{"id":21623,"date":"2025-10-14T17:23:59","date_gmt":"2025-10-14T09:23:59","guid":{"rendered":"https:\/\/www.elepcb.com\/?p=21623"},"modified":"2025-10-14T17:23:59","modified_gmt":"2025-10-14T09:23:59","slug":"mcu-vs-fpga","status":"publish","type":"post","link":"https:\/\/www.elepcb.com\/hu\/blog\/mcu-vs-fpga\/","title":{"rendered":"MCU vs FPGA: Architekt\u00fara, f\u0151 k\u00fcl\u00f6nbs\u00e9gek \u00e9s mikor \u00e9rdemes v\u00e1ltani"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"21623\" class=\"elementor elementor-21623\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-59efb455 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59efb455\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31117e29\" data-id=\"31117e29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34edcfc0 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"34edcfc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__34edcfc0\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__34edcfc0\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__34edcfc0\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-791d4b63 elementor-widget elementor-widget-text-editor\" data-id=\"791d4b63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"MMJ3dYqfMo488CxSgojc9hJ2nxR\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnzwWQ93rSlNWaDOzmxWNHbg\">\n<div data-page-id=\"SN2QdUsRfo9ptVxuu01cmMU6nCK\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"DukudHr24oxYodxfykKcspSwn5E\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Da34drIOgotsMQxoJxlcUGwBn3d\">\n<div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcntDESjy0M2CdxeEkl34Yo2f\">\n<div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QkZydxsvgodtLexrAv5cS18YnDf\">\n<div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Ap5adRO03o2KQVxPaOrc0D6pnVf\">\n<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-VcS6dnFR8oUp16xRdiQcw2SLnhY\">In modern embedded design, choosing between an <strong>MCU<\/strong><strong> (<\/strong><strong>Microcontroller Unit<\/strong><strong>)<\/strong> and an <strong>FPGA (Field-Programmable Gate Array)<\/strong> is one of the most fundamental engineering decisions. While both can control circuits, process signals and enable intelligent systems, they do so in fundamentally different ways.<\/div>\n<ul>\n<li class=\"ace-line ace-line old-record-id-TDpwd7tV2o4zj8xdROUcCoblnxc\">The<strong> MCU<\/strong> is the <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-microcontroller-projects-in-pcb-design\/\">microcontroller<\/a> brain of an embedded circuit, running code that has already been flashed on its ROM. It provides control over <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-sensor\/\">sensors<\/a>, motors, and communication peripherals.<\/li>\n<li class=\"ace-line ace-line old-record-id-TDpwd7tV2o4zj8xdROUcCoblnxc\">The <strong>FPGA<\/strong> is a combination of sequential logic gates that an engineer can program to create project-specific digital logic that runs in parallel.<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-doxcnHvGob5EwZOAaEMdiOKMqmR\">This article will compare the internal structures, performance differences, applications, and design trade-offs of microcontrollers and FPGAs. <span style=\"color: #008000;\">A real-world case study<\/span> is provided as well.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6598f962 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6598f962\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18217549\" data-id=\"18217549\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b870758 elementor-widget elementor-widget-spacer\" data-id=\"b870758\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b53cd9b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b53cd9b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-71908f17\" data-id=\"71908f17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a4fa2ec elementor-widget elementor-widget-heading\" data-id=\"1a4fa2ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>What is MCU? What is FPGA?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a7d6279 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7d6279\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e05198\" data-id=\"5e05198\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-20bbe7a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20bbe7a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f8ecdec\" data-id=\"f8ecdec\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dd46cdf elementor-widget elementor-widget-text-editor\" data-id=\"dd46cdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"TqxMdcUfko5oeMxtxTdc8mIan5f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnf7BuZvPWHUC0bspgdU84Xe\">\n<div data-page-id=\"DZAsdetJroFkxcxeVQjcyfnNnDg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C4sgdmlmLoxQgNx41rtc5DVOnjc\">\n<div data-page-id=\"BcFSdRB1Gol2zkxdhFscxDvAnDb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-O0HFdYO4ho52jExvAJbc8dDXnFg\">\n<div data-page-id=\"SnzydsWllo0bm3xovKqcokF1nHe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"R9endOKSfohZDYxDRQXcy4SMnif\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcn3dXmgPTeT8LCl4K0ao7yIh\">\n<div data-page-id=\"XMaGd765qowddoxaKhBcUxbEn2g\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcn0096ojmZsCCcANe5A1ypVO\">\n<div