{"id":11177,"date":"2026-07-24T14:41:21","date_gmt":"2026-07-24T14:41:21","guid":{"rendered":"https:\/\/ic-vendor.com\/im4g16d3fabg-125\/"},"modified":"2026-07-24T14:41:21","modified_gmt":"2026-07-24T14:41:21","slug":"im4g16d3fabg-125","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/im4g16d3fabg-125\/","title":{"rendered":"IM4G16D3FABG-125"},"content":{"rendered":"

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

The Intelligent Memory IM4G16D3FABG-125 is a 4 Gbit (256M x 16) DDR3 SDRAM operating at 800 MHz clock (DDR3-1600) with CL11 latency. It supports 1.5V operation and industrial temperature range, suitable for high-bandwidth computing and networking.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/td>\n4 Gbit (512 MB)<\/td>\n<\/tr>\n
Organization<\/td>\n256M x 16<\/td>\n<\/tr>\n
Speed<\/td>\nDDR3-1600 (800 MHz)<\/td>\n<\/tr>\n
CAS Latency<\/td>\nCL11<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.425 V to 1.575 V (1.5V nom)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40\u00b0C to +95\u00b0C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n96-FBGA (7.5×13.0mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • DDR3 1.5V standard voltage operation<\/li>\n
  • On-Die Termination (ODT)<\/li>\n
  • Write Leveling support<\/li>\n
  • Programmable CAS latency and burst length<\/li>\n
  • Auto-refresh and self-refresh modes<\/li>\n
  • RoHS3 compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Networking and telecom equipment<\/li>\n
    • Embedded computing and servers<\/li>\n
    • Industrial automation<\/li>\n
    • Automotive infotainment systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Intelligent Memory IM4G16D3FABG-125 is a 4 Gbit (256M x 16) DDR3 SDRAM operating at 800 MHz clock (DDR3-1600) with CL11 latency. It supports 1.5V operation and industrial temperature range, suitable for high-bandwidth computing and networking. Key Specifications Density 4 Gbit (512 MB) Organization 256M x 16 Speed DDR3-1600 (800 MHz) CAS Latency […]<\/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":[2449],"chip_brand":[210],"class_list":["post-11177","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-im4g16d3fabg-125","chip_brand-issi"],"acf":{"brief_explanation":"4Gb DDR3 SDRAM, 256Mx16, DDR3-1600 CL11, 1.5V, -40 to 95C, 96-FBGA","date_code":"","package_case":"96-FBGA (7.5x13.0mm)","in_stock":2345,"datasheet":"https:\/\/www.intelligentmemory.com\/DRAMs.html","price":"","product_introduction":"The IM4G16D3FABG-125 from Intelligent Memory is a 4 Gbit DDR3 SDRAM organized as 256M x 16 bits. Operating at DDR3-1600 speed grade (800 MHz clock) with CL11 latency, the device supports standard 1.5V operation. The industrial temperature grade (-40\u00b0C to +95\u00b0C) makes it suitable for harsh environments. The 256Mx16 configuration with 16-bit data bus is optimized for high-bandwidth applications in networking, embedded computing, and industrial systems.","working_principle":"The IM4G16D3FABG-125 uses double data rate architecture transferring data on both rising and falling clock edges. The 8n-prefetch architecture achieves high bandwidth by reading 8 data words per clock cycle internally. On-Die Termination (ODT) eliminates external termination resistors. Write leveling compensates for clock-to-strobe skew in multi-DIMM systems. The device supports programmable CAS latency, additive latency, and burst length for system timing optimization.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      A0-A14<\/td>Address<\/td>Input<\/td>Row\/column address bus<\/td><\/tr>
      DQ0-DQ15<\/td>Data<\/td>I\/O<\/td>16-bit data bus<\/td><\/tr>
      BA0-BA2<\/td>Bank<\/td>Input<\/td>Bank address<\/td><\/tr>
      CLK,CLK_n<\/td>Clock<\/td>Input<\/td>Differential clock<\/td><\/tr>
      CKE<\/td>Control<\/td>Input<\/td>Clock enable<\/td><\/tr>
      CS_n<\/td>Control<\/td>Input<\/td>Chip select<\/td><\/tr>
      VDD\/VDDQ<\/td>Power<\/td>Power<\/td>Core and I\/O supply<\/td><\/tr><\/table>","application_scenarios":"
      • Networking switches and routers<\/li>
      • Embedded server and computing platforms<\/li>
      • Industrial automation controllers<\/li>
      • Automotive infotainment head units<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        IM4G16D3FDBG-107I<\/td>Intelligent Memory<\/td>DDR3L 1.35V, faster speed<\/td><\/tr>
        IS43TR16256A-125KLB<\/td>ISSI<\/td>Equivalent from ISSI brand<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11177","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=11177"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11177\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11177"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11177"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}