{"id":93,"date":"2025-11-10T17:23:03","date_gmt":"2025-11-10T09:23:03","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&#038;p=93"},"modified":"2026-01-29T18:16:00","modified_gmt":"2026-01-29T10:16:00","slug":"xc4vlx25-10ffg668i","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/ko\/products\/xc4vlx25-10ffg668i\/","title":{"rendered":"XC4VLX25-10FFG668I"},"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=\" \ubaa8\ub378 P\/\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\ubaa8\ub378 P\/N<\/th>\n<th class=\"wdtheader sort column-series sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \uc2dc\ub9ac\uc988 \uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uc2dc\ub9ac\uc988<\/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 \uac1c\uc218\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uc2e4\ud5d8\uc2e4\/CLBS \uc218<\/th>\n<th class=\"wdtheader sort numdata float column-speedgrade sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \uc18d\ub3c4 \ub4f1\uae09\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uc18d\ub3c4 \ub4f1\uae09<\/th>\n<th class=\"wdtheader sort column-numberoflogicelementscells sorting sorting_asc\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \ub17c\ub9ac \uc694\uc18c\/\uc140 \uc218 \uc815\uc758\ub418\uc9c0 \uc54a\uc74c\" aria-sort=\"ascending\">\ub17c\ub9ac \uc694\uc18c\/\uc140 \uc218<\/th>\n<th class=\"wdtheader sort column-totalrambits sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \ucd1d RAM \ube44\ud2b8\uc218\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\ucd1d \ub7a8 \ube44\ud2b8<\/th>\n<th class=\"wdtheader sort numdata integer column-numberofio sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" I\/O \uac1c\uc218\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">I\/O \uc218<\/th>\n<th class=\"wdtheader sort column-voltagesupply sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \uc804\uc555 - \uacf5\uae09\uc7a5\uce58 \uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uc804\uc555 - \uacf5\uae09<\/th>\n<th class=\"wdtheader sort column-mountingtype sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \ub9c8\uc6b4\ud305 \uc720\ud615\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\ub9c8\uc6b4\ud305 \uc720\ud615<\/th>\n<th class=\"wdtheader sort column-operatingtemperature sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \uc791\ub3d9 \uc628\ub3c4 \uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uc791\ub3d9 \uc628\ub3c4<\/th>\n<th class=\"wdtheader sort column-packagecase sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \ud328\ud0a4\uc9c0 \/ \ucf00\uc774\uc2a4\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\ud328\ud0a4\uc9c0 \/ \ucf00\uc774\uc2a4<\/th>\n<th class=\"wdtheader sort column-supplierdevicepackage sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \uacf5\uae09\uc5c5\uccb4 \uc7a5\uce58 \ud328\ud0a4\uc9c0\uc815\uc758\ub418\uc9c0 \uc54a\uc74c\">\uacf5\uae09\uc5c5\uccb4 \ub514\ubc14\uc774\uc2a4 \ud328\ud0a4\uc9c0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td class=\"expand column-modelpn\">XC4VLX25-10FFG668I<\/td>\n<td class=\"column-series\">Virtex-4 SX<\/td>\n<td class=\"numdata float column-numberoflabsclbs\">2.688,00<\/td>\n<td class=\"numdata float column-speedgrade\">0,00<\/td>\n<td class=\"column-numberoflogicelementscells sorting_1\">24192 \ub17c\ub9ac \uc694\uc18c<\/td>\n<td class=\"column-totalrambits\">1,327,104\ube44\ud2b8<\/td>\n<td class=\"numdata integer column-numberofio\">448<\/td>\n<td class=\"column-voltagesupply\">1.14V ~ 1.26V<\/td>\n<td class=\"column-mountingtype\">\ud45c\uba74 \uc2e4\uc7a5<\/td>\n<td class=\"column-operatingtemperature\">\uc0c1\uc5c5\uc6a9(0\u00b0C ~ +85\u00b0C)<\/td>\n<td class=\"column-packagecase\">668-BBGA, FCBGA<\/td>\n<td class=\"column-supplierdevicepackage\">668-FCBGA(27\u00d727)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"191\" data-end=\"275\"><strong>XC4VLX25-10FFG668I Xilinx Virtex-4 LX FPGA \u2013 Industrial Grade Logic-Focused Device<\/strong><\/p>\n<p data-start=\"277\" data-end=\"522\">\uadf8\ub9ac\uace0 <strong data-start=\"281\" data-end=\"303\">XC4VLX25-10FFG668I<\/strong> is a logic-optimized FPGA from the <strong data-start=\"339\" data-end=\"368\">\uc790\uc77c\ub9c1\uc2a4 \ubc84\ud14d\uc2a4-4 LX \uc81c\ud488\uad70<\/strong>, designed for applications that require stable digital control, flexible I\/O connectivity, and reliable operation in industrial temperature environments.