data-page-id=\"EZC3d1FV5o7LwoxA5rycVKednug\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnjMbtaK2pVA9QVd5GaiW1rd\">\n<div data-page-id=\"NRLEdDiB4om67uxCN22caz9Gn3g\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcn4CITzJf2qdAXlu9dCCo1jh\">\n<div data-page-id=\"Mlo1dHQWRoT8Mgxnab7cKZn4nlg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnY013220Fe7mUbPEDdyOvAd\">\n<div data-page-id=\"Sqtwdp27oof9MJxYZSacwYrGncg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnx1sE93GlmXTOHseTdPb84e\">\n<div data-page-id=\"MMJ3dYqfMo488CxSgojc9hJ2nxR\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnKu2WPt5R3EggfFSqq5korc\">\n<div data-page-id=\"SN2QdUsRfo9ptVxuu01cmMU6nCK\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"DukudHr24oxYodxfykKcspSwn5E\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-DseLdRXjyoHmPlxdCQ2cBukKn2F\">\n<div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G9n3dP0Hxo7Vl2x9SKWchtl7nwg\">\n<div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnz2so6x61NNUNj5qmgTALDc\">\n<div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnF4PvgpMYD2NrrNUdaMMwNc\">\n<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnxcOOXw6vEJhspxGhQMgqnd\">A<strong> microcontroller unit<\/strong> is a <span style=\"color: #008000;\">standalone embedded controller<\/span>. Essentially, it is a processor core with integrated memory and peripherals all within one chip. An engineer writes software instructions in high-level languages such as C or C++, and the microcontroller unit will execute these commands <span style=\"color: #008000;\">sequentially<\/span>, with no consideration of how many they are.<\/div>\n<ul>\n<li class=\"ace-line ace-line old-record-id-O3YPd812Io5Vr4x5sdQcnWDqnVf\"><strong>Common Architectures:<\/strong> ARM Cortex-M series (STM32, NXP, Renesas, etc.)<\/li>\n<li class=\"ace-line ace-line old-record-id-H4LCdgI2BozximxqoJlcWGjqnpe\"><strong>Advantages:<\/strong> Low cost, low power consumption, high integration, low development barrier (<span style=\"color: #008000;\">C language development<\/span> is sufficient)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5b42c9f\" data-id=\"5b42c9f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ec695f elementor-widget elementor-widget-image\" data-id=\"6ec695f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"484\" height=\"346\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Microcontroller-Unit.jpg\" class=\"attachment-large size-large wp-image-21627\" alt=\"Microcontroller Unit\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Microcontroller-Unit.jpg 484w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Microcontroller-Unit-300x214.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Microcontroller-Unit-18x12.jpg 18w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e10688c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e10688c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9f21995\" data-id=\"9f21995\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e24dc10 elementor-widget elementor-widget-image\" data-id=\"e24dc10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"546\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Field-Programmable-Gate-Array.jpg\" class=\"attachment-large size-large wp-image-21626\" alt=\"Field-Programmable Gate Array\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Field-Programmable-Gate-Array.jpg 800w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Field-Programmable-Gate-Array-300x205.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Field-Programmable-Gate-Array-768x524.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/Field-Programmable-Gate-Array-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5806b66\" data-id=\"5806b66\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d3b8067 elementor-widget elementor-widget-text-editor\" data-id=\"d3b8067\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnWTQI5XaI6EjO0klySNvA6b\"><strong>FPGAs<\/strong> are programmable at the &#8220;hardware&#8221; level, unlike pre-programmed hardware. Inside it are thousands of <span style=\"color: #008000;\">logic blocks and thousands of interconnects that can be configured<\/span> (or &#8220;wired&#8221;) in software to achieve desired digital operations. Hardware logic can be defined by designers using hardware description languages (HDLs such as Verilog\/VHDL) to implement <span style=\"color: #008000;\">fully customized circuits.<\/span><\/div>\n<div class=\"ace-line ace-line old-record-id-VC7bdFRGMoAtHLxecOWcsJaOnEh\"><strong>Core characteristics:<\/strong><\/div>\n<ul>\n<li class=\"ace-line ace-line old-record-id-CKradg7uPoHv7hxobbZcLAIwnfd\">Hundreds or thousands of logic units execute tasks simultaneously<\/li>\n<li class=\"ace-line ace-line old-record-id-J4F5dGIoNo67JTxs2ebcHDBJnYc\">Can be &#8216;rewired&#8217; at the circuit level<\/li>\n<li class=\"ace-line ace-line old-record-id-TPcBd4eHsomi5Zxnhu0cgNkVnZb\">Fixed logic paths make them suitable for applications with high real-time requirements<\/li>\n<\/ul>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6f8393 elementor-widget elementor-widget-spacer\" data-id=\"c6f8393\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25a0134 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25a0134\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5c0dc11\" data-id=\"5c0dc11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b83bb0 