{"id":6649,"date":"2025-11-18T16:15:48","date_gmt":"2025-11-18T08:15:48","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&p=6649"},"modified":"2026-01-29T19:12:02","modified_gmt":"2026-01-29T11:12:02","slug":"xc4vlx25-11sfg363c","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/ko\/products\/xc4vlx25-11sfg363c\/","title":{"rendered":"XC4VLX25-11SFG363C"},"content":{"rendered":"\n\n\n\n\n<\/tfoot>\n<\/table>\n

XC4VLX25-11SFG363C: High-Performance Virtex-4 LX in a Compact 17mm Footprint<\/strong><\/span><\/p>\n

\uadf8\ub9ac\uace0 XC4VLX25-11SFG363C<\/b> is a logic-optimized FPGA within the Xilinx Virtex-4 LX family, specifically binned for the -11 speed grade<\/b>. This device is the ideal solution for high-speed logic applications\u2014such as LVDS data concentration, PCIe bridging, or high-frequency state machines\u2014where board real estate is at a premium.<\/p>\n

By utilizing the SFG363 package<\/b>, this FPGA delivers over 24k logic cells in a small-form-factor BGA. The -11 speed grade provides roughly a 10-15% performance improvement over the base -10 version, allowing for easier timing closure on complex, high-frequency designs.<\/p>\n

Core Technical Specifications<\/span><\/strong><\/p>\n

\ubaa8\ub378 P\/N<\/th>\n\uc2dc\ub9ac\uc988<\/th>\n\uc2e4\ud5d8\uc2e4\/CLBS \uc218<\/th>\n\uc18d\ub3c4 \ub4f1\uae09<\/th>\n\ub17c\ub9ac \uc694\uc18c\/\uc140 \uc218<\/th>\n\ucd1d \ub7a8 \ube44\ud2b8<\/th>\nI\/O \uc218<\/th>\n\uc804\uc555 - \uacf5\uae09<\/th>\n\ub9c8\uc6b4\ud305 \uc720\ud615<\/th>\n\uc791\ub3d9 \uc628\ub3c4<\/th>\n\ud328\ud0a4\uc9c0 \/ \ucf00\uc774\uc2a4<\/th>\n\uacf5\uae09\uc5c5\uccb4 \ub514\ubc14\uc774\uc2a4 \ud328\ud0a4\uc9c0<\/th>\n<\/tr>\n<\/thead>\n
XC4VLX25-11SFG363C<\/td>\nVirtex-4 SX<\/td>\n2.688,00<\/td>\n-11,00<\/td>\n24192 \ub17c\ub9ac \uc694\uc18c<\/td>\n1,327,104\ube44\ud2b8<\/td>\n240<\/td>\n1.14V ~ 1.26V<\/td>\n\ud45c\uba74 \uc2e4\uc7a5<\/td>\n\uc0c1\uc5c5\uc6a9(0\u00b0C ~ +85\u00b0C)<\/td>\n363-FBGA, FCBGA<\/td>\n363-FCBGA(17\u00d717)<\/td>\n<\/tr>\n<\/tbody>\n
\n\n\n\n\n\n\n\n
\uae30\ub2a5<\/strong><\/td>\nXC4VLX25-11SFG363C<\/strong><\/td>\nXC4VLX25-10SFG363C<\/strong><\/td>\n<\/tr>\n<\/thead>\n
\uc18d\ub3c4 \ub4f1\uae09<\/b><\/span><\/td>\n-11 (Faster)<\/b><\/span><\/td>\n-10 (Standard)<\/span><\/td>\n<\/tr>\n
Logic Performance<\/b><\/span><\/td>\nHigher Timing Margin<\/span><\/td>\nStandard Logic<\/span><\/td>\n<\/tr>\n
\ud328\ud0a4\uc9c0<\/b><\/span><\/td>\n17mm SFG363<\/span><\/td>\n17mm SFG363<\/span><\/td>\n<\/tr>\n
I\/O Count<\/b><\/span><\/td>\n240<\/span><\/td>\n240<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Hardware Engineer\u2019s FAQ<\/span><\/strong><\/p>\n

Can I use the XC4VLX25-11SFG363C as a drop-in replacement for the -10 speed grade?<\/b><\/p>\n

Yes. Xilinx FPGAs are backward compatible regarding speed grades. A -11 part will meet or exceed all timing requirements of a -10 part. Note that while timing improves, you should monitor localized thermal density if the part is running at significantly higher toggle rates.<\/p>\n

What is the “G” in the SFG363 package name?<\/b><\/p>\n

The “G” designates a Lead-Free (RoHS compliant) package. This is the standard for modern assembly, though it requires a slightly different reflow profile compared to the older leaded (SF363) versions.<\/p>\n

Why is the I\/O count only 240 compared to other LX25 parts?<\/b><\/p>\n

The LX25 die has more I\/O capability, but the SF363 package is physically too small to bond out all available signals. This is a deliberate trade-off for size. If your design requires more than 240 I\/Os, you must migrate to the FFG668 package.<\/p>\n

\n

Looking for verifiable stock or an official quote?<\/b><\/p>\n

We specialize in sourcing mature-market Xilinx silicon with full traceability. We understand that for legacy infrastructure, getting the exact speed grade and package is non-negotiable for system stability.<\/p>\n

Would you like me to pull the specific IBIS models or the Pin-to-Pin delay tables for this -11 speed grade part?<\/p>\n

LXB \uc138\ubbf8\ucf58\uc5d0 \ubb38\uc758<\/a>\u00a0for availability, pricing, and technical support.<\/p>","protected":false},"excerpt":{"rendered":"

\uc81c\uc870\uc5c5\uccb4:<\/strong> \uc790\uc77c\ub9c1\uc2a4
\n\ub85c\uc9c1 \uc140:<\/strong> 24,576
\n\ub85c\uc9c1 \uc2ac\ub77c\uc774\uc2a4:<\/strong> 1,536
\n\uc784\ubca0\ub514\ub4dc RAM(eRAM):<\/strong> 1,105,920 bits
\n\ud328\ud0a4\uc9c0:<\/strong> SFG363
\n\uc791\ub3d9 \uc628\ub3c4:<\/strong> \uc0c1\uc5c5\uc6a9(0\u00b0C ~ +85\u00b0C)<\/p>","protected":false},"featured_media":6120,"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":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-6649","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-xilinx","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"aioseo_notices":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product\/6649","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\/6120"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media?parent=6649"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_brand?post=6649"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_cat?post=6649"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/product_tag?post=6649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}