{"id":87,"date":"2025-11-10T17:16:35","date_gmt":"2025-11-10T09:16:35","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&p=87"},"modified":"2026-01-29T17:57:49","modified_gmt":"2026-01-29T09:57:49","slug":"xc4vsx55-11ff1148i","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/ar\/products\/xc4vsx55-11ff1148i\/","title":{"rendered":"xc4vsx55-11ff111148i"},"content":{"rendered":"\n\n\n\n\n
\u0627\u0644\u0637\u0631\u0627\u0632 P\/N<\/th>\n\u0627\u0644\u0633\u0644\u0633\u0644\u0629<\/th>\n\u0639\u062f\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\/\u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a<\/th>\n\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/th>\n\u0639\u062f\u062f \u0627\u0644\u0639\u0646\u0627\u0635\u0631\/\u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629<\/th>\n\u0625\u062c\u0645\u0627\u0644\u064a \u0628\u062a\u0627\u062a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a (RAM)<\/th>\n\u0639\u062f\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644\/\u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/th>\n\u0627\u0644\u062c\u0647\u062f - \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/th>\n\u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/th>\n\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th>\n\u0627\u0644\u0639\u0628\u0648\u0629 \/ \u0627\u0644\u0639\u0644\u0628\u0629<\/th>\n\u062d\u0632\u0645\u0629 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0648\u0631\u062f<\/th>\n<\/tr>\n<\/thead>\n
xc4vsx55-11ff111148i<\/td>\nVirtex-4 SX<\/td>\n6,91<\/td>\n-11,00<\/td>\n55,296 \u062e\u0644\u064a\u0629 \u0645\u0646\u0637\u0642\u064a\u0629<\/td>\n4,608 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a<\/td>\n576<\/td>\n1.14 \u0641\u0648\u0644\u062a ~ 1.26 \u0641\u0648\u0644\u062a<\/td>\nSMD<\/td>\n\u0635\u0646\u0627\u0639\u064a (-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0635\u0641\u0631)<\/td>\n1148-\u0628\u063a\u0627 1148<\/td>\nFF1148<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

XC4VSX55-11FF1148I Xilinx Virtex-4 SX FPGA \u2013 High-Speed DSP Processing for Industrial Applications<\/strong><\/p>\n

\u0625\u0646 xc4vsx55-11ff111148i<\/strong> is a high-speed, DSP-focused FPGA from the Xilinx Virtex-4 SX family<\/strong>, designed for systems that require deterministic performance and heavy real-time signal processing.<\/p>\n

This device is built around a dense array of DSP48 slices<\/strong>, making it well suited for applications that depend on fast multiply-accumulate operations such as digital filtering, modulation, FFT processing, and video pipeline acceleration.<\/p>\n

With the -11 speed grade<\/strong> \u0648 industrial temperature rating<\/strong>, this part is typically selected for performance-critical platforms operating in extended temperature environments.<\/p>\n

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u062a\u0642\u0646\u064a\u0629<\/strong><\/p>\n

    \n
  • \n

    Part Number:<\/strong> xc4vsx55-11ff111148i<\/p>\n<\/li>\n

  • \n

    \u0639\u0627\u0626\u0644\u0629 FPGA:<\/strong> Xilinx Virtex-4 SX Series<\/p>\n<\/li>\n

  • \n

    \u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0631\u0639\u0629:<\/strong> -11 (High-performance timing class)<\/p>\n<\/li>\n

  • \n

    \u0627\u0644\u062d\u0632\u0645\u0629:<\/strong> FF1148 Flip-Chip BGA<\/p>\n<\/li>\n

  • \n

    Temperature Grade:<\/strong> Industrial (-40\u00b0C to +100\u00b0C junction)<\/p>\n<\/li>\n

  • \n

    DSP Architecture:<\/strong> High-density DSP48 slices<\/p>\n<\/li>\n

  • \n

    I\/O Capability:<\/strong> Large pin count for complex interface designs<\/p>\n<\/li>\n<\/ul>\n

    Common Use Cases in the Field<\/strong><\/p>\n

    In deployed systems, the XC4VSX55-11FF1148I is frequently used in:<\/p>\n

      \n
    • \n

      Wireless infrastructure and baseband processing units<\/p>\n<\/li>\n

    • \n

      \u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0631\u0627\u062f\u064a\u0648 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0628\u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a (SDR)<\/p>\n<\/li>\n

    • \n

      Radar and sensor fusion systems<\/p>\n<\/li>\n

    • \n

      High-speed data acquisition hardware<\/p>\n<\/li>\n

    • \n

      Industrial machine vision equipment<\/p>\n<\/li>\n

    • \n

      Embedded video and imaging systems<\/p>\n<\/li>\n<\/ul>\n

      Engineers tend to choose this part when DSP throughput, timing closure margin, and temperature reliability<\/strong> are more important than pure logic capacity.<\/p>\n

      Availability and Lifecycle Considerations<\/strong><\/p>\n

      The XC4VSX55-11FF1148I is considered a legacy FPGA, and LXB Semion is typically managed through long-term inventory programs and specialized component distributors.<\/p>","protected":false},"excerpt":{"rendered":"

      \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629:<\/strong> AMD \/ Xilinx
      \n\u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629:<\/strong> 55,296
      \n\u0634\u0631\u0627\u0626\u062d \u0627\u0644\u0645\u0646\u0637\u0642:<\/strong> 6,144
      \n\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 (eRAM):<\/strong> 5,898,240 \u0628\u062a
      \n\u0627\u0644\u062d\u0632\u0645\u0629:<\/strong> FCPBBGA-1148 (35 \u00d7 35 \u0645\u0645)
      \n\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644:<\/strong>\u0645\u0646 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u0635\u0646\u0627\u0639\u064a)<\/p>","protected":false},"featured_media":88,"template":"","meta":{"_acf_changed":false,"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}},"product_brand":[68],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-87","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-xilinx","7":"product_cat-xilinx","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"aioseo_notices":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product\/87","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/media\/88"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/media?parent=87"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_brand?post=87"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_cat?post=87"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_tag?post=87"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}