elementor-widget elementor-widget-heading\" data-id=\"9b83bb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>Components of a Microcontroller and FPGA<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60cd3d7 elementor-widget elementor-widget-text-editor\" data-id=\"60cd3d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DukudHr24oxYodxfykKcspSwn5E\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnds9CmP0jFHRKemMDiXfmGf\">\n<div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-MKKhdEjVAotOKgxkokQcFh6dnBc\">\n<div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Zo5AdQUxQoNlD7xoYG3cucuHnYd\">\n<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-doxcnCj6NvlgrxGQcvOw4BAyF4c\">Although both can serve the role of driving electronics, their internal construction differs immensely.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-25e70de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25e70de\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e98f395\" data-id=\"e98f395\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb30c15 elementor-widget elementor-widget-text-editor\" data-id=\"cb30c15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnoHixXoRgcrcvEeTjuErg7g\">MCU Internal Construction<\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcn9aDU8rkz92YQE9sMSQoj9f\">A microcontroller unit is <span style=\"color: #008000;\">a mini computer in a single chip.<\/span> It has everything you need to run your program from the start:<\/div>\n<ul>\n<li class=\"ace-line ace-line old-record-id-B9Igdz7OtoVqZLx0rSTcONfCnCe\"><strong>CPU<\/strong><strong> Core<\/strong>: the component that performs instructions sequentially, one at a time.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcndSIyMHIerDS6VSt4dOvHbh\"><strong>Flash Memory<\/strong>: the equivalent of a hard drive; it holds your program permanently.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnSvHnqRXmF4heZgbIkOspae\"><strong>RAM<\/strong>: It\u2019s a fast and temporary memory for real-time tasks in the stack.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnlogPZNjgysb5oONdGZeGth\"><strong>Peripherals<\/strong>: components such as communication protocols, timers, and digital and analog converters that enable the MCU to interface.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnaqSa6602SGLoouebingxhc\"><strong>Clock System<\/strong>: enables synchronized passage of time for operating tasks on time.<\/li>\n<\/ul>\n<p>An MCU is a toolbox waiting to be put to use. Your program operates, and it can immediately control a machine, sensor, or basic electronic piece without any extra work needed.<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfce877 elementor-widget elementor-widget-image\" data-id=\"cfce877\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"271\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/MCU-computers-300x271.png\" class=\"attachment-medium size-medium wp-image-21629\" alt=\"MCU-computers\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/MCU-computers-300x271.png 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/MCU-computers-13x12.png 13w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/MCU-computers.png 368w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f086faf\" data-id=\"f086faf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f454a32 elementor-widget elementor-widget-text-editor\" data-id=\"f454a32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnxAm1SvzgPFTddCoXLRtjmc\">FPGA Internal Construction<\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnje4siRToc4YAUqsYGjgbnb\">An FPGA does not provide you with a complete setup. Instead, it gives you:<\/div>\n<ul>\n<li class=\"ace-line ace-line old-record-id-doxcnWG2P5MjQo9XFaK1CPEMw7c\"><strong>Configurable Logic Blocks (CLBs)<\/strong>: digital building blocks that act as digital \u201cLegos\u201d with which you create whatever logic function you desire.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnOd9OGSAI8RbEG4gbnA0Gpf\"><strong>Interconnects<\/strong>: the wiring to connect various logic parts.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcn6V08DmZE4JS5LlJxnSr8Bf\"><strong>I\/O<\/strong><strong> Blocks<\/strong>: pins that can be configured for input or output to connect the FPGA with the external world.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcns0RWvIBdB3bopwUfJDNPif\"><strong>Digital Signal Processor Slices<\/strong>: configured units that can handle math operations for filtering or similar processes.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcn6GMFqjGL1nbCHOPxuC5AvP\"><strong>Block RAM (BRAM)<\/strong>: distributed RAM located within different parts of the chip.<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnUbPPAseibUcWjf5xdBu2Jc\"><strong>Clock Management Units (PLLs, DCMs)<\/strong>: ensure that all logic blocks stay in sync with each other at faster-than-necessary speeds.<\/li>\n<\/ul>\n<p>FPGA acts like a box of Lego. Do you want to make a CPU? Or a signal processor? Or something else? Once configured, it runs everything in parallel.