| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> |
| <meta http-equiv="x-ua-compatible" content="ie=edge"> |
| |
| <title>Table of Contents — SkyWater SKY130 PDK 0.0-115-gf086f9e documentation</title> |
| |
| <link rel="stylesheet" href="../../../_static/material-icons.css" type="text/css" /> |
| <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" /> |
| <link rel="stylesheet" type="text/css" href="../../../_static/extra.css" /> |
| <link rel="stylesheet" href="../../../_static/notosanscjkjp.css" type="text/css" /> |
| <link rel="stylesheet" href="../../../_static/roboto.css" type="text/css" /> |
| <link rel="stylesheet" href="../../../_static/material-design-lite-1.3.0/material.light_green-teal.min.css" type="text/css" /> |
| <link rel="stylesheet" href="../../../_static/sphinx_symbiflow_theme.css" type="text/css" /> |
| <script id="documentation_options" data-url_root="../../../" src="../../../_static/documentation_options.js"></script> |
| <script src="../../../_static/jquery.js"></script> |
| <script src="../../../_static/underscore.js"></script> |
| <script src="../../../_static/doctools.js"></script> |
| <script src="../../../_static/language_data.js"></script> |
| <script src="../../../_static/sphinx_symbiflow_theme.js"></script> |
| <link rel="index" title="Index" href="../../../genindex.html" /> |
| <link rel="search" title="Search" href="../../../search.html" /> |
| <link rel="next" title="TODO: sky130_fd_sc_ls" href="../sky130_fd_sc_ls/README.html" /> |
| <link rel="prev" title="xor3_lp in sky130_fd_sc_lp" href="cells/xor3_lp/README.html" /> |
| </head> |
| <body> |
| <div class="mdl-layout mdl-js-layout mdl-layout--fixed-header mdl-layout--fixed-drawer"><header class="mdl-layout__header mdl-layout__header--waterfall "> |
| <div class="mdl-layout__header-row"> |
| |
| <nav class="mdl-navigation breadcrumb"> |
| <a class="mdl-navigation__link" href="../../../contents.html">PDK Contents</a><i class="material-icons">navigate_next</i> |
| <a class="mdl-navigation__link" href="../../libraries.html">Libraries</a><i class="material-icons">navigate_next</i> |
| <a class="mdl-navigation__link" href="README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">lp</span></a><i class="material-icons">navigate_next</i> |
| <a class="mdl-navigation__link is-active">Table of Contents</a> |
| </nav> |
| <div class="mdl-layout-spacer"></div> |
| <nav class="mdl-navigation"> |
| |
| <form class="form-inline pull-sm-right" action="../../../search.html" method="get"> |
| <div class="mdl-textfield mdl-js-textfield mdl-textfield--expandable mdl-textfield--floating-label mdl-textfield--align-right"> |
| <label id="quick-search-icon" class="mdl-button mdl-js-button mdl-button--icon" for="waterfall-exp"> |
| <i class="material-icons">search</i> |
| </label> |
| <div class="mdl-textfield__expandable-holder"> |
| <input class="mdl-textfield__input" type="text" name="q" id="waterfall-exp" placeholder="Search" /> |
| <input type="hidden" name="check_keywords" value="yes" /> |
| <input type="hidden" name="area" value="default" /> |
| </div> |
| </div> |
| <div class="mdl-tooltip" data-mdl-for="quick-search-icon"> |
| Quick search |
| </div> |
| </form> |
| |
| <a id="button-show-source" |
| class="mdl-button mdl-js-button mdl-button--icon" |
| href="../../../_sources/contents/libraries/sky130_fd_sc_lp/release_notes.rst.txt" rel="nofollow"> |
| <i class="material-icons">code</i> |
| </a> |
| <div class="mdl-tooltip" data-mdl-for="button-show-source"> |
| Show Source |
| </div> |
| </nav> |
| </div> |
| <div class="mdl-layout__header-row header-links"> |
| <div class="mdl-layout-spacer"></div> |
| <nav class="mdl-navigation"> |
| <a class="mdl-navigation__link" href="../../../index.html"> |
| <i class="material-icons navigation-link-icon">home</i> |
| Home |
| </a> |
| |
| <a class="mdl-navigation__link" href="https://github.com/google/skywater-pdk"> |
| <i class="material-icons navigation-link-icon">code</i> |
| GitHub |
| </a> |
| |
| <a class="mdl-navigation__link" href="https://www.skywatertechnology.com/"> |
| <i class="material-icons navigation-link-icon">link</i> |
| SkyWater |
| </a> |
| </nav> |
| </div> |
| </header><header class="mdl-layout__drawer"> |
| |
| <!-- Title --> |
| <span class="mdl-layout-title"> |
| <a class="title" href="../../../index.html"> |
| <span class="title-text"> |
| SkyWater SKY130 PDK |
| </span> |
| </a> |
| </span> |
| |
| <div class="globaltoc"> |
| <span class="mdl-layout-title toc">Table Of Contents</span> |
| |
| |
| |
| <nav class="mdl-navigation"> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../rules.html">Process Design Rules</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/background.html">Introduction</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/assumptions.html">Design Rule Criteria & Assumptions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/define.html">Device, LVS and other CAD definitions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity.html">Device and Connectivity Information</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/lvs.html">TODO: rules/connectivity/lvs</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/impant.html">TODO: rules/connectivity/impant</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/table.html">TODO: rules/connectivity/table</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/core.html">Core Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/periphery.html">Periphery Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/dummy.html">Dummy Poly Generation to reduce Litr-Poly