{"id":5204,"date":"2026-06-09T10:12:59","date_gmt":"2026-06-09T10:12:59","guid":{"rendered":"https:\/\/materialparts.com\/xc3s50an-4tqg144i\/"},"modified":"2026-06-09T10:12:59","modified_gmt":"2026-06-09T10:12:59","slug":"xc3s50an-4tqg144i","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/xc3s50an-4tqg144i\/","title":{"rendered":"XC3S50AN-4TQG144I"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

XC3S50AN-4TQG144I from Xilinx is a Spartan-3AN FPGA with 50K system gates, 1584 logic cells, and built-in Flash configuration. Speed grade -4, industrial temp -40C to +100C.<\/p>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

Spartan-3AN FPGA with integrated Flash for single-chip configuration. 1584 logic cells, 54Kb distributed RAM, 3 block RAMs (54Kb). Built-in Flash eliminates external config device. 97 user I\/Os in TQFP-144.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n
\u522b\u9488\u7ec4<\/th>\n\u540d\u79f0<\/th>\n\u529f\u80fd<\/th>\n<\/tr>\n
\u7535\u6e90<\/td>\nVCCINT\/VCCO<\/td>\n1.2V core, 3.3V I\/O<\/td>\n<\/tr>\n
\u8f93\u5165\/\u8f93\u51fa<\/td>\n97 user I\/Os<\/td>\nProgrammable I\/O<\/td>\n<\/tr>\n<\/table>\n

\u5e94\u7528<\/h2>\n
    \n
  • Low-cost FPGA logic<\/li>\n
  • Industrial control logic<\/li>\n
  • Bus interface bridging<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    \u5236\u9020\u5546<\/th>\n\u90e8\u4ef6\u7f16\u53f7<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
    Xilinx<\/td>\nXC3S200AN-4TQG144I<\/td>\n200K gate version<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview XC3S50AN-4TQG144I from Xilinx is a Spartan-3AN FPGA with 50K system gates, 1584 logic cells, and built-in Flash configuration. Speed grade -4, industrial temp -40C to +100C. Working Principle Spartan-3AN FPGA with integrated Flash for single-chip configuration. 1584 logic cells, 54Kb distributed RAM, 3 block RAMs (54Kb). Built-in Flash eliminates external config device. 97 […]<\/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":[13,25],"tags":[],"chip_brand":[175],"class_list":["post-5204","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-xilinx"],"acf":{"brief_explanation":"Spartan-3AN FPGA, 50K gates, built-in Flash, TQFP-144","date_code":"","package_case":"TQFP-144 (20.0 x 20.0 x 1.4mm, 0.5mm pitch)","in_stock":9359,"datasheet":"https:\/\/www.xilinx.com\/support\/documentation\/data_sheets\/ds557.pdf","price":"$12.50 @ 1ku","product_introduction":"XC3S50AN-4TQG144I from Xilinx is a Spartan-3AN FPGA with 50K system gates, 1584 logic cells, and built-in Flash configuration. Speed grade -4, industrial temp -40C to +100C.","working_principle":"Spartan-3AN FPGA with integrated Flash for single-chip configuration. 1584 logic cells, 54Kb distributed RAM, 3 block RAMs (54Kb). Built-in Flash eliminates external config device. 97 user I\/Os in TQFP-144.","pin_description":"
    Pin Group<\/th>Name<\/th>Function<\/th><\/tr>
    Power<\/td>VCCINT\/VCCO<\/td>1.2V core, 3.3V I\/O<\/td><\/tr>
    I\/O<\/td>97 user I\/Os<\/td>Programmable I\/O<\/td><\/tr><\/table>","application_scenarios":"
    • Low-cost FPGA logic<\/li>
    • Industrial control logic<\/li>
    • Bus interface bridging<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      Xilinx<\/td>XC3S200AN-4TQG144I<\/td>200K gate version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=5204"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5204\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5204"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}