<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-334b203 elementor-widget elementor-widget-image\" data-id=\"334b203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"409\" height=\"265\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/FPGA.png\" class=\"attachment-large size-large wp-image-21628\" alt=\"FPGA\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/FPGA.png 409w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/FPGA-300x194.png 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/10\/FPGA-18x12.png 18w\" sizes=\"(max-width: 409px) 100vw, 409px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a8dd60 elementor-widget elementor-widget-spacer\" data-id=\"8a8dd60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a33bac1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a33bac1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d1303b\" data-id=\"9d1303b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbcc162 elementor-widget elementor-widget-spacer\" data-id=\"fbcc162\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd39e58 elementor-widget elementor-widget-heading\" data-id=\"fd39e58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><strong>Difference between MCU and FPGA<\/strong><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-637fea4 elementor-widget elementor-widget-text-editor\" data-id=\"637fea4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-E5XddXoDaoDHUhx8GPsc3if7n4e\">\n<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XzkDdoQRNohE0CxXbzic0mqpnRg\">Both microcontroller units and FPGA can control electronics, but they follow completely different design philosophies. The table below summarizes their main technical differences.<\/div>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1f8647 elementor-widget elementor-widget-heading\" data-id=\"c1f8647\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">MCU vs FPGA Comparison Table:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0026ec elementor-widget elementor-widget-text-editor\" data-id=\"d0026ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div><table class=\"ace-table\" data-ace-table-col-widths=\"157;382;359\"><colgroup> <col width=\"157\" \/> <col width=\"382\" \/> <col width=\"359\" \/><\/colgroup><tbody><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcngPXiZlcCCU0WJDooyBeYMc\">\u00a0<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><strong>MCU<\/strong><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnfrS3Y4JXhfHW1GHlMPkAsc\"><strong>FPGA<\/strong><\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnpdNd1G8XKsBE88rKT3aHke\"><strong>Architecture<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnfwMuhEgxre8jXiYTKBD93g\">Runs on a fixed CPU to interpret and execute instructions in order.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnt4TVmXec4jMUUGRF9oBbng\">Made of reconfigurable logic blocks that operate to perform tasks in parallel.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnG2vkAgOTJKzzwegLzYOIId\"><strong>Performance<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcncJdZTnXO6JsgDzeeUkLbZe\">Limited based on CPU clock speed.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnrYVJuT848JlOQInEg0JPMe\">Capable of very high throughput and ideal for real-time <a href=\"https:\/\/www.elepcb.com\/applications\/\"  data-wpil-monitor-id=\"784\">applications<\/a>.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcn6DzpD216Gvtuvf5oFFHzib\"><strong>Flexibility<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcncHBBJRUv1XBFYBilyZgwQh\">Has fixed peripherals and functions that cannot be adjusted.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcngu5JKPc6phxD6aSW5wvDZg\">Entirely customizable hardware; the exact needs of the application are met.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnx0vmsqCdnrPSjuOnI0Xksd\"><strong>Power Consumption<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcndSe5BqspfZGMTLHq6UXb8f\">Typically, lower power consumption; ideal for battery-operated devices.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnnkq8wmtZIzC62X3x8li31c\">Typically higher power consumption; however, newer ones are more power-efficient.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnLj5PEzrvYk9ShiZpe81WwC\"><strong>Cost<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcn6Yuw61tZBfCPnuGC6PbGYg\">Less expensive to create the chip and initial development tools.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnMGEzKne9nZ1Ue6NGa01Wke\">More costly devices and more expensive design tools.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnohOqYY4G1RfINE57Yr7dSc\"><strong>Ease of Development<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnMmEm7Kjf9rCzW8mhNjjbLh\">Programmed in C\/C++ languages with a standard toolchain easily found.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnC77ucmSukpnLo8Q7Hbr3Xf\">Programmed in HDL (VHDL\/Verilog), requiring someone who knows how to design hardware.<\/div><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnI0vRV3Oyw8dsHPRy8VBilf\"><strong>Applications<\/strong><\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcn6iySdt3nymHR9kyGGJyhAf\"><a href=\"https:\/\/www.elepcb.com\/applications\/pcb-for-consumer-electronics\/\"  data-wpil-monitor-id=\"783\">Consumer electronics<\/a>, IoT, motor control, and industrial automation applications.<\/div><\/td><td colspan=\"1\" rowspan=\"1\"><div class=\"ace-line ace-line old-record-id-doxcnpfSWvcQvPwF7gbLw9oiqMg\">5G technology, aerospace applications, AI acceleration, video\/image processing.