shorts</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/areaid.html">TODO: rules/areaid</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/antenna.html">Antenna Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/opc.html">OPC sizing/verification procedure</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/cad.html">CAD switches, created layer algorithms</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/waffles.html">Created Layer dummy structures ("waffles")</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html">Purpose/Scope</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#critical-requirements-summary">Critical Requirements Summary</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#operating-procedures-and-responsibilities">Operating Procedures and Responsibilities</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#quality-requirements">Quality Requirements</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#mtdr-cad-definitions">MTDR & CAD Definitions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/latchup.html">Latch-up Design Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/misc.html">Misc Design Rules</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul class="current"> |
| <li class="toctree-l1 current"><a class="reference internal" href="../../../contents.html">PDK Contents</a><ul class="current"> |
| <li class="toctree-l2 current"><a class="reference internal" href="../../libraries.html">Libraries</a><ul class="current"> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_base/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">base</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_base/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">base</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_rf/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_rf/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_rf2/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf2</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_rf2/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf2</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hd/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hd</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hd/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hd</span> (version 0.0.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hdll/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hdll</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hdll</span> (version 0.1.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#v0-1-1-updates-and-known-limitations-2019-03-28">V0.1.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#v0-1-0-updates-and-known-limitations-2018-04-26">V0.1.0 Updates and Known Limitations (2018/04/26)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hs/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hs</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hs</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#v0-0-0-updates-and-known-limitations">V0.0.0 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hvl/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hvl</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hvl</span> (version 0.0.1) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3 current"><a class="reference internal" href="README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">lp</span></a><ul class="current"> |
| <li class="toctree-l4"><a class="reference internal" href="cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">lp</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4 current"><a class="current reference internal" href="#">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#v0-0-0-updates-and-known-limitations">V0.0.0 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_ls/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ls</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ls</span> (version 0.1.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#v0-1-1-updates-and-known-limitations-2019-03-28">V0.1.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#v0-1-0-updates-and-known-limitations-2018-04-25">V0.1.0 Updates and Known Limitations (2018/04/25)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_ms/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ms</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ms</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#v0-0-1-updates-and-known-limitations-2019-03-28">V0.0.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#v0-0-0-updates-and-known-limitations-2018-03-30">V0.0.0 Updates and Known Limitations (2018/03/30)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_osu_sc/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">osu</span><span>_</span><span class="lib-type">sc</span> Oklahoma State University Standard Cells</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sp_fmlt/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sp</span><span>_</span><span class="lib-name">fmlt</span> - SKY130 Flash Build Space</a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#v0-1-1-updates-and-known-limitations">V0.1.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sp_sram/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sp</span><span>_</span><span class="lib-name">sram</span> - SKY130 SRAM Build Space</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_io/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">io</span> - SkyWater Foundry provided IO cells</a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_io/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">io</span> (version 0.2.