{"id":83,"date":"2025-11-10T16:52:08","date_gmt":"2025-11-10T08:52:08","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&#038;p=83"},"modified":"2026-01-29T17:50:08","modified_gmt":"2026-01-29T09:50:08","slug":"xc4vsx55-11ffg1148c","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/ar\/products\/xc4vsx55-11ffg1148c\/","title":{"rendered":"xc4vsx55-11ffg1148c"},"content":{"rendered":"<table id=\"table_1\" class=\"scroll display nowrap data-t data-t wpDataTable wpDataTableID-8 dataTable\" data-described-by=\"table_1_desc\" data-wpdatatable_id=\"8\" aria-describedby=\"table_1_info\">\n<thead>\n<tr>\n<th class=\"wdtheader sort expand column-modelpn sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" data-class=\"expand\" aria-controls=\"table_1\" aria-label=\"\u578b\u53f7 P \/ NYYS\u5b9a \u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u578b \u53f7 \u96f6\u53f7\u53f7<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-series sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u7535\u6eeb \u6211\u6eeb \u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\ud83b\ude0d<\/span><\/span><\/th>\n<th class=\"wdtheader sort numdata float column-numberoflabsclbs sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"LAB\/CLB \u7b80 \u00d1\u00d1\u3011 \u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u7535\u5ba4\/CLBS<\/span><\/span><\/th>\n<th class=\"wdtheader sort numdata float column-speedgrade sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u901f\u901f\u5ea6\u5ea6 \u7b49\u8eeb \u7b49 \u529b\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u901f\u901f\u5ea6\u5ea6<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-numberoflogicelementscells sorting sorting_asc\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u903b\u8f91\u5143\/\u5355\u5143\u7684\u7684\u7684\u7684\u7684\u7684\u7684\u7684\u7684\" aria-sort=\"ascending\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u903b\u8f91\u5143\/\u5355\u5143 \u7684\u7684\u7684\u7684<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-totalrambits sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u603b \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a \u603b RAM \u672a \u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a (RAM)<\/span><\/span><\/th>\n<th class=\"wdtheader sort numdata integer column-numberofio sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u0623\u0646\u0627\/\u0623\u0646\u062a\/\u0623\u0646\u062a\/\u0623\u0646\u062a\/\u0623\u0646\u062a\/\u0623\u0646\u062a\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0627\u0644\u0625\u062f\u062e\u0627\u0644\/\u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-voltagesupply sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u7535\u538b - \u7535\u6e90\u672a\u5b9a\u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u7535\u538b - \u7535\u7535 \u7535<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-mountingtype sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u5b89\u88c5\u7c7b\u7c7b \u578b\u578b\u21aaLoHan_5\ud93f\udecb\u4e49\u5b9a\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u5b89\u88c5\u578b\u7c7b<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-operatingtemperature sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u5de5\u5de5\u6e29\u5ea6\u5ea6\u5ea6\u5ea6\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u5de5\u5de5\u6e29\u5ea6\u5ea6<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-packagecase sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u5305\u88c5\u88c5 \/\u5916\u58f3\u5b9a\u4e49\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u5305\u88c5\/\u7bb1<\/span><\/span><\/th>\n<th class=\"wdtheader sort column-supplierdevicepackage sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\"\u0304 \u3164 \u3164 \u3164 \u3164 \u3164 \u3164\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u0304 \u3164 \u3164 \u3164 \u3164<\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td class=\"expand column-modelpn\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">XC4VSX55\u200b\u200b-11FFG1148C<\/span><\/span><\/td>\n<td class=\"column-series\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Virtex-4 SX<\/span><\/span><\/td>\n<td class=\"numdata float column-numberoflabsclbs\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">6,91<\/span><\/span><\/td>\n<td class=\"numdata float column-speedgrade\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">-11,00<\/span><\/span><\/td>\n<td class=\"column-numberoflogicelementscells sorting_1\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">55,296 \u062f\u0648\u0644\u0627\u0631\u064b\u0627 \u0623\u0645\u0631\u064a\u0643\u064a\u064b\u0627<\/span><\/span><\/td>\n<td class=\"column-totalrambits\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">4,608 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a<\/span><\/span><\/td>\n<td class=\"numdata integer column-numberofio\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u7b2c576<\/span><\/span><\/td>\n<td class=\"column-voltagesupply\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1.14 \u0641\u0648\u0644\u062a \uff5e 1.26 \u0641\u0648\u0644\u062a<\/span><\/span><\/td>\n<td class=\"column-mountingtype\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u8d34 \u5f0f \u5f0f<\/span><\/span><\/td>\n<td class=\"column-operatingtemperature\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u4e1a \uff080 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 ~ +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\uff09<\/span><\/span><\/td>\n<td class=\"column-packagecase\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1148-\u0628\u063a\u0627 1148<\/span><\/span><\/td>\n<td class=\"column-supplierdevicepackage\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">FFG1148<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>XC4VSX55-11FFG1148C Xilinx Virtex-4 SX FPGA \u2013 DSP-Focused High-Performance Solution<\/p>\n<p>The XC4VSX55-11FFG1148C is a high-performance FPGA from Xilinx\u2019s Virtex-4 SX (Signal Processing) family, designed specifically for applications that require intensive DSP processing rather than just large logic capacity.<\/p>\n<p>Unlike the LX series, the SX series is optimized around high-density DSP48 slices, making this device a strong choice for engineers working on real-time signal processing, wireless communication systems, and high-throughput data pipelines.<\/p>\n<p data-start=\"723\" data-end=\"751\"><strong>Key Technical Highlights<\/strong><\/p>\n<ul data-start=\"753\" data-end=\"1108\">\n<li data-start=\"753\" data-end=\"793\">\n<p data-start=\"755\" data-end=\"793\"><strong data-start=\"755\" data-end=\"771\">Part Number:<\/strong> xc4vsx55-11ffg1148c<\/p>\n<\/li>\n<li data-start=\"794\" data-end=\"835\">\n<p data-start=\"796\" data-end=\"835\"><strong data-start=\"796\" data-end=\"807\">Family:<\/strong> Xilinx Virtex-4 SX Series<\/p>\n<\/li>\n<li data-start=\"836\" data-end=\"891\">\n<p data-start=\"838\" data-end=\"891\"><strong data-start=\"838\" data-end=\"854\">\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0631\u0639\u0629:<\/strong> -11 (High-speed performance class)<\/p>\n<\/li>\n<li data-start=\"892\" data-end=\"942\">\n<p data-start=\"894\" data-end=\"942\"><strong data-start=\"894\" data-end=\"906\">\u0627\u0644\u062d\u0632\u0645\u0629:<\/strong> FFG1148 (1148-ball Flip-Chip BGA)<\/p>\n<\/li>\n<li data-start=\"943\" data-end=\"995\">\n<p data-start=\"945\" data-end=\"995\"><strong data-start=\"945\" data-end=\"967\">Temperature Grade:<\/strong> \u062a\u062c\u0627\u0631\u064a (0 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/p>\n<\/li>\n<li data-start=\"996\" data-end=\"1043\">\n<p data-start=\"998\" data-end=\"1043\"><strong data-start=\"998\" data-end=\"1016\">DSP Resources:<\/strong> High DSP48 slice density<\/p>\n<\/li>\n<li data-start=\"1044\" data-end=\"1108\">\n<p data-start=\"1046\" data-end=\"1108\"><strong data-start=\"1046\" data-end=\"1065\">I\/O Capability:<\/strong> High pin count for complex board designs<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/p>\n<ul>\n<li>In real engineering deployments, the XC4VSX55-11FFG1148C is commonly used in:<\/li>\n<li>Wireless baseband processing systems<\/li>\n<li>\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)<\/li>\n<li>Radar and sonar signal processing<\/li>\n<li>Industrial vision and machine vision systems<\/li>\n<li>Medical imaging equipment<\/li>\n<li>High-speed data acquisition (DAQ) cards<\/li>\n<li>Video processing and compression modules<\/li>\n<li>For teams running heavy multiply-accumulate workloads, this device offers efficient DSP performance without wasting logic resources.<\/li>\n<\/ul>\n<p data-start=\"2139\" data-end=\"2171\"><strong>Supply and Procurement Notes<\/strong><\/p>\n<p data-start=\"2173\" data-end=\"2333\">The XC4VSX55-11FFG1148C is classified as a <strong data-start=\"2216\" data-end=\"2242\">legacy \/ EOL component<\/strong>, but it is still widely required in industrial, telecom, and defense maintenance programs.<\/p>\n<p data-start=\"2173\" data-end=\"2333\">\ud83d\udce9<a href=\"https:\/\/www.lxbchip.com\/ar\/contact-us\/\">\u00a0\u0644\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 LXB Semicon<\/a>\u00a0for availability, pricing, and technical support.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629:<\/strong> AMD \/ Xilinx<br \/>\n<strong>\u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629:<\/strong> 55,296<br \/>\n<strong>\u0634\u0631\u0627\u0626\u062d \u0627\u0644\u0645\u0646\u0637\u0642:<\/strong> 6,144<br \/>\n<strong>\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<br \/>\n<strong>\u0627\u0644\u062d\u0632\u0645\u0629:<\/strong> FCPBBGA-1148 (35 \u00d7 35 \u0645\u0645)<br \/>\n<strong>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644:<\/strong>0 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u062a\u062c\u0627\u0631\u064a)<\/p>","protected":false},"featured_media":5490,"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-83","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\/83","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\/5490"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/media?parent=83"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_brand?post=83"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_cat?post=83"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ar\/wp-json\/wp\/v2\/product_tag?post=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}