<\/div><\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-564c19c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"564c19c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d75aa4\" data-id=\"2d75aa4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f683ff5 elementor-widget elementor-widget-spacer\" data-id=\"f683ff5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8af3ff elementor-widget elementor-widget-heading\" data-id=\"a8af3ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>MCU vs FPGA: Which should I Choose?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a62602 elementor-widget elementor-widget-text-editor\" data-id=\"1a62602\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnPj3CXTqcvViiN8KSCS3DBe\">How to select is a performance consideration based on the required application.<\/div><ul><li class=\"ace-line ace-line old-record-id-MRMpdVmSmoBt0YxgcETcu31SnN8\">An MCU is suitable for applications where <span style=\"color: #008000;\">low power and cost-critical designs are required<\/span>, such as sensor controls, motor drivers, or small <a href=\"https:\/\/www.elepcb.com\/blog\/iot-pcb-board\/\">IoT<\/a> boards. From the PCB perspective, this often means one power rail, basic clock requirements, and minimal decoupling considerations. A layout is often straightforward beyond proper grounding and signal routing.<\/li><li class=\"ace-line ace-line old-record-id-Jsbfd2fcCona2zxAqlJcObyQnhb\">An FPGA offers much more performance and flexibility, but requires more design effort. PCs will need multiple power rails for core and I\/O, specialized oscillators for clocking applications, and power integrity will need high-speed considerations for DDR or PCIe connections. Significant pin counts in <a href=\"https:\/\/www.elepcb.com\/blog\/ball-grid-array-guide-to-bga-packages\/\">BGAs<\/a> require fan-out considerations and potentially <a href=\"https:\/\/www.elepcb.com\/pcb-products\/hdi-pcb\/\">HDI<\/a> stackups and microvias. Power and <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-thermal-management\/\">thermal considerations<\/a> have become mandatory.<\/li><\/ul><div class=\"ace-line ace-line old-record-id-doxcnWGKvpUiwUzDBGlwnB9xQI3\">In some instances, the two components coexist, with the FPGA doing heavy parallel processing and the MCU doing the control and communication. Thus, designers also need to consider the interconnects between the two domains in an added layer of complexity.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e9dab7 elementor-widget elementor-widget-text-editor\" data-id=\"8e9dab7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h3 class=\"heading-3 ace-line old-record-id-BNV9deYiYo5Felxe9G6cyqoQnPc\">When Should You Consider Upgrading or Adding an FPGA?<\/h3>\n<div class=\"ace-line ace-line old-record-id-UQFfdA0BQoxGnfxDMrAci8usnqh\">You may need to switch from a microcontroller to an FPGA when your project shows signs of performance limitations, such as:<\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-XRpEdJt12o9KGkxwGdbcqHsEnYe\" data-list=\"bullet\">\n<div>High CPU utilization or insufficient real-time performance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-I3FZd1pyroMaeLxRlpdcIBl9n4b\" data-list=\"bullet\">\n<div>Requirements for multi-channel parallel processing or deterministic timing<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-DkW2djG6coJaVtxFmfkcQukknee\" data-list=\"bullet\">\n<div>Complex control loops or multiple ADC inputs<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-XQtJdgUNNo4gHSxgotkcVGLgnFe\" data-list=\"bullet\">\n<div>Latency jitter or custom high-speed interface demands<\/div>\n<\/li>\n<\/ul>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47af8e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47af8e0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a801108\" data-id=\"a801108\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a4f5f1 elementor-widget elementor-widget-spacer\" data-id=\"1a4f5f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eedde2c elementor-widget elementor-widget-heading\" data-id=\"eedde2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>How to Migrate from MCU to FPGA\n<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6237661 elementor-widget elementor-widget-text-editor\" data-id=\"6237661\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DukudHr24oxYodxfykKcspSwn5E\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn6OKxd6ASfJdaesBuUIHbEh\"><div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Rw0dduNwdoRRrzxzmukccBFfnIc\"><div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TvAydFJxdorLYGxj1G5cK02En8f\"><div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn0s2tTjsngq3mH7nDErbMdg\"><div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QDn0dfxv1oh5D5xCNJTcgYjVndt\">Typically, direct replacement is a very risky leap; a safer and more sensible way is to employ a gradual migration strategy.<\/div><div class=\"ace-line ace-line old-record-id-KIHrdRoNIoAlKBxNpUcc2d8Knee\">There are several ways to accomplish this. The first one is <strong>High Level Synthesis,<\/strong> which involves creating FPGA code in C language. Another option is to<strong> utilize an FPGA with a processor or processors embedded inside it.