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_ef_io/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">ef</span><span>_</span><span class="lib-type">io</span> - Efabless created IO cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../file_types.html">File Types</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../verification.html">Physical & Design Verification</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/drc.html">Automated Design Rule (DRC) Checking</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/calibre.html">DRC</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/magic.html">TODO: verification/drc/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/klayout.html">TODO: verification/drc/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/lvs.html">Layout Versus Schematic (LVS) Checking</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/calibre.html">LVS</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/magic.html">TODO: verification/lvs/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/klayout.html">TODO: verification/lvs/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/pex.html">Parasitic Extraction (PEX)</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/calibre.html">PEX</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/magic.html">TODO: verification/pex/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/klayout.html">TODO: verification/pex/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/drc.html">SkyWater SKY130 Design Rule Verification</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/calibre.html">DRC</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/magic.html">TODO: verification/drc/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/klayout.html">TODO: verification/drc/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/lvs.html">SkyWater SKY130 Layout verse Schematic (LVS) Verification</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/calibre.html">LVS</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/magic.html">TODO: verification/lvs/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/klayout.html">TODO: verification/lvs/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/pex.html">SkyWater SKY130 Parasitics Extraction (PEX)</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/calibre.html">PEX</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/magic.html">TODO: verification/pex/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/klayout.html">TODO: verification/pex/klayout</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../analog.html">Analog Design</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/virtuoso.html">With Cadence Virtuoso</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/magic.html">With MAGIC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/klayout.html">With Klayout</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/bag.html">With Berkeley Analog Generator (BAG)</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/fasoc.html">With FASoC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../digital.html">Digital Design</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../digital/innovus.html">With Cadence Innovus</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../digital/openroad.html">With OpenROAD</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../sim.html">Simulation</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../sim/spectre.html">With Cadence Spectre</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../sim/ngspice.html">With ngspice</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../glossary.html">Glossary</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../previous.html">Previous Nomenclature</a></li> |
| </ul> |
| |
| </nav> |
| |
| </div> |
| |
| </header> |
| <main class="mdl-layout__content" tabIndex="0"> |
| <header class="mdl-layout__drawer"> |
| |
| <!-- Title --> |
| <span class="mdl-layout-title"> |
| <a class="title" href="../../../index.html"> |
| <span class="title-text"> |
| SkyWater SKY130 PDK |
| </span> |
| </a> |
| </span> |
| |
| <div class="globaltoc"> |
| <span class="mdl-layout-title toc">Table Of Contents</span> |
| |
| |
| |
| <nav class="mdl-navigation"> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../rules.html">Process Design Rules</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/background.html">Introduction</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/assumptions.html">Design Rule Criteria & Assumptions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/define.html">Device, LVS and other CAD definitions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity.html">Device and Connectivity Information</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/lvs.html">TODO: rules/connectivity/lvs</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/impant.html">TODO: rules/connectivity/impant</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/connectivity/table.html">TODO: rules/connectivity/table</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/core.html">Core Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/periphery.html">Periphery Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/dummy.html">Dummy Poly Generation to reduce Litr-Poly shorts</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/areaid.html">TODO: rules/areaid</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/antenna.html">Antenna Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/opc.html">OPC sizing/verification procedure</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/cad.html">CAD