{"id":8040,"date":"2026-06-28T08:48:02","date_gmt":"2026-06-28T08:48:02","guid":{"rendered":"https:\/\/materialparts.com\/xc6slx4-2tqg144i\/"},"modified":"2026-06-28T11:35:37","modified_gmt":"2026-06-28T11:35:37","slug":"xc6slx4-2tqg144i","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/xc6slx4-2tqg144i\/","title":{"rendered":"XC6SLX4-2TQG144I"},"content":{"rendered":"<h2>XC6SLX4-2TQG144I Overview<\/h2>\n<p>The XC6SLX4-2TQG144I is a Spartan-6 FPGA from Xilinx (AMD) with 3840 logic cells, 72Kbit Block RAM, and 8 DSP slices, speed grade -2, industrial temperature range, in a TQFP-144 package, suitable for low-cost logic integration and signal processing.<\/p>\n<h3>\u4e3b\u8981\u529f\u80fd<\/h3>\n<ul>\n<li>Logic cells: 3840<\/li>\n<li>Block RAM: 72Kbit<\/li>\n<li>DSP slices: 8<\/li>\n<li>Maximum I\/O: 102<\/li>\n<li>CMT: 2<\/li>\n<li>Core voltage: 1.2V<\/li>\n<li>Industrial temperature: -40C to 100C<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>XC6SLX4-2TQG144I Overview The XC6SLX4-2TQG144I is a Spartan-6 FPGA from Xilinx (AMD) with 3840 logic cells, 72Kbit Block RAM, and 8 DSP slices, speed grade -2, industrial temperature range, in a TQFP-144 package, suitable for low-cost logic integration and signal processing. Key Features Logic cells: 3840 Block RAM: 72Kbit DSP slices: 8 Maximum I\/O: 102 CMT: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[318],"class_list":["post-8040","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-amd-xilinx"],"acf":{"brief_explanation":"Spartan-6 FPGA, 3840 logic cells, TQFP-144","date_code":"","package_case":"TQFP-144 (22.0 x 22.0 x 1.20 mm)","in_stock":6502,"datasheet":"https:\/\/www.xilinx.com\/support\/documentation\/data_sheets\/ds162.pdf","price":"$12.50 @ 1ku","product_introduction":"The XC6SLX4-2TQG144I is a Spartan-6 LX FPGA from AMD (formerly Xilinx) with 3,840 logic cells, 221,184 bits of block RAM, and 8 DSP48A1 slices in a 144-pin TQFP (20 x 20 mm) package. Built on 45 nm CMOS technology, it offers 102 maximum user I\/Os, a 1.2 V core voltage, and multi-voltage SelectIO banks supporting 1.2 V to 3.3 V I\/O standards. The -2 speed grade operates at up to 375 MHz with 2 clock management tiles (CMTs) each containing a DCM and PLL. Industrial temperature range from -40 C to +100 C makes it suitable for automotive infotainment, industrial automation, and consumer electronics bridging applications.","working_principle":"The XC6SLX4-2TQG144I is a field-programmable gate array based on a regular grid of configurable logic blocks (CLBs) interconnected by a programmable routing matrix. Each CLB contains slices with dual-register 6-input lookup tables (LUTs) that can implement any 6-input Boolean function or two 5-input functions, plus carry logic for arithmetic operations and distributed RAM capability. The block RAM blocks (18 Kb each, 12 total) provide dual-port synchronous RAM for data buffering and FIFO construction. The DSP48A1 slices integrate an 18 x 18 multiplier, accumulator, and pre-adder for efficient DSP algorithm implementation. The CMTs generate and manage clock signals with frequency synthesis, phase shifting, and jitter filtering. Configuration is loaded from external flash (SPI or BPI) at power-up, with support for AES-encrypted bitstreams and Device DNA for design security. Multi-voltage I\/O banks allow interfacing with different logic families without level shifters.","pin_description":"<table><tr><th>Pin Group<\/th><th>Name<\/th><th>Description<\/th><\/tr><tr><td>Bank 