<\/strong><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a98d68 elementor-widget elementor-widget-text-editor\" data-id=\"5a98d68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Bv5xdSYR9oo84kxU2YAcSM0vnnd\">The following steps can serve as a reference:<\/div><ol><li class=\"ace-line ace-line old-record-id-IUAwdERp8oFlpaxPYW9ci2f1nLb\">Use a <span style=\"color: #008000;\">performance profiler<\/span> to identify <span style=\"color: #008000;\">functional modules<\/span> that have high CPU utilization, long execution times, and strong parallelism (e.g., filters and FFTs).<\/li><li class=\"ace-line ace-line old-record-id-PdSTd6W3poTmF9xbEtmcNJ9dnvg\">Abstract these <span style=\"color: #008000;\">hotspot functions into module<\/span>s, design them as portable logic modules (HDL\/HLS), offload them to the FPGA, and enable communication and collaboration with the microcontroller unit.<\/li><li class=\"ace-line ace-line old-record-id-PCvGdjGeKodRKvxIwsjcFcw6nSc\">Place the acceleration modules on the FPGA, and implement a <span style=\"color: #008000;\">soft-core CPU<\/span> on the FPGA so that you can continue running part of the MCU code.<\/li><li class=\"ace-line ace-line old-record-id-GANudYRgForBu5xDh7IcNIXFnLc\">Use <span style=\"color: #008000;\">high-level synthesis (HLS) tools<\/span> to convert existing C\/C++ code segments into hardware modules, thereby reducing the need for manual HDL coding.<\/li><li class=\"ace-line ace-line old-record-id-E8fPdDG47o96ymxKQyjcCqUInyg\">Once the <a href=\"https:\/\/www.elepcb.com\/blog\/why-prototype-your-circuit-board-pcb-first\/\">prototype<\/a> has passed <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-electronic-testing-e-test\/\">testing<\/a> and has been shown to operate stably, consideration can be given to either large-scale migration or the integration of MCU functionality into the FPGA.<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24a948b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"24a948b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"SN2QdUsRfo9ptVxuu01cmMU6nCK\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"DukudHr24oxYodxfykKcspSwn5E\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3>Case Study: Fragment of Motor Control Migration from MCU to FPGA<\/h3><div>Let\u2019s take\u00a0<span style=\"font-size: 1rem;\">a motor control system as\u00a0<\/span><span style=\"font-size: 1rem;\">a real-world example.<\/span><\/div><p>Originally developed on an MCU in C\/C++ for closed-loop control, PID computations, feedback filtering, PWM driving, and so on. Under high-performance conditions, the MCU&#8217;s response time, jitter, and interference become bottlenecks.<\/p><p>The migration path goes as follows:<\/p><ol><li>Identify the important modules: Examples include <span style=\"color: #008000;\">speed loops, current loops, filtering, and PWM output control.<\/span><\/li><li>Use <strong>HLS<\/strong> to encapsulate these modules as hardware blocks and create an HDL implementation.<\/li><li>The FPGA is used to control speed and current, whereas the MCU is only responsible for upper-layer scheduling, parameter changes, and communication management.<\/li><li>Check to see if <span style=\"color: #008000;\">latency, jitter, resource utilization<\/span>, and other parameters satisfy requirements. If the results are favorable, gradually migrate more submodules.<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cc99d99 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cc99d99\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-914f990\" data-id=\"914f990\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00fccbf elementor-widget elementor-widget-heading\" data-id=\"00fccbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>Conclusion<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5184bd elementor-widget elementor-widget-text-editor\" data-id=\"d5184bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"YlJndE6DXooMqMxqRRncHfQMnhd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnlGmKJuR3BPCfs7gPdgfz6d\"><div data-page-id=\"RvBOdpqDYo8lVLxjigAc6Brvnwd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnedI796t7LFnC1B7SGTqPXg\"><div data-page-id=\"VitLdtyBZoNrmExWa3EcHa9jnfg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnhVU2fvBFd7bhdOTpRAWkO3\"><div data-page-id=\"FcBwdh0bTofAsqxDRQvc2xv4njc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnKQPi7fEtl0YAWpjNioX1gd\">This article compared microcontroller units and FPGAs with respect to architecture, efficiency, and design implications.<\/div><ul><li class=\"ace-line ace-line old-record-id-CmuldR1Qwogre9xvf93cXlMCnYc\"><strong>MCUs<\/strong> are best for compact, cost-effective, and power-sensitive designs.<\/li><li class=\"ace-line ace-line old-record-id-NVexdnB1KojNNmxWSEecYbszn1d\"><strong>FPGAs<\/strong> unlock higher performance, parallelism, and real-time <a href=\"https:\/\/www.elepcb.com\/capabilities\/\"  data-wpil-monitor-id=\"786\">capabilities<\/a>, though they require more complex design and layout considerations.<\/li><\/ul><div class=\"ace-line ace-line old-record-id-L6vfdDtmeo8FMUx0yjycXdsMnbe\">Whether it&#8217;s a <strong><span style=\"color: #008000;\">small application based on an MCU or a sophisticated design that relies on an FPGA and HDI stackups<\/span><\/strong>, <a href=\"https:\/\/www.elepcb.com\/\"><strong>ELEPCB<\/strong><\/a> can help you. Our engineering and PCB manufacturing staff will align your needs with performance, reliability, and cost thresholds regardless of the application. <a href=\"https:\/\/www.elepcb.com\/contact-us\/\"><em><strong>Contact us<\/strong><\/em><\/a> today to choose suitable platform for your embedded design!