switches, created layer algorithms</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/waffles.html">Created Layer dummy structures ("waffles")</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html">Purpose/Scope</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#critical-requirements-summary">Critical Requirements Summary</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#operating-procedures-and-responsibilities">Operating Procedures and Responsibilities</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#quality-requirements">Quality Requirements</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/esd.html#mtdr-cad-definitions">MTDR & CAD Definitions</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/latchup.html">Latch-up Design Rules</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../rules/misc.html">Misc Design Rules</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul class="current"> |
| <li class="toctree-l1 current"><a class="reference internal" href="../../../contents.html">PDK Contents</a><ul class="current"> |
| <li class="toctree-l2 current"><a class="reference internal" href="../../libraries.html">Libraries</a><ul class="current"> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_base/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">base</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_base/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">base</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_rf/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_rf/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_pr_rf2/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf2</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_pr_rf2/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">pr</span><span>_</span><span class="lib-name">rf2</span> (version 0.20.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hd/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hd</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hd/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hd</span> (version 0.0.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hdll/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hdll</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hdll</span> (version 0.1.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#v0-1-1-updates-and-known-limitations-2019-03-28">V0.1.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#v0-1-0-updates-and-known-limitations-2018-04-26">V0.1.0 Updates and Known Limitations (2018/04/26)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hs/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hs</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hs</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#v0-0-0-updates-and-known-limitations">V0.0.0 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_hvl/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hvl</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">hvl</span> (version 0.0.1) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3 current"><a class="reference internal" href="README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">lp</span></a><ul class="current"> |
| <li class="toctree-l4"><a class="reference internal" href="cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">lp</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4 current"><a class="current reference internal" href="#">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#v0-0-0-updates-and-known-limitations">V0.0.0 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_ls/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ls</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ls</span> (version 0.1.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#v0-1-1-updates-and-known-limitations-2019-03-28">V0.1.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#v0-1-0-updates-and-known-limitations-2018-04-25">V0.1.0 Updates and Known Limitations (2018/04/25)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sc_ms/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ms</span></a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sc</span><span>_</span><span class="lib-name">ms</span> (version 0.0.0) cells</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#v0-0-1-updates-and-known-limitations-2019-03-28">V0.0.1 Updates and Known Limitations (2019/03/28)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#v0-0-0-updates-and-known-limitations-2018-03-30">V0.0.0 Updates and Known Limitations (2018/03/30)</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_osu_sc/README.html"><span class="lib-process">sky130</span><span>_</span><span class="lib-src">osu</span><span>_</span><span class="lib-type">sc</span> Oklahoma State University Standard Cells</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sp_fmlt/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sp</span><span>_</span><span class="lib-name">fmlt</span> - SKY130 Flash Build Space</a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html">Table of Contents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#table-of-tables">Table of Tables</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#revision-history">Revision History</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#reference-documents">Reference Documents</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#v0-1-1-updates-and-known-limitations">V0.1.1 Updates and Known Limitations</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#overview">Overview</a></li> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_sp_fmlt/release_notes.html#digital-pdk">Digital