{"id":6651,"date":"2025-11-18T16:18:11","date_gmt":"2025-11-18T08:18:11","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&p=6651"},"modified":"2026-02-02T19:34:53","modified_gmt":"2026-02-02T11:34:53","slug":"xc4vlx40-10ffg668c","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/vi\/products\/xc4vlx40-10ffg668c\/","title":{"rendered":"XC4VLX40-10FFG668C"},"content":{"rendered":"\n\n\n\n\n
M\u00c3 S\u1ea2N PH\u1ea8M<\/th>\nB\u1ed8 PHIM<\/th>\nS\u1ed0 L\u01af\u1ee2NG PH\u00d2NG TH\u00cd NGHI\u1ec6M\/CLBS<\/th>\n\u0110\u1ed8 B\u1ec0N THEO T\u1ed0C \u0110\u1ed8<\/th>\nS\u1ed0 L\u01af\u1ee2NG PH\u1ea6N T\u1eec L\u1ed0I \/ T\u1ebe B\u00c0O<\/th>\nT\u1ed5ng s\u1ed1 bit RAM<\/th>\nS\u1ed0 L\u01af\u1ee2NG I\/O<\/th>\n\u0110i\u1ec7n \u00e1p \u2013 Ngu\u1ed3n c\u1ea5p<\/th>\nLo\u1ea1i l\u1eafp \u0111\u1eb7t<\/th>\nNHI\u1ec6T \u0110\u1ed8 HO\u1ea0T \u0110\u1ed8NG<\/th>\nG\u00d3I \/ H\u1ed8P<\/th>\nG\u00d3I THI\u1ebeT B\u1eca C\u1ee6A NH\u00c0 CUNG C\u1ea4P<\/th>\n<\/tr>\n<\/thead>\n
XC4VLX40-10FFG668C<\/td>\nVirtex-4 LX<\/td>\n4.608,00<\/td>\n-10,00<\/td>\n41472<\/td>\n1769472<\/td>\n448<\/td>\n1,14 V ~ 1,26 V<\/td>\nL\u1eafp \u0111\u1eb7t b\u1ec1 m\u1eb7t<\/td>\n0 \u00b0C ~ +85 \u00b0C (Commercial)<\/td>\n668-BBGA (FCBGA)<\/td>\n668-FCBGA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

XC4VLX200-10FFG1513C: High-Capacity Logic Integration for Commercial Computing Platforms<\/b><\/span><\/p>\n

The XC4VLX40-10FFG668C<\/b> is a high-performance member of the Xilinx Virtex\u00ae-4 LX family, optimized for logic-intensive commercial applications. Built on the proven 90nm ASMBL\u2122 (Advanced Silicon Modular Block)<\/b> architecture, this FPGA delivers a robust 41k logic cell fabric that bridges the gap between low-cost entry-level chips and high-end workstation-class silicon.<\/p>\n

Housed in the FFG668 Lead-Free package<\/b>, it provides a versatile I\/O-to-logic ratio, making it the ideal choice for high-speed data bridging, localized signal processing, and system-level control.<\/p>\n

Core Engineering Highlights<\/b><\/span><\/p>\n

    \n
  • \n

    Efficient Logic Density:<\/b> With 41,472 Logic Cells<\/b>, this device is tailored for designs that require complex state machines and custom RTL without the power overhead of oversized FPGAs.<\/p>\n<\/li>\n

  • \n

    XtremeDSP\u2122 Capability:<\/b> Includes 64 dedicated DSP48 slices<\/b>. These hard-coded blocks allow for high-speed arithmetic (up to 400MHz+) without taxing the general-purpose logic fabric, perfect for real-time filtering and digital modulation.<\/p>\n<\/li>\n

  • \n

    Optimized Memory Hierarchy:<\/b> Equipped with 1,728 Kb of Block RAM (BRAM)<\/b>. The dual-port nature of this memory is essential for implementing high-speed FIFOs and local data caching in streaming applications.<\/p>\n<\/li>\n

  • \n

    Superior Signal Integrity:<\/b> The FFG668 package<\/b> offers 448 User I\/Os<\/b>. The Flip-Chip (FFG) technology minimizes parasitic inductance, reducing Simultaneous Switching Noise (SSN)<\/b>\u2014a critical factor when driving high-speed parallel buses like DDR2 or QDR SRAM.<\/p>\n<\/li>\n

  • \n

    Digital Clock Management (DCM):<\/b> Features advanced clocking resources that provide sub-nanosecond skew control and frequency synthesis, ensuring stable timing closure across the entire 668-pin array.<\/p>\n<\/li>\n<\/ul>\n

    \n

    Technical Specification Matrix<\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    T\u00ednh n\u0103ng<\/strong><\/td>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/td>\n<\/tr>\n<\/thead>\n
    T\u1ebf b\u00e0o logic<\/b><\/span><\/td>\n41,472<\/span><\/td>\n<\/tr>\n
    CLB Array<\/b><\/span><\/td>\n4,608<\/span><\/td>\n<\/tr>\n
    Total Block RAM<\/b><\/span><\/td>\n1,728 Kb<\/span><\/td>\n<\/tr>\n
    DSP48 Slices<\/b><\/span><\/td>\n64<\/span><\/td>\n<\/tr>\n
    Max User I\/O<\/b><\/span><\/td>\n448<\/span><\/td>\n<\/tr>\n
    \u0110\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9<\/b><\/span><\/td>\n-10 (Standard Performance)<\/span><\/td>\n<\/tr>\n
    G\u00f3i<\/b><\/span><\/td>\nFFG668 (Lead-Free \/ 1.0mm Pitch)<\/span><\/td>\n<\/tr>\n
    C\u1ea5p \u0111\u1ed9 nhi\u1ec7t \u0111\u1ed9<\/b><\/span><\/td>\nTh\u01b0\u01a1ng m\u1ea1i (0\u00b0C \u0111\u1ebfn +85\u00b0C)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    Nh\u00e0 s\u1ea3n xu\u1ea5t:<\/strong> Xilinx
    \nT\u1ebf b\u00e0o logic:<\/strong> 40,960
    \nC\u00e1c l\u00e1t c\u1eaft logic:<\/strong> 2,560
    \nB\u1ed9 nh\u1edb RAM t\u00edch h\u1ee3p (eRAM):<\/strong> 1,728 Kb
    \nG\u00f3i:<\/strong> FFG668
    \nNhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> Th\u01b0\u01a1ng m\u1ea1i (0\u00b0C \u0111\u1ebfn +85\u00b0C)<\/p>","protected":false},"featured_media":6123,"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-6651","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\/vi\/wp-json\/wp\/v2\/product\/6651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media\/6123"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=6651"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_brand?post=6651"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_cat?post=6651"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_tag?post=6651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}