{"id":1390,"date":"2026-02-20T18:10:43","date_gmt":"2026-02-20T09:10:43","guid":{"rendered":"https:\/\/rtlearner.com\/?p=1390"},"modified":"2026-02-26T10:46:22","modified_gmt":"2026-02-26T01:46:22","slug":"fpga-bram-initialization-readmemh-cell-properties","status":"publish","type":"post","link":"https:\/\/rtlearner.com\/en\/fpga-bram-initialization-readmemh-cell-properties\/","title":{"rendered":"FPGA Practical Design - The Ultimate Guide to BRAM Initialization"},"content":{"rendered":"\n<p>\uc800\uc804\ub825 AI \ubc18\ub3c4\uccb4 \uc544\ud0a4\ud14d\ucc98\ub97c FPGA\uc5d0 \uc62c\ub9ac\uae30 \uc704\ud574 \uac00\uc7a5 \uba3c\uc800 \ub9c8\uc8fc\ud558\ub294 \ub09c\uad00 \uc911 \ud558\ub098\ub294 \ubc14\ub85c &#8216;\uba54\ubaa8\ub9ac \uc124\uacc4&#8217;\uc785\ub2c8\ub2e4. \ud2b9\ud788 MAC(Multiply-Accumulate) \uc5f0\uc0b0\uae30\uc5d0 \ub4e4\uc5b4\uac08 \ubc29\ub300\ud55c \uac00\uc911\uce58(Weight) \ub370\uc774\ud130\ub97c BRAM\uc5d0 \ud6a8\uc728\uc801\uc73c\ub85c \uc801\uc7ac\ud558\ub294 \uac83\uc740 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uac1c\ubc1c \uc18d\ub3c4\uc640 \uc720\uc5f0\uc131\uc744 \uacb0\uc815\uc9d3\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc791\uc5c5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubcf4\ud1b5 \uc790\uc77c\ub9c1\uc2a4(Xilinx) Vivado \ud658\uacbd\uc744 \ucc98\uc74c \uc811\ud558\uba74 Block Memory Generator IP\ub97c \uc0dd\uc131\ud558\uace0 .coe \ud30c\uc77c\uc744 \uc5f0\uacb0\ud558\ub294 \ubc29\uc2dd\uc744 \ubc30\uc6c1\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubaa8\ub378\uc774 \uc5c5\ub370\uc774\ud2b8 \ub418\uace0 FPGA bit\ub97c \ud569\uc131\ud560 \ub54c\ub9c8\ub2e4 \uac00\uc911\uce58\uac00 \ubc14\ub00c\ub294\ub370, \ub9e4\ubc88 IP\ub97c \ub2e4\uc2dc \uc0dd\uc131(Regenerate)\ud558\uace0 \ud569\uc131\ud574\uc57c \ud55c\ub2e4\uba74 \uc5b4\ub5a8\uae4c\uc694? \uc124\uacc4\uac00 \uace0\ub3c4\ud654\ub420\uc218\ub85d \uc774 \ubc29\uc2dd\uc740 \uc5c4\uccad\ub09c \ube44\ud6a8\uc728\uc744 \ub0b3\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ubc88 \uae00\uc5d0\uc11c\ub294, \uc2e4\uc81c \uc5e3\uc9c0 \ub514\ubc14\uc774\uc2a4\uc6a9 AI NPU\ub97c FPGA\ub85c \uc124\uacc4\ud558\uba70 \uc9c1\uc811 \ubd80\ub52a\ud788\uace0 \uae68\ub2ec\uc740 <strong>\ud6a8\uc728\uc801\uc778 BRAM \ucd08\uae30\ud654\uc640 \uac00\uc7a5 \ud655\uc2e4\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ub808\ubca8\uc758 \uac80\uc99d \ud301 3\uac00\uc9c0<\/strong>\ub97c \uacf5\uc720\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}@media all and (max-width: 767px){.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-contents-title{font-size:var(--global-kb-font-size-md, 1.25rem);}.kb-table-of-content-nav.kb-table-of-content-id1390_668bee-c3 .kb-table-of-content-wrap .kb-table-of-content-list{font-size:var(--global-kb-font-size-sm, 0.9rem);}}<\/style>\n\n<style>.kadence-column1390_73d336-fd > .kt-inside-inner-col{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kadence-column1390_73d336-fd > .kt-inside-inner-col,.kadence-column1390_73d336-fd > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1390_73d336-fd > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1390_73d336-fd > .kt-inside-inner-col{flex-direction:column;}.kadence-column1390_73d336-fd > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1390_73d336-fd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1390_73d336-fd{position:relative;}@media all and (max-width: 1024px){.kadence-column1390_73d336-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1390_73d336-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1390_73d336-fd\"><div class=\"kt-inside-inner-col\">\n<p><strong>\uad00\ub828 \uae00<\/strong><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/vivado-troubleshooting-logic-pruning-tool-crash\/\" data-type=\"post\" data-id=\"1396\">Vivado \ud2b8\ub7ec\ube14\uc288\ud305 \u2013 Pruning \ubc29\uc9c0\uc640 Tool Crash \ud574\uacb0\ubc95<\/a><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/fpga-hardware-optimization-fixed-point-dsp-slice\/\" data-type=\"post\" data-id=\"1400\">FPGA \ud558\ub4dc\uc6e8\uc5b4 \ucd5c\uc801\ud654 \u2013 \uc2e4\uc218 \uc5f0\uc0b0\uc744 \uc815\uc218 \uc5f0\uc0b0\uc73c\ub85c<\/a><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/fpga-power-analysis-saif-file-vivado\/\" data-type=\"post\" data-id=\"1405\">FPGA \uc2e4\uc804 \uc124\uacc4 \u2013 SAIF \ud30c\uc77c\ub85c \uc804\ub825 \uc18c\ubaa8\ub7c9 \ucc3e\uae30<\/a><\/p>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">1. GUI\uc640 .coe \ud30c\uc77c\uc5d0\uc11c \ubc97\uc5b4\ub098\uae30: $readmemh\uc758 \ud65c\uc6a9<\/h4>\n\n\n\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uc124\uacc4\ub3c4 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ucc98\ub7fc \uc720\uc5f0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud30c\uc774\uc36c(Python) \ud658\uacbd\uc5d0\uc11c \ud6c8\ub828\ub41c \uac00\uc911\uce58\ub97c 64-bit Hex \ud3ec\ub9f7\uc73c\ub85c \ucd94\ucd9c\ud55c \ub4a4, \uc774\ub97c .mem \ud30c\uc77c\ub85c \uc800\uc7a5\ud558\uc5ec RTL(SystemVerilog) \ucf54\ub4dc \ub2e8\uc5d0\uc11c \uc9c1\uc811 \ubd88\ub7ec\uc624\ub294 \ubc29\uc2dd\uc774 \ud6e8\uc52c \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>\/\/ BRAM\uc73c\ub85c \ucd94\ub860\ub420 \uba54\ubaa8\ub9ac \ubc30\uc5f4 \uc120\uc5b8\n(* ram_style=\"block\" *) logic &#91;63:0&#93; ram &#91;0:1023&#93;;\n\ninitial begin\n    $readmemh(\"weights_data.mem\", ram);\nend<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #616E88\">\/\/ BRAM\uc73c\ub85c \ucd94\ub860\ub420 \uba54\ubaa8\ub9ac \ubc30\uc5f4 \uc120\uc5b8<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\"> ram_style<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #A3BE8C\">&quot;block&quot;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">*<\/span><span style=\"color: #D8DEE9FF\">) logic &#91;<\/span><span style=\"color: #B48EAD\">63<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #D8DEE9FF\">&#93; ram &#91;<\/span><span style=\"color: #B48EAD\">0<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #B48EAD\">1023<\/span><span style=\"color: #D8DEE9FF\">&#93;;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">initial<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">begin<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #88C0D0\">$readmemh<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #A3BE8C\">&quot;weights_data.mem&quot;<\/span><span style=\"color: #D8DEE9FF\">, ram);<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">end<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>\uc2e4\ubb34 \ud2b8\ub7ec\ube14\uc288\ud305 \ud301:<\/strong><\/p>\n\n\n\n<p>\ud30c\uc77c \uacbd\ub85c\ub97c \ub3d9\uc801\uc73c\ub85c \ud560\ub2f9\ud558\uae30 \uc704\ud574 \ud30c\ub77c\ubbf8\ud130\ub85c &#8216;string&#8217; \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, Vivado \ud569\uc131 \ub2e8\uacc4\uc5d0\uc11c [Synth 8-27] \uc5d0\ub7ec\uac00 \ubc1c\uc0dd\ud558\uba70 \ud234\uc774 \uba48\ucd94\uac70\ub098 \ud30c\uc77c \uacbd\ub85c\ub97c \uc778\uc2dd\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0\uac00 \uc7a6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Vivado\ub294 \ud569\uc131 \uc2dc\uc810\uc5d0\uc11c \ub3d9\uc801 \ubb38\uc790\uc5f4 \ucc98\ub9ac\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc774\ub97c \ud574\uacb0\ud558\ub824\uba74 \ud30c\uc77c \uc774\ub984\uc744 \ud30c\ub77c\ubbf8\ud130\ub85c \ub118\uae30\uc9c0 \ub9d0\uace0 \ubaa8\ub4c8 \ub0b4\ubd80\uc5d0 \ud558\ub4dc\ucf54\ub529\ub41c \ub85c\uceec \uacbd\ub85c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, logic [8*MAX_CHARS-1:0]\uacfc \uac19\uc740 \ub113\uc740 \ube44\ud2b8 \ud3ed\uc758 \ubc30\uc5f4\ub85c \ubb36\uc5b4\uc11c \uc804\ub2ec\ud558\ub294 \uac83\uc774 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. BRAM \ucd94\ub860(Inference) \uc2e4\ud328\uc758 \uc8fc\ubc94: \uba54\ubaa8\ub9ac \ubc30\uc5f4\uc758 Reset<\/h4>\n\n\n\n<p>\ucf54\ub4dc\ub97c \uc644\ubcbd\ud558\uac8c \uc791\uc131\ud588\ub2e4\uace0 \uc0dd\uac01\ud588\ub294\ub370, \ud569\uc131 \uacb0\uacfc\ub97c \uc5f4\uc5b4\ubcf4\uba74 BRAM\uc774 \uc544\ub2c8\ub77c \uc218\ucc9c \uac1c\uc758 LUT\uc640 Flip-flop\uc73c\ub85c \ub3c4\ubc30\ub418\uc5b4 \uc788\ub294 \ub054\ucc0d\ud55c \uc0c1\ud669\uc744 \ub9c8\uc8fc\ud560 \ub54c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ub192\uc740 \ud655\ub960\ub85c \uba54\ubaa8\ub9ac \ubc30\uc5f4 \uc790\uccb4\uc5d0 \ub9ac\uc14b(Reset) \uc2e0\ud638\ub97c \uc5f0\uacb0\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>FPGA \ub0b4\ubd80\uc758 \ubb3c\ub9ac\uc801\uc778 BRAM \ud504\ub9ac\ubbf8\ud2f0\ube0c(\uc608: RAMB36E2) \ucf54\uc5b4\ub294 \ub2e8 \ud55c \ud074\ub7ed \uc0ac\uc774\ud074 \ub9cc\uc5d0 \uc804\uccb4 \uba54\ubaa8\ub9ac \uc140\uc744 0\uc73c\ub85c \ucd08\uae30\ud654\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc801\uc778 \ube44\ub3d9\uae30 \ub9ac\uc14b \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud574\uacb0 \ubc29\ubc95:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub370\uc774\ud130\uac00 \uc800\uc7a5\ub418\ub294 \uba54\ubaa8\ub9ac \ubc30\uc5f4(ram) \uc790\uccb4\uc5d0\ub294 \ube44\ub3d9\uae30\/\ub3d9\uae30 \ub9ac\uc14b\uc744 \uc808\ub300 \uc801\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694.