{"id":85,"date":"2025-11-10T16:53:08","date_gmt":"2025-11-10T08:53:08","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&#038;p=85"},"modified":"2026-01-29T17:53:38","modified_gmt":"2026-01-29T09:53:38","slug":"xc4vsx55-10ff1148i","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/ko\/products\/xc4vsx55-10ff1148i\/","title":{"rendered":"XC4VSX55-10FF1148I"},"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\">XC4VSX55-10FF1148I<\/td>\n<td class=\"column-series\">Virtex-4 SX<\/td>\n<td class=\"numdata float column-numberoflabsclbs\">6,91<\/td>\n<td class=\"numdata float column-speedgrade\">-10,00<\/td>\n<td class=\"column-numberoflogicelementscells sorting_1\">55,296 \ub85c\uc9c1 \uc140<\/td>\n<td class=\"column-totalrambits\">4,608 Kbits<\/td>\n<td class=\"numdata integer column-numberofio\">576<\/td>\n<td class=\"column-voltagesupply\">1.14V ~ 1.26V<\/td>\n<td class=\"column-mountingtype\">SMD<\/td>\n<td class=\"column-operatingtemperature\">\uc0b0\uc5c5\uc6a9(-40\u00b0C ~ +100\u00b0C)<\/td>\n<td class=\"column-packagecase\">1148-BGA<\/td>\n<td class=\"column-supplierdevicepackage\">FF1148<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"189\" data-end=\"273\"><strong>XC4VSX55-10FF1148I Xilinx Virtex-4 SX FPGA \u2013 DSP-Optimized Industrial Grade Device<\/strong><\/p>\n<p data-start=\"275\" data-end=\"491\">\uadf8\ub9ac\uace0 <strong data-start=\"279\" data-end=\"301\">XC4VSX55-10FF1148I<\/strong> is a signal-processing focused FPGA from the <strong data-start=\"347\" data-end=\"376\">Xilinx Virtex-4 SX family<\/strong>, designed for applications that rely heavily on real-time digital signal processing and deterministic performance.<\/p>\n<p data-start=\"493\" data-end=\"719\">This device is built around a high concentration of <strong data-start=\"545\" data-end=\"561\">DSP48 slices<\/strong>, making it more suitable for compute-intensive workloads such as filtering, modulation, and image processing compared to general-purpose logic-focused FPGAs.<\/p>\n<p data-start=\"721\" data-end=\"941\">With its <strong data-start=\"730\" data-end=\"790\">industrial temperature rating (-40\u00b0C to +100\u00b0C junction)<\/strong> \uadf8\ub9ac\uace0 <strong data-start=\"795\" data-end=\"828\">FF1148 high-pin-count package<\/strong>, this part is commonly selected for harsh-environment systems where stability and long-term availability matter.<\/p>\n<p data-start=\"943\" data-end=\"1000\"><strong>Key Device Specifications (Engineer-Focused Overview)<\/strong><\/p>\n<ul data-start=\"1002\" data-end=\"1375\">\n<li data-start=\"1002\" data-end=\"1041\">\n<p data-start=\"1004\" data-end=\"1041\"><strong data-start=\"1004\" data-end=\"1020\">Part Number:<\/strong> XC4VSX55-10FF1148I<\/p>\n<\/li>\n<li data-start=\"1042\" data-end=\"1088\">\n<p data-start=\"1044\" data-end=\"1088\"><strong data-start=\"1044\" data-end=\"1060\">FPGA \uc81c\ud488\uad70:<\/strong> Xilinx Virtex-4 SX Series<\/p>\n<\/li>\n<li data-start=\"1089\" data-end=\"1113\">\n<p data-start=\"1091\" data-end=\"1113\"><strong data-start=\"1091\" data-end=\"1107\">\uc18d\ub3c4 \ub4f1\uae09:<\/strong> -10<\/p>\n<\/li>\n<li data-start=\"1114\" data-end=\"1156\">\n<p data-start=\"1116\" data-end=\"1156\"><strong data-start=\"1116\" data-end=\"1133\">\ud328\ud0a4\uc9c0 \uc720\ud615:<\/strong> FF1148 Flip-Chip BGA<\/p>\n<\/li>\n<li data-start=\"1157\" data-end=\"1215\">\n<p data-start=\"1159\" data-end=\"1215\"><strong data-start=\"1159\" data-end=\"1181\">Temperature Grade:<\/strong> Industrial (-40\u00b0C to +100\u00b0C Tj)<\/p>\n<\/li>\n<li data-start=\"1216\" data-end=\"1300\">\n<p data-start=\"1218\" data-end=\"1300\"><strong