<\/p>\n<p data-start=\"524\" data-end=\"788\">Unlike the SX series that focuses on DSP workloads, the LX series prioritizes <strong data-start=\"602\" data-end=\"671\">logic density, routing resources, and control-oriented processing<\/strong>, making this device a practical choice for embedded controllers, interface bridges, and communication control logic.<\/p>\n<p data-start=\"790\" data-end=\"972\">With its <strong data-start=\"799\" data-end=\"818\">-10 speed grade<\/strong>, <strong data-start=\"820\" data-end=\"852\">FFG668 Flip-Chip BGA package<\/strong>, \ubc0f <strong data-start=\"858\" data-end=\"891\">industrial temperature rating<\/strong>, this FPGA is well suited for long-life industrial and infrastructure platforms.<\/p>\n<p data-start=\"979\" data-end=\"1009\"><strong>Key Specifications Overview<\/strong><\/p>\n<ul data-start=\"1011\" data-end=\"1379\">\n<li data-start=\"1011\" data-end=\"1050\">\n<p data-start=\"1013\" data-end=\"1050\"><strong data-start=\"1013\" data-end=\"1029\">Part Number:<\/strong> XC4VLX25-10FFG668I<\/p>\n<\/li>\n<li data-start=\"1051\" data-end=\"1097\">\n<p data-start=\"1053\" data-end=\"1097\"><strong data-start=\"1053\" data-end=\"1069\">FPGA \uc81c\ud488\uad70:<\/strong> Xilinx Virtex-4 LX Series<\/p>\n<\/li>\n<li data-start=\"1098\" data-end=\"1122\">\n<p data-start=\"1100\" data-end=\"1122\"><strong data-start=\"1100\" data-end=\"1116\">\uc18d\ub3c4 \ub4f1\uae09:<\/strong> -10<\/p>\n<\/li>\n<li data-start=\"1123\" data-end=\"1165\">\n<p data-start=\"1125\" data-end=\"1165\"><strong data-start=\"1125\" data-end=\"1142\">\ud328\ud0a4\uc9c0 \uc720\ud615:<\/strong> FFG668 Flip-Chip BGA<\/p>\n<\/li>\n<li data-start=\"1166\" data-end=\"1230\">\n<p data-start=\"1168\" data-end=\"1230\"><strong data-start=\"1168\" data-end=\"1190\">Temperature Grade:<\/strong> Industrial (-40\u00b0C to +100\u00b0C junction)<\/p>\n<\/li>\n<li data-start=\"1231\" data-end=\"1300\">\n<p data-start=\"1233\" data-end=\"1300\"><strong data-start=\"1233\" data-end=\"1253\">Logic Resources:<\/strong> Optimized for control and system-level logic<\/p>\n<\/li>\n<li data-start=\"1301\" data-end=\"1379\">\n<p data-start=\"1303\" data-end=\"1379\"><strong data-start=\"1303\" data-end=\"1327\">\ub300\uc0c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> Embedded control and digital interface processing<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1894\" data-end=\"1934\"><strong>Design and Integration Considerations<\/strong><\/p>\n<p data-start=\"1936\" data-end=\"2196\">\uadf8\ub9ac\uace0 <strong data-start=\"1940\" data-end=\"1958\">FFG668 package<\/strong> offers a practical balance between I\/O availability and PCB routing complexity. It supports common external memory interfaces, parallel peripheral buses, and multiple control signal connections without excessive board layer requirements.<\/p>\n<p data-start=\"2198\" data-end=\"2442\">Virtex-4 LX devices remain widely used in legacy and long-life industrial platforms. The stable Xilinx ISE toolchain and mature IP ecosystem make this part suitable for maintaining existing hardware designs and extending deployed product lines.<\/p>\n<p data-start=\"2444\" data-end=\"2646\">For teams upgrading older Virtex-4 LX designs, the XC4VLX25-10FFG668I can often be integrated with <strong data-start=\"2543\" data-end=\"2597\">minimal schematic changes and firmware adjustments<\/strong>, reducing validation effort and deployment risk.<\/p>\n<p data-start=\"2444\" data-end=\"2646\"><a href=\"https:\/\/www.lxbchip.com\/ko\/contact-us\/\">\u00a0LXB \uc138\ubbf8\ucf58\uc5d0 \ubb38\uc758<\/a>\u00a0for availability, pricing, and technical support.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\uc81c\uc870\uc5c5\uccb4:<\/strong> AMD \/ \uc790\uc77c\ub9c1\uc2a4<br \/>\n<strong>\ub85c\uc9c1 \uc140:<\/strong> 24,576<br \/>\n<strong>\ub85c\uc9c1 \uc2ac\ub77c\uc774\uc2a4:<\/strong> 2,400<br \/>\n<strong>\uc784\ubca0\ub514\ub4dc RAM(eRAM):<\/strong> 1,658,880\ube44\ud2b8<br \/>\n<strong>\ud328\ud0a4\uc9c0:<\/strong> FFG668(27\u00d727mm)<br \/>\n<strong>\uc791\ub3d9 \uc628\ub3c4:<\/strong> 40\u00b0C ~ +100\u00b0C(\uc0b0\uc5c5\uc6a9)<\/p>","protected":false},"featured_media":94,"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-93","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\/ko\/wp-json\/wp\/v2\/product\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media\/94"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media?parent=93"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_brand?post=93"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_cat?post=93"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_tag?post=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}