<\/li>\n\n\n\n<li>\ub300\uc2e0 \ub370\uc774\ud130\uac00 \ubc16\uc73c\ub85c \ub098\uac00\ub294 \ucd9c\ub825 \ub808\uc9c0\uc2a4\ud130(Output Register)\uc5d0\ub9cc \ub9ac\uc14b \ub85c\uc9c1\uc744 \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucd94\uac00\ub85c, Vivado\uc5d0\uac8c \uba85\uc2dc\uc801\uc73c\ub85c &#8220;\uc774 \ubc30\uc5f4\uc740 \ubb34\uc870\uac74 BRAM\uc73c\ub85c \ub9cc\ub4e4\uc5b4\ub77c&#8221;\ub77c\uace0 \uc9c0\uc2dc\ud558\uae30 \uc704\ud574 \ubc30\uc5f4 \uc120\uc5b8\ubd80 \uc55e\uc5d0 (* ram_style=&#8221;block&#8221; *) \uc18d\uc131\uc744 \ubc18\ub4dc\uc2dc \ubd80\uc5ec\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. Cell Properties\ub85c 1\ucd08 \ub9cc\uc5d0 \ucd08\uae30\ud654 \uc644\ubcbd \uac80\uc99d\ud558\uae30<\/h4>\n\n\n\n<p>\ucd08\uae30\uac12 \ub85c\ub529 \ub85c\uc9c1\uc744 \uc9f0\ub2e4\uba74, \uc774 \ub370\uc774\ud130\uac00 \uc2e4\uc81c FPGA \ube44\ud2b8\uc2a4\ud2b8\ub9bc(Bitstream)\uc5d0 \uc798 \ubc15\ud614\ub294\uc9c0 \uc758\uad6c\uc2ec\uc774 \ub4ed\ub2c8\ub2e4. \ud30c\uc77c \uacbd\ub85c \ubb38\uc81c\ub85c \uc2e4\uc81c \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c\ub294 \ub370\uc774\ud130\uac00 \ub204\ub77d\ub418\ub294 \uc77c\uc774 \ud754\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574 Post-Implementation Functional Simulation\uc744 \ub3cc\ub9ac\ub294 \ubd84\ub4e4\uc774 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\uc9c0\ub9cc Versal \uc2dc\ub9ac\uc988\ucc98\ub7fc \uac70\ub300\ud558\uace0 \ubcf5\uc7a1\ud55c \ucd5c\uc2e0 \ub514\ubc14\uc774\uc2a4\uc758 \uacbd\uc6b0, \uc774 \uc2dc\ubbac\ub808\uc774\uc158 \uc790\uccb4\uac00 Vivado \ud234\uc5d0\uc11c \uc81c\ud55c\uc801\uc73c\ub85c\ub9cc \uc9c0\uc6d0\ub418\uc5b4 Module not found \uc5d0\ub7ec\ub97c \ubfdc\uc73c\uba70 \uc2e4\ud589\uc870\ucc28 \uc548 \ub420 \ub54c\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. <strong>\uc774\ub7f4 \ub54c\ub294 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ub3cc\ub9b4 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uad6c\ud604(Implementation)\ub41c \ubb3c\ub9ac\uc801 netlist\ub97c \uc9c1\uc811 \uc5f4\uc5b4 \ub370\uc774\ud130\ub97c \ub208\uc73c\ub85c \ud655\uc778\ud558\uba74 \ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<p><strong>\uad81\uadf9\uc758 1\ucd08 \uac80\uc99d\ubc95:<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Flow Navigator<\/strong>\uc5d0\uc11c Open Implemented Design\uc744 \uc5fd\ub2c8\ub2e4.<\/li>\n\n\n\n<li>Ctrl + F\ub97c \ub20c\ub7ec \ud574\ub2f9 BRAM \uc140(\uc608: RAMB36E2)\uc744 \uac80\uc0c9\ud558\uc5ec \ud074\ub9ad\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud654\uba74 \ud558\ub2e8\uc758 <strong>Cell Properties<\/strong> \ucc3d\uc5d0\uc11c <strong>Properties<\/strong> \ud0ed\uc744 \uc5fd\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>INIT_00<\/strong> ~ <strong>INIT_7F<\/strong>, \uadf8\ub9ac\uace0 <strong>INITP_00<\/strong> \ud30c\ub77c\ubbf8\ud130\uc758 \uac12\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<style>.kb-image1390_e87b60-17.kb-image-is-ratio-size, .kb-image1390_e87b60-17 .kb-image-is-ratio-size{max-width:770px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image1390_e87b60-17.