<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67d1480 elementor-widget elementor-widget-spacer\" data-id=\"67d1480\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-688ba04c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"688ba04c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c2fc7ea\" data-id=\"3c2fc7ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2180da8 elementor-widget elementor-widget-heading\" data-id=\"2180da8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>FAQ<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f9f4f7b elementor-widget elementor-widget-toggle\" data-id=\"6f9f4f7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1871\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1871\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q1: Is it easier to design an MCU or an FPGA?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1871\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1871\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<p>A1: An MCU is easier to design because it generally requires one rail of supply, fewer decoupling capacitors, and simpler routing. FPGAs require multiple rails, impedance control, and proper fan-out due to high pin counts of BGAs.<\/p>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1872\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1872\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q2: How does package type matter?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1872\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1872\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-BWQ0dJKPTovPhYx6XTfc9xMAngc\">\n<div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ZGjidQpZuouEMuxnruBcR4Ujndg\">A2: MCUs come in QFP or small enough BGAs that are fairly easy to route. FPGAs use large BGAs with hundreds if not thousands of pins that require HDI technology, microvias, and fine stackup configuration.<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1873\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1873\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q3: Can an MCU and an FPGA be in the same design?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1873\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1873\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VIvSds1JnokGWWxGglucirLXn4O\">\n<div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XizidTe9soWkg0xX1N9cjCycnJd\">A3: Yes. Designs often use an MCU for control and communication while the FPGA runs at a higher frequency for data. However, interconnects must be planned to ensure no problems occur between the two devices.<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1874\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1874\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q4: Do FPGAs require more external components than MCUs?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1874\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1874\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VIvSds1JnokGWWxGglucirLXn4O\">\n<div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XizidTe9soWkg0xX1N9cjCycnJd\">A4: Yes. FPGAs typically require external oscillators, configuration memory, and more robust power regulation. MCUs come with these requirements internally better integrated.<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1875\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1875\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q5: Are FPGAs always better for high-frequency signals?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1875\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1875\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VIvSds1JnokGWWxGglucirLXn4O\">\n<div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XizidTe9soWkg0xX1N9cjCycnJd\">A5: Not always. While FPGAs are great at high-speed parallel tasks, PCB placement for stack-up, impedance matching and controlled routing is just as important and can give the edge to the MCU.<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f763bbb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f763bbb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f7876db\" data-id=\"7f7876db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2fc31bad elementor-widget elementor-widget-heading\" data-id=\"2fc31bad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>References<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d1587d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d1587d6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9b90df5\" data-id=\"9b90df5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ba0c66 elementor-widget elementor-widget-text-editor\" data-id=\"8ba0c66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"143\" data-end=\"303\">[1] Intel. (n.d.). <em data-start=\"162\" data-end=\"239\">FPGA vs. Microcontroller: Choosing the Right Solution for Your Application.