0<\/td><td>I\/O[0:25]<\/td><td>General-purpose I\/O, 3.3 V bank; supports LVCMOS, LVTTL standards<\/td><\/tr><tr><td>Bank 1<\/td><td>I\/O[26:51]<\/td><td>General-purpose I\/O, configurable voltage bank<\/td><\/tr><tr><td>Bank 2<\/td><td>I\/O[52:77]<\/td><td>General-purpose I\/O, configurable voltage bank<\/td><\/tr><tr><td>Bank 3<\/td><td>I\/O[78:101]<\/td><td>General-purpose I\/O, configurable voltage bank<\/td><\/tr><tr><td>Dedicated<\/td><td>TDI, TDO, TCK, TMS<\/td><td>JTAG boundary scan and configuration interface<\/td><\/tr><tr><td>Dedicated<\/td><td>PROGRAM_B<\/td><td>FPGA reconfiguration initiate; active low<\/td><\/tr><tr><td>Dedicated<\/td><td>DONE<\/td><td>Configuration status; high when configuration complete<\/td><\/tr><tr><td>Power<\/td><td>VCCINT<\/td><td>Core supply voltage (1.14 V to 1.26 V, nominal 1.2 V)<\/td><\/tr><tr><td>Power<\/td><td>VCCAUX<\/td><td>Auxiliary supply (2.375 V to 2.625 V, nominal 2.5 V)<\/td><\/tr><tr><td>Power<\/td><td>VCCO[0:3]<\/td><td>I\/O bank supply voltages (1.2 V to 3.3 V per bank)<\/td><\/tr><tr><td>Power<\/td><td>GND<\/td><td>Ground reference<\/td><\/tr><\/table>","application_scenarios":"<ul><li><strong>Protocol Bridging<\/strong>: Converting between HDMI, DisplayPort, and LVDS display interfaces in consumer electronics<\/li><li><strong>Motor Control<\/strong>: Multi-axis servo and stepper motor drive with custom PWM and encoder processing<\/li><li><strong>Industrial Vision<\/strong>: Image preprocessing and pixel-level operations in machine vision cameras<\/li><li><strong>Automotive Infotainment<\/strong>: Audio and video data routing and format conversion in head units<\/li><li><strong>Communication Prototyping<\/strong>: Custom serial and parallel protocol development with real-time logic analysis<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Logic Cells<\/th><th>DSP Slices<\/th><th>BRAM<\/th><th>Package<\/th><\/tr><tr><td>XC6SLX9-2TQG144I<\/td><td>AMD\/Xilinx<\/td><td>9,152<\/td><td>16<\/td><td>576 Kb<\/td><td>TQFP-144<\/td><\/tr><tr><td>XC6SLX16-2FTG256I<\/td><td>AMD\/Xilinx<\/td><td>14,579<\/td><td>32<\/td><td>576 Kb<\/td><td>FTBGA-256<\/td><\/tr><tr><td>ICE40HX1K-TQ144<\/td><td>Lattice<\/td><td>1,280<\/td><td>16<\/td><td>64 Kb<\/td><td>TQFP-144<\/td><\/tr><tr><td>ECP5-12E5UWG75<\/td><td>Lattice<\/td><td>12K LUTs<\/td><td>12<\/td><td>468 Kb<\/td><td>caBGA-381<\/td><\/tr><tr><td>10M04SCE144I7G<\/td><td>Intel<\/td><td>4,000<\/td><td>10<\/td><td>176 Kb<\/td><td>TQFP-144<\/td><\/tr><\/table>\n<p>XC6SLX4-2TQG144I is a Spartan-6 LX FPGA from AMD\/Xilinx with 3840 logic cells in 144-TQFP. The XC6SLX9-2TQG144I doubles logic cells to 9152 for more complex designs. XC6SLX4-2CPG196A provides the same 3840 cells in a 196-CSPBGA package with more I\/O. For migration to 7-series, XC7A35T-1CPG236C offers Artix-7 with 33280 logic cells. The iCE40LP1K from Lattice provides a low-cost FPGA alternative with 1280 logic cells.<\/p>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8040","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=8040"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8040\/revisions"}],"predecessor-version":[{"id":8091,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8040\/revisions\/8091"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=8040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=8040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=8040"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=8040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}