PDK</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_sp_sram/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">sp</span><span>_</span><span class="lib-name">sram</span> - SKY130 SRAM Build Space</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_fd_io/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">io</span> - SkyWater Foundry provided IO cells</a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="../sky130_fd_io/cells/README.html">Index of <span class="lib-process">sky130</span><span>_</span><span class="lib-src">fd</span><span>_</span><span class="lib-type">io</span> (version 0.2.1) cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../sky130_ef_io/README.html">TODO: <span class="lib-process">sky130</span><span>_</span><span class="lib-src">ef</span><span>_</span><span class="lib-type">io</span> - Efabless created IO cells</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../file_types.html">File Types</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../verification.html">Physical & Design Verification</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/drc.html">Automated Design Rule (DRC) Checking</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/calibre.html">DRC</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/magic.html">TODO: verification/drc/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/klayout.html">TODO: verification/drc/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/lvs.html">Layout Versus Schematic (LVS) Checking</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/calibre.html">LVS</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/magic.html">TODO: verification/lvs/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/klayout.html">TODO: verification/lvs/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/pex.html">Parasitic Extraction (PEX)</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/calibre.html">PEX</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/magic.html">TODO: verification/pex/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/klayout.html">TODO: verification/pex/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/drc.html">SkyWater SKY130 Design Rule Verification</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/calibre.html">DRC</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/magic.html">TODO: verification/drc/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/drc/klayout.html">TODO: verification/drc/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/lvs.html">SkyWater SKY130 Layout verse Schematic (LVS) Verification</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/calibre.html">LVS</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/magic.html">TODO: verification/lvs/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/lvs/klayout.html">TODO: verification/lvs/klayout</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../verification/pex.html">SkyWater SKY130 Parasitics Extraction (PEX)</a><ul> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/calibre.html">PEX</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/magic.html">TODO: verification/pex/magic</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../../../verification/pex/klayout.html">TODO: verification/pex/klayout</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../analog.html">Analog Design</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/virtuoso.html">With Cadence Virtuoso</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/magic.html">With MAGIC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/klayout.html">With Klayout</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/bag.html">With Berkeley Analog Generator (BAG)</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/fasoc.html">With FASoC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../digital.html">Digital Design</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../digital/innovus.html">With Cadence Innovus</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../digital/openroad.html">With OpenROAD</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../sim.html">Simulation</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="../../../sim/spectre.html">With Cadence Spectre</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../sim/ngspice.html">With ngspice</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../../analog/new.html">With your design flow?</a></li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../glossary.html">Glossary</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../previous.html">Previous Nomenclature</a></li> |
| </ul> |
| |
| </nav> |
| |
| </div> |
| |
| </header> |
| |
| <div class="document"> |
| <div class="page-content"> |
| |
| <p><a class="reference internal" href="contents/libraries/sky130_fd_sc_lp/./media/image1.png"><img alt="logo" src="contents/libraries/sky130_fd_sc_lp/./media/image1.png" style="width: 3.5in; height: 1.04455in;" /></a></p> |
| <p>SCS8LP Release Notes |
| Revision 0.0.2 |
| December 27, 2019</p> |
| <div class="section" id="table-of-contents"> |
| <h1>Table of Contents<a class="headerlink" href="#table-of-contents" title="Permalink to this headline">¶</a></h1> |
| </div> |
| <div class="section" id="table-of-figures"> |
| <h1>Table of Figures<a class="headerlink" href="#table-of-figures" title="Permalink to this headline">¶</a></h1> |
| </div> |
| <div class="section" id="table-of-tables"> |
| <h1>Table of Tables<a class="headerlink" href="#table-of-tables" title="Permalink to this headline">¶</a></h1> |