<\/em> Retrieved from <a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"255\" data-end=\"301\">https:\/\/www.intel.com<\/a><\/p><p data-start=\"308\" data-end=\"434\">[2] Microchip Technology. (n.d.). <em data-start=\"342\" data-end=\"362\">FPGA vs MCU Guide.<\/em> Retrieved from <a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"378\" data-end=\"432\">https:\/\/www.microchip.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72b68d12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72b68d12\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-46a34694\" data-id=\"46a34694\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div 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margin-bottom: 0px; margin-left: auto; padding: 25px 0px 15px; text-align: center; max-width: 846px;\">We provide technical expertise form prototype through production, increasing speed to market by 20%.<\/p><p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Contact us below to start discussing your project with our Technical Experts today.<\/p><p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Whether you already have Gerber Files, submit a\u00a0Quick Quote\u00a0for free estimate.<\/p><\/div><\/form><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5782c747 elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"5782c747\" data-element_type=\"widget\" data-e-type=\"widget\" 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type=\"checkbox\" value=\"Rigid PCBs\" id=\"form-field-field_c168eb1-0\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-0\">Rigid PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible Printed Circuit Boards\" id=\"form-field-field_c168eb1-1\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-1\">Flexible Printed Circuit Boards<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible Aluminum PCBs\" id=\"form-field-field_c168eb1-2\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-2\">Flexible Aluminum PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible PCB Microcircuits\" id=\"form-field-field_c168eb1-3\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-3\">Flexible PCB Microcircuits<\/label><\/span><span 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Boards<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Copper Core\" id=\"form-field-field_c168eb1-8\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-8\">Copper Core<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"IC Substrates &amp; Interposer\" id=\"form-field-field_c168eb1-9\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-9\">IC Substrates & Interposer<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"High TG PCBs\" id=\"form-field-field_c168eb1-10\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-10\">High TG PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Heavy Copper\" id=\"form-field-field_c168eb1-11\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-11\">Heavy Copper<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"PCB Assembly\" id=\"form-field-field_c168eb1-12\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-12\">PCB Assembly<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Components Sourcing\" id=\"form-field-field_c168eb1-13\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-13\">Components Sourcing<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Other\" id=\"form-field-field_c168eb1-14\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-14\">Other<\/label><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_2cea676 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_2cea676\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tUpload Your Files (Optional)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_2cea676]\" id=\"form-field-field_2cea676\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-field_9ceb2c8 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_9ceb2c8\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[field_9ceb2c8]\" id=\"form-field-field_9ceb2c8\" rows=\"4\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-123957a9\" data-id=\"123957a9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Table of Contents In modern embedded design, choosing between an MCU (Microcontroller Unit) and an FPGA (Field-Programmable Gate Array) is one of the most fundamental engineering decisions. While both can control circuits, process signals and enable intelligent systems, they do so in fundamentally different ways. The MCU is the microcontroller brain of an embedded circuit, [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":21625,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[236],"class_list":["post-21623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-electronic-components"],"_links":{"self":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/21623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/comments?post=21623"}],"version-history":[{"count":16,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/21623\/revisions"}],"predecessor-version":[{"id":21794,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/21623\/revisions\/21794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media\/21625"}],"wp:attachment":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media?parent=21623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/categories?post=21623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/tags?post=21623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}