data-start=\"1218\" data-end=\"1239\">DSP Architecture:<\/strong> Integrated DSP48 slices for high-throughput MAC operations<\/p>\n<\/li>\n<li data-start=\"1301\" data-end=\"1375\">\n<p data-start=\"1303\" data-end=\"1375\"><strong data-start=\"1303\" data-end=\"1323\">Target Use Case:<\/strong> Signal processing and data-intensive applications<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1377\" data-end=\"1413\"><strong>Typical Engineering Applications<\/strong><\/p>\n<p data-start=\"1415\" data-end=\"1479\">In real-world designs, the XC4VSX55-10FF1148I is often found in:<\/p>\n<ul data-start=\"1481\" data-end=\"1767\">\n<li data-start=\"1481\" data-end=\"1519\">\n<p data-start=\"1483\" data-end=\"1519\">Industrial communication equipment<\/p>\n<\/li>\n<li data-start=\"1520\" data-end=\"1562\">\n<p data-start=\"1522\" data-end=\"1562\">\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc815\uc758 \ub77c\ub514\uc624(SDR) \ud50c\ub7ab\ud3fc<\/p>\n<\/li>\n<li data-start=\"1563\" data-end=\"1601\">\n<p data-start=\"1565\" data-end=\"1601\">Radar signal processing subsystems<\/p>\n<\/li>\n<li data-start=\"1602\" data-end=\"1641\">\n<p data-start=\"1604\" data-end=\"1641\">\uace0\uc18d \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c<\/p>\n<\/li>\n<li data-start=\"1642\" data-end=\"1683\">\n<p data-start=\"1644\" data-end=\"1683\">Machine vision and industrial imaging<\/p>\n<\/li>\n<li data-start=\"1684\" data-end=\"1727\">\n<p data-start=\"1686\" data-end=\"1727\">Motion control and automation platforms<\/p>\n<\/li>\n<li data-start=\"1728\" data-end=\"1767\">\n<p data-start=\"1730\" data-end=\"1767\">Embedded video processing pipelines<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1900\" data-end=\"1934\"><strong>Hardware Design Considerations<\/strong><\/p>\n<p data-start=\"1936\" data-end=\"2125\">From a board design perspective, the <strong data-start=\"1973\" data-end=\"1991\">FF1148 package<\/strong> provides a large number of I\/O pins, allowing flexible memory interfaces, parallel data buses, and high-speed peripheral connections.<\/p>\n<p data-start=\"2127\" data-end=\"2371\">The Virtex-4 architecture is mature and well-documented, which simplifies long-term maintenance for existing systems. Many legacy telecom and industrial platforms continue to rely on this family due to its proven stability in field deployments.<\/p>\n<p data-start=\"2373\" data-end=\"2555\">For replacement or system expansion projects, XC4VSX55-10FF1148I is often used as a <strong data-start=\"2457\" data-end=\"2486\">drop-in compatible option<\/strong> within Virtex-4 SX designs, minimizing firmware and hardware rework.<\/p>\n<p data-start=\"2373\" data-end=\"2555\">\ud83d\udce9<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> 55,296<br \/>\n<strong>\ub85c\uc9c1 \uc2ac\ub77c\uc774\uc2a4:<\/strong> 6,144<br \/>\n<strong>\uc784\ubca0\ub514\ub4dc RAM(eRAM):<\/strong> 5,898,240\ube44\ud2b8<br \/>\n<strong>\ud328\ud0a4\uc9c0:<\/strong> FCPBGA-1148(35 \u00d7 35mm)<br \/>\n<strong>\uc791\ub3d9 \uc628\ub3c4:<\/strong>40\u00b0C ~ +100\u00b0C(\uc0b0\uc5c5\uc6a9)<\/p>","protected":false},"featured_media":5487,"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-85","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\/85","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\/5487"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media?parent=85"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_brand?post=85"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_cat?post=85"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_tag?post=85"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}