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image1390_e87b60-17 .kb-image-is-ratio-size{align-self:unset;}.kb-image1390_e87b60-17 figure{max-width:770px;}.kb-image1390_e87b60-17 .image-is-svg, .kb-image1390_e87b60-17 .image-is-svg img{width:100%;}.kb-image1390_e87b60-17 .kb-image-has-overlay:after{opacity:0.3;}@media all and (max-width: 767px){.kb-image1390_e87b60-17.kb-image-is-ratio-size, .kb-image1390_e87b60-17 .kb-image-is-ratio-size{max-width:290px;width:100%;}.kb-image1390_e87b60-17 figure{max-width:290px;}}<\/style>\n<div class=\"wp-block-kadence-image kb-image1390_e87b60-17\"><figure class=\"aligncenter size-full\"><img data-dominant-color=\"eeeeee\" data-has-transparency=\"false\" style=\"--dominant-color: #eeeeee;\" loading=\"lazy\" decoding=\"async\" width=\"830\" height=\"525\" src=\"https:\/\/rtlearner.com\/wp-content\/uploads\/2026\/02\/image-1.jpg\" alt=\"\" class=\"kb-img wp-image-1393 not-transparent\" srcset=\"https:\/\/rtlearner.com\/wp-content\/uploads\/2026\/02\/image-1.jpg 830w, https:\/\/rtlearner.com\/wp-content\/uploads\/2026\/02\/image-1-300x190.jpg 300w, https:\/\/rtlearner.com\/wp-content\/uploads\/2026\/02\/image-1-768x486.jpg 768w, https:\/\/rtlearner.com\/wp-content\/uploads\/2026\/02\/image-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><figcaption>Cell properties<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>&#8220;\ub0b4 \ub370\uc774\ud130\ub294 64-bit\uc778\ub370, \uc65c 256-bit\ub85c \uaf49 \ucc28 \uc788\uc8e0?&#8221; (\ub370\uc774\ud130 \ud328\ud0b9\uc758 \ube44\ubc00)<\/strong><\/p>\n\n\n\n<p>\uc774 \uc18d\uc131 \ucc3d\uc744 \ucc98\uc74c \ubcf4\uba74 \ub2f9\ud669\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uac00 \ub123\uc740 .mem \ud30c\uc77c\uc740 \ud55c \uc904\uc5d0 64-bit\uc778\ub370, Vivado \uc18d\uc131 \ucc3d\uc5d0\ub294 256&#8217;hB40C&#8230; \ucc98\ub7fc 256-bit\uc758 \uae34 Hex \ub370\uc774\ud130\uac00 \ub4e4\uc5b4\uac00 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uac83\uc740 \ub17c\ub9ac\uc801 \uc124\uacc4\uc640 \ubb3c\ub9ac\uc801 \uad6c\uc870\uc758 \ucc28\uc774\uc5d0\uc11c \uc624\ub294 <strong>\ub370\uc774\ud130 \ud328\ud0b9(Packing)<\/strong> \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubb3c\ub9ac\uc801 BRAM \uc140\uc740 \ud55c \uc904(INIT_xx)\uc5d0 256-bit\uc529 \ubb36\uc5b4\uc11c \ub370\uc774\ud130\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>Vivado\ub294 \uacf5\uac04 \ub0ad\ube44\ub97c \ub9c9\uae30 \uc704\ud574, \uc6b0\ub9ac\uac00 \ub123\uc740 64-bit \ub370\uc774\ud130 4\uac1c\ub97c \ud55c \uc904\uc5d0 \ubab0\uc544 \ub123\uc2b5\ub2c8\ub2e4. <\/li>\n\n\n\n<li>\ub610\ud55c, \uc6d0\ub798 \ud328\ub9ac\ud2f0(Parity) \ube44\ud2b8\ub97c \uc800\uc7a5\ud558\ub294 \uacf5\uac04\uc778 INITP_xx \ub9c8\uc800\ub3c4, \uc6b0\ub9ac\uac00 64-bit\ub77c\ub294 \ub113\uc740 \ub370\uc774\ud130 \ud3ed\uc744 \uc0ac\uc6a9\ud588\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18 \ub370\uc774\ud130 \uc800\uc7a5\uc6a9\uc73c\ub85c \ub04c\uc5b4\ub2e4 \uc368\uc11c \uaf49\uaf49 \ucc44\uc6cc \ub123\uc740 