm) package. It is part of the same product family as the EMMC04G-M627-A01, providing reliable non-volatile mass storage with HS400 interface for embedded applications. Key Specifications Storage Capacity 4GB Interface eMMC 5.1 Max Data Rate HS400 (up to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[286],"class_list":["post-7032","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-generic"],"acf":{"brief_explanation":"4GB eMMC 5.1 flash storage, HS400, BGA-153, boot\/RPMB partitions for embedded systems","date_code":"","package_case":"BGA-153 (11.50 x 13.00 x 1.00 mm)","in_stock":9265,"datasheet":"https:\/\/www.jedec.org\/standards-documents\/docs\/jesd84-b51","price":"","product_introduction":"The EMMC04G-M627 is a 4GB eMMC 5.1 compliant embedded flash memory module in a BGA-153 package. It integrates NAND flash memory and an intelligent controller that manages wear leveling, bad block handling, and ECC. The eMMC 5.1 interface supports HS400 mode for data rates up to 400MB\/s and includes Command Queueing for improved random I\/O performance. Dual boot partitions enable A\/B firmware update schemes, while the RPMB partition provides secure storage for authentication credentials. This device provides a complete, self-contained mass storage solution that simplifies embedded system design by abstracting NAND flash complexity.","working_principle":"The EMMC04G-M627 integrates a NAND flash array with an intelligent controller that handles all NAND-specific management. The controller performs wear leveling to distribute write cycles evenly across blocks, bad block management to remap defective blocks to spare areas, and ECC to detect and correct bit errors. The eMMC interface uses CMD and DAT signals to communicate with the host. HS400 mode uses DDR signaling on the data bus with a 200MHz clock for 400MB\/s throughput. Command Queueing allows the host to issue multiple commands that the controller can reorder for optimal flash access patterns. The controller also manages power-off protection by tracking write operations and ensuring data integrity during unexpected power loss.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      A1-A3<\/td>DAT0-DAT2<\/td>Data bus bits 0-2<\/td><\/tr>
      B1-B3<\/td>DAT3-DAT5<\/td>Data bus bits 3-5<\/td><\/tr>
      C1<\/td>CMD<\/td>Command\/response signal<\/td><\/tr>
      C2<\/td>CLK<\/td>Clock from host<\/td><\/tr>
      D2<\/td>RST_n<\/td>Hardware reset<\/td><\/tr>
      D3<\/td>DS<\/td>Data strobe (HS400)<\/td><\/tr>
      E1-E3<\/td>VCC<\/td>Core power supply<\/td><\/tr>
      F1-F3<\/td>VCCQ<\/td>I\/O power supply<\/td><\/tr>
      G1-G3<\/td>VSS<\/td>Ground<\/td><\/tr><\/table>","application_scenarios":"
      • Embedded Linux Boot Device<\/b>: 4GB capacity sufficient for minimal Linux rootfs; dual boot partitions enable fail-safe OTA updates<\/li>
      • Consumer Electronics Storage<\/b>: HS400 provides fast app and content loading in smart speakers and streaming devices<\/li>
      • Industrial Data Logger<\/b>: Internal wear leveling extends flash endurance for continuous data logging applications<\/li>
      • Network Router Storage<\/b>: Compact BGA-153 footprint fits within space-constrained router PCB designs<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        EMMC08G-M627<\/td>Generic<\/td>8GB version, same package<\/td><\/tr>
        MTFC4GACAJCN-4M-WT<\/td>Micron<\/td>4GB eMMC 5.1, industrial temperature<\/td><\/tr>
        KLMBG2JETD-B041<\/td>Samsung<\/td>4GB eMMC 5.1, BGA-153<\/td><\/tr>
        THGBMJG6C8LBAB7<\/td>Kioxia<\/td>8GB eMMC 5.1, BGA-153<\/td><\/tr>
        SDINBDG4-8G<\/td>SanDisk<\/td>8GB iNAND, BGA-153<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/7032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=7032"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/7032\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=7032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=7032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=7032"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=7032"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}