{"id":6679,"date":"2025-11-18T19:58:48","date_gmt":"2025-11-18T11:58:48","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&p=6679"},"modified":"2026-02-02T18:56:05","modified_gmt":"2026-02-02T10:56:05","slug":"xc4vlx160-11ff1148i","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/vi\/products\/xc4vlx160-11ff1148i\/","title":{"rendered":"XC4VLX160-11FF1148I"},"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
XC4VLX160-11FF1148I<\/td>\nVirtex-4 LX<\/td>\n16.896,00<\/td>\n-11,00<\/td>\n152064LE<\/td>\n5308416 bit<\/td>\n768<\/td>\n1,14 V ~ 1,26 V<\/td>\nL\u1eafp \u0111\u1eb7t b\u1ec1 m\u1eb7t<\/td>\nC\u00f4ng nghi\u1ec7p (-40\u00b0C ~ +100\u00b0C)<\/td>\n1148-BBGA, FCBGA<\/td>\n1148-FCPBGA (35\u00d735)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

XC4VLX160-11FF1148I: Industrial-Grade High-Performance Logic Leader<\/b><\/span><\/p>\n

The XC4VLX160-11FF1148I<\/b> represents the pinnacle of the Virtex\u00ae-4 LX family, combining massive logic density with the high-performance -11 speed grade<\/b> v\u00e0 Industrial temperature<\/b> resilience. Built on the 90nm ASMBL\u2122 (Advanced Silicon Modular Block)<\/b> architecture, this FPGA is specifically designed for engineers who need to solve complex logic challenges without sacrificing timing margins or thermal stability in harsh environments.<\/p>\n

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

    \n
  • \n

    Superior Timing Margins (-11 Speed Grade):<\/b> The -11 speed grade offers significantly faster logic switching and reduced propagation delays compared to the standard -10 series. This is critical for high-frequency designs where timing closure is tight.<\/p>\n<\/li>\n

  • \n

    Industrial-Grade Reliability:<\/b> Rated for an operating junction temperature range of -40\u00b0C to +100\u00b0C<\/b>. This ensures reliable operation in demanding industrial automation, outdoor telecommunications, and aerospace ground systems.<\/p>\n<\/li>\n

  • \n

    High Logic-to-Pin Ratio:<\/b> With 152,064 Logic Cells<\/b> v\u00e0 768 User I\/Os<\/b>, the LX160 provides the “horsepower” and connectivity required for high-width parallel data processing and multi-interface bridging.<\/p>\n<\/li>\n

  • \n

    Optimized Memory & DSP Blocks:<\/b> T\u00ednh n\u0103ng 5,184 Kb of Block RAM<\/b> v\u00e0 96 DSP48 slices<\/b>. The DSP48 slices are hard-coded for high-speed arithmetic, making this device highly capable for real-time signal processing (DSP) and filtering.<\/p>\n<\/li>\n

  • \n

    Flip-Chip Packaging (FF1148):<\/b> The Flip-Chip BGA package minimizes parasitic inductance and provides excellent thermal conductivity, allowing the chip to maintain performance even under high toggle rates.<\/p>\n<\/li>\n<\/ul>\n

    \n

    Technical Specification Summary<\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Metric<\/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>\n152,064<\/span><\/td>\n<\/tr>\n
    CLB Array<\/b><\/span><\/td>\n17,136<\/span><\/td>\n<\/tr>\n
    Total Block RAM<\/b><\/span><\/td>\n5,184 Kb<\/span><\/td>\n<\/tr>\n
    DSP48 Slices<\/b><\/span><\/td>\n96<\/span><\/td>\n<\/tr>\n
    Available User I\/O<\/b><\/span><\/td>\n768<\/span><\/td>\n<\/tr>\n
    \u0110\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9<\/b><\/span><\/td>\n-11 (Fast)<\/span><\/td>\n<\/tr>\n
    C\u1ea5p \u0111\u1ed9 nhi\u1ec7t \u0111\u1ed9<\/b><\/span><\/td>\nC\u00f4ng nghi\u1ec7p (-40\u00b0C \u0111\u1ebfn +100\u00b0C)<\/span><\/td>\n<\/tr>\n
    Lo\u1ea1i g\u00f3i<\/b><\/span><\/td>\nFF1148 (Flip-Chip BGA)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    Why Specify the LX160-11I?<\/b><\/span><\/p>\n

    1. Mature and Stable Performance<\/b><\/p>\n

    In a market often pushed toward 7-series or UltraScale, the Virtex-4 LX160 remains a “gold standard” for reliability. Its 90nm process is exceptionally stable, offering a predictable EMI profile and robust resistance to single-event upsets compared to smaller, more volatile nodes.<\/p>\n

    2. Seamless Timing Closure<\/b><\/p>\n

    The jump to the -11 speed grade is a strategic choice for designs involving high-speed memory interfaces (DDR2) or complex LVDS signaling. It provides the extra nanoseconds of slack often required to stabilize a high-utilization design.<\/p>\n

    3. Long-Lifecycle Support<\/b><\/p>\n

    Choosing this part is ideal for high-value equipment that requires a 10-15 year service life. It is a drop-in high-performance solution for existing Virtex-4 sockets that need better timing performance than the standard grade.<\/p>\n

    \n

    \u1ee8ng d\u1ee5ng<\/span><\/p>\n

      \n
    • \n

      High-End Industrial Control:<\/b> Multi-axis robotics and motion control.<\/p>\n<\/li>\n

    • \n

      Signal Intelligence:<\/b> Real-time data encryption and high-bandwidth filtering.<\/p>\n<\/li>\n

    • \n

      Medical Imaging:<\/b> Complex image reconstruction and ultrasound signal processing.<\/p>\n<\/li>\n

    • \n

      Test & Measurement:<\/b> High-speed logic analyzers and automated test equipment (ATE).<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Nh\u00e0 s\u1ea3n xu\u1ea5t:<\/strong> Xilinx
      \nT\u1ebf b\u00e0o logic:<\/strong> 152,064
      \nC\u00e1c l\u00e1t c\u1eaft logic:<\/strong> 67,584
      \nB\u1ed9 nh\u1edb RAM t\u00edch h\u1ee3p (eRAM):<\/strong> 5,184 Kb (288 \u00d7 18Kb Block RAM)
      \nG\u00f3i:<\/strong> FFG1148 (Flip?Chip BGA)
      \nNhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> C\u00f4ng nghi\u1ec7p (-40\u00b0C \u0111\u1ebfn +100\u00b0C)<\/p>","protected":false},"featured_media":6107,"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-6679","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\/6679","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\/6107"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=6679"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_brand?post=6679"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_cat?post=6679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_tag?post=6679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}