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<style>.kadence-column1390_94449b-e7 > .kt-inside-inner-col{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kadence-column1390_94449b-e7 > .kt-inside-inner-col,.kadence-column1390_94449b-e7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1390_94449b-e7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1390_94449b-e7 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1390_94449b-e7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1390_94449b-e7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1390_94449b-e7{position:relative;}@media all and (max-width: 1024px){.kadence-column1390_94449b-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1390_94449b-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1390_94449b-e7\"><div class=\"kt-inside-inner-col\">\n<p><strong>\uad00\ub828 \uae00<\/strong><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/vivado-troubleshooting-logic-pruning-tool-crash\/\" data-type=\"post\" data-id=\"1396\">Vivado \ud2b8\ub7ec\ube14\uc288\ud305 \u2013 Pruning \ubc29\uc9c0\uc640 Tool Crash \ud574\uacb0\ubc95<\/a><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/fpga-hardware-optimization-fixed-point-dsp-slice\/\" data-type=\"post\" data-id=\"1400\">FPGA \ud558\ub4dc\uc6e8\uc5b4 \ucd5c\uc801\ud654 \u2013 \uc2e4\uc218 \uc5f0\uc0b0\uc744 \uc815\uc218 \uc5f0\uc0b0\uc73c\ub85c<\/a><\/p>\n\n\n\n<p>\u2705<a href=\"https:\/\/rtlearner.com\/fpga-power-analysis-saif-file-vivado\/\" data-type=\"post\" data-id=\"1405\">FPGA \uc2e4\uc804 \uc124\uacc4 \u2013 SAIF \ud30c\uc77c\ub85c \uc804\ub825 \uc18c\ubaa8\ub7c9 \ucc3e\uae30<\/a><\/p>\n<\/div><\/div>\n\n\n\n<p>\ucc38\uace0: <a href=\"https:\/\/docs.amd.com\/r\/en-US\/ug901-vivado-synthesis\/Introduction?tocId=kZooy_YPGXnOJ6cjeLvz2A\" target=\"_blank\" rel=\"noopener\">AMD<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>When mapping a low-power AI semiconductor architecture onto an FPGA, one of the very first hurdles you encounter is 'Memory Design'.<\/p>","protected":false},"author":1,"featured_media":1393,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[8],"tags":[10,36],"class_list":["post-1390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fpga","tag-fpga","tag-vivado"],"_links":{"self":[{"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/posts\/1390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/comments?post=1390"}],"version-history":[{"count":6,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/posts\/1390\/revisions"}],"predecessor-version":[{"id":1411,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/posts\/1390\/revisions\/1411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/media\/1393"}],"wp:attachment":[{"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/media?parent=1390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/categories?post=1390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rtlearner.com\/en\/wp-json\/wp\/v2\/tags?post=1390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- 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