{"id":3533,"date":"2026-06-06T10:01:28","date_gmt":"2026-06-06T10:01:28","guid":{"rendered":"https:\/\/materialparts.com\/lfe3-35ea-6ftn256c\/"},"modified":"2026-06-06T10:01:28","modified_gmt":"2026-06-06T10:01:28","slug":"lfe3-35ea-6ftn256c","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/lfe3-35ea-6ftn256c\/","title":{"rendered":"LFE3-35EA-6FTN256C"},"content":{"rendered":"

Productos<\/h2>\n

The LFE3-35EA-6FTN256C from Lattice Semiconductor is an ECP3 series FPGA featuring 33,000 LUTs, 1,358,848 bits of embedded RAM, 16 DSP blocks, and 4 SERDES channels at 3.125 Gbps. Built on 65nm technology with 1.2V core voltage, it offers DDR memory support in a 256-pin FTBGA (17x17mm) package. The -6 speed grade provides the highest performance in the ECP3 family.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Logic Elements (LUTs)<\/td>\n33,000<\/td>\n<\/tr>\n
Embedded RAM<\/td>\n1,358,848 bits<\/td>\n<\/tr>\n
DSP Blocks (18×18)<\/td>\n16<\/td>\n<\/tr>\n
SERDES Channels<\/td>\n4 (up to 3.125 Gbps)<\/td>\n<\/tr>\n
User I\/O<\/td>\n133<\/td>\n<\/tr>\n
Core Voltage<\/td>\n1.14V – 1.26V<\/td>\n<\/tr>\n
Grado de velocidad<\/td>\n-6 (fastest)<\/td>\n<\/tr>\n
Paquete<\/td>\n256-FTBGA (17 x 17 mm)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n0 to 85 C (Commercial)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 33K LUT4-based logic elements for medium-density designs<\/li>\n
  • 4 SERDES channels at 3.125 Gbps for high-speed serial communication<\/li>\n
  • 16 embedded 18×18 multipliers for DSP processing<\/li>\n
  • 1.36 Mbits of embedded block RAM (EBR)<\/li>\n
  • DDR\/DDR2\/LPDDR memory interface support<\/li>\n
  • Low power consumption starting below 0.5W<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Telecommunications and networking equipment<\/li>\n
    • Video processing and display controllers<\/li>\n
    • Industrial automation and motor control<\/li>\n
    • Protocol bridging and signal conditioning<\/li>\n
    • Medical imaging and instrumentation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LFE3-35EA-6FTN256C from Lattice Semiconductor is an ECP3 series FPGA featuring 33,000 LUTs, 1,358,848 bits of embedded RAM, 16 DSP blocks, and 4 SERDES channels at 3.125 Gbps. Built on 65nm technology with 1.2V core voltage, it offers DDR memory support in a 256-pin FTBGA (17x17mm) package. The -6 speed grade provides the […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[188],"class_list":["post-3533","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-lattice"],"acf":{"brief_explanation":"ECP3 FPGA, 33K LUTs, 1.36Mbit RAM, 16 DSP, 3.125Gbps SERDES, FTBGA-256, -6 speed","date_code":"","package_case":"256-FTBGA (17 x 17 mm)","in_stock":3679,"datasheet":"https:\/\/www.latticesemi.com\/view_document?view_program=1&document_id=48124","price":"","product_introduction":"The LFE3-35EA-6FTN256C from Lattice Semiconductor is a mid-range ECP3 FPGA built on 65nm technology, featuring 33,000 LUT4 logic elements, 1.36 Mbits of embedded block RAM, and 16 DSP multiplier blocks. The device integrates four 3.125 Gbps SERDES channels for high-speed serial communication, supporting protocols including PCIe, Gigabit Ethernet, and CPRI. With 133 user I\/Os in a 256-FTBGA package and the -6 speed grade offering the highest performance, it targets cost-sensitive applications in telecommunications, video processing, and industrial control.","working_principle":"The LFE3-35EA-6FTN256C is based on a 2D array of Programmable Functional Units (PFUs), each containing four LUT4-based logic elements with associated flip-flops and carry logic. The interconnect fabric routes signals between PFUs, embedded block RAM (EBR), and DSP blocks. EBR blocks support single-port, dual-port, and FIFO configurations. The 18x18 DSP multipliers support pre-adder, multiplier, and post-adder chains for efficient FIR filter implementations. SERDES blocks serialize\/deserialize parallel data with built-in clock data recovery (CDR) and 8b\/10b encoding support.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      VCC<\/td>Power<\/td>Power<\/td>1.2V core supply<\/td><\/tr>
      VCCIO<\/td>Power<\/td>Power<\/td>I\/O bank supply (1.2-3.3V)<\/td><\/tr>
      GND<\/td>Ground<\/td>Ground<\/td>Common ground<\/td><\/tr>
      IO[0..132]<\/td>I\/O<\/td>I\/O<\/td>133 user I\/O pins<\/td><\/tr>
      CLK<\/td>Input<\/td>Input<\/td>Dedicated clock inputs<\/td><\/tr>
      REFCLK<\/td>Input<\/td>Input<\/td>SERDES reference clocks<\/td><\/tr>
      TXP\/TXN<\/td>Output<\/td>Output<\/td>SERDES transmit pairs<\/td><\/tr>
      RXP\/RXN<\/td>Input<\/td>Input<\/td>SERDES receive pairs<\/td><\/tr>
      JTAG<\/td>I\/O<\/td>I\/O<\/td>TDI, TDO, TMS, TCK<\/td><\/tr><\/table>","application_scenarios":"
      • Telecom networking: Protocol bridging for Gigabit Ethernet, CPRI<\/li>
      • Video processing: Real-time scaling, color space conversion<\/li>
      • Industrial control: Multi-axis motor control with deterministic communication<\/li>
      • Medical imaging: Front-end signal processing<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Lattice<\/td>LFE3-70EA-6FN484C<\/td>FBGA-484<\/td>70K LUTs, higher density<\/td><\/tr>
        Intel<\/td>EP4CE30F23C8N<\/td>FBGA-484<\/td>Cyclone IV E, 28K LEs<\/td><\/tr>
        Xilinx<\/td>XC6SLX45-2CSG324C<\/td>CSBGA-324<\/td>Spartan-6, 43K LUTs<\/td><\/tr>
        Lattice<\/td>LFE5U-25F-6BG256C<\/td>caBGA-256<\/td>ECP5, 24K LUTs, newer<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=3533"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3533\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3533"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}