| </div> |
| <div class="section" id="revision-history"> |
| <h1>Revision History<a class="headerlink" href="#revision-history" title="Permalink to this headline">¶</a></h1> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 11%" /> |
| <col style="width: 9%" /> |
| <col style="width: 12%" /> |
| <col style="width: 67%" /> |
| </colgroup> |
| <tbody> |
| <tr class="row-odd"><td><p><strong>Revision</strong></p></td> |
| <td><p><strong>Date</strong></p></td> |
| <td><p><strong>Author</strong></p></td> |
| <td><p><strong>Change Description</strong></p></td> |
| </tr> |
| <tr class="row-even"><td><p>0.0.0</p></td> |
| <td><p>2018/05/15</p></td> |
| <td><p>Anthony Ducimo</p></td> |
| <td><p>Initial IP release</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>0.0.1</p></td> |
| <td><p>2019/03/28</p></td> |
| <td><p>SW PDK team</p></td> |
| <td><p>Annotate possible NPC.2 drc violation, snap schematic symbol pins to 0.0625 snap grid</p></td> |
| </tr> |
| <tr class="row-even"><td><p>0.0.2</p></td> |
| <td><p>2019/12/27</p></td> |
| <td><p>SW PDK team</p></td> |
| <td><p>Document cleanup—header, footer, title page</p></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section" id="reference-documents"> |
| <h1>Reference Documents<a class="headerlink" href="#reference-documents" title="Permalink to this headline">¶</a></h1> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 14%" /> |
| <col style="width: 29%" /> |
| <col style="width: 57%" /> |
| </colgroup> |
| <thead> |
| <tr class="row-odd"><th class="head"><p><strong>No.</strong></p></th> |
| <th class="head"><p><strong>Date/Version</strong></p></th> |
| <th class="head"><p><strong>Title</strong></p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><ol class="arabic simple"> |
| <li></li> |
| </ol> |
| </td> |
| <td><p>V1.0.1</p></td> |
| <td><p>sw_s8_pdk_Release_Notes_V1.0.1.pdf</p></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section" id="v0-0-1-updates-and-known-limitations"> |
| <h1>V0.0.1 Updates and Known Limitations<a class="headerlink" href="#v0-0-1-updates-and-known-limitations" title="Permalink to this headline">¶</a></h1> |
| <p>The V0.0.1 SCS8LP release is the latest alpha release of the SkyWater S130 (“S8”) technology SCS8LP IP. This release has been tested on a limited set of IP and contains known issues. Any known limitations with the IP are documented in the Release Notes (i.e. this document).</p> |
| <div class="section" id="supported-tool-versions"> |
| <h2>Supported Tool Versions<a class="headerlink" href="#supported-tool-versions" title="Permalink to this headline">¶</a></h2> |
| <p>The SCS8LP V0.0.1 IP was developed and tested with the tools listed in Table 1.</p> |
| <p>Table 1: Supported tool versions for SCS8LP V0.0.1</p> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 56%" /> |
| <col style="width: 44%" /> |
| </colgroup> |
| <thead> |
| <tr class="row-odd"><th class="head"><p><strong>Tool</strong></p></th> |
| <th class="head"><p><strong>Version</strong></p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><p>Cadence Genus</p></td> |
| <td><p>17.20-p003_1</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Cadence Xcelium</p></td> |
| <td><p>17.10-s003</p></td> |
| </tr> |
| <tr class="row-even"><td><p>Cadence Innovus</p></td> |
| <td><p>18.12</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Cadence Spectre</p></td> |
| <td><p>17.10.160</p></td> |
| </tr> |
| <tr class="row-even"><td><p>Cadence Virtuoso</p></td> |
| <td><p>ic617.715</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Mentor Calibre</p></td> |
| <td><p>2017.2_37.39</p></td> |
| </tr> |
| </tbody> |
| </table> |
| <p>The following tools are not supported yet for S130:</p> |
| <ul class="simple"> |
| <li><p>Synopsys HSPICE</p></li> |
| <li><p>Electromigration</p></li> |
| <li><p>Reliability / Device aging models</p></li> |
| </ul> |
| </div> |
| <div class="section" id="v0-0-1-bug-list"> |
| <h2>V0.0.1 Bug List<a class="headerlink" href="#v0-0-1-bug-list" title="Permalink to this headline">¶</a></h2> |
| <p>Bug tracking software is used to track tasks related to IP development. The term “bug” refers to a tracked item, and does not necessarily indicate a problem that is being fixed.</p> |
| <p>Table 2 lists the bugs that were addressed in this IP release.</p> |
| <p>Table 2: Bugs addressed in V0.0.1</p> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 20%" /> |
| <col style="width: 33%" /> |
| <col style="width: 47%" /> |
| </colgroup> |
| <thead> |
| <tr class="row-odd"><th class="head"><p><strong>Bug</strong></p></th> |
| <th class="head"><p><strong>Component</strong></p></th> |
| <th class="head"><p><strong>Summary</strong></p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><p>1175</p></td> |
| <td><p>DRC</p></td> |
| <td><p>NPC.2 DRC Violation</p></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section" id="v0-0-2-known-limitations"> |
| <h2>V0.0.2 Known Limitations<a class="headerlink" href="#v0-0-2-known-limitations" title="Permalink to this headline">¶</a></h2> |
| <p>The following is a list of known issues with the V0.0.2 IP:</p> |
| <p>It’s possible that one or more NPC.2 drc violations can occur (see drawing below.) When the extent of the abutment of npc layers between two cells differs too greatly a notch can occur. This can be fixed by moving or replacing one of the cells.</p> |
| <p>This error can be prevented by making changes to the way that cells are placed by the EDA tools. This placement-postprocessing scripting fix has not been implemented at this time.</p> |
| <p>NPC.2: 0.27 min. spacing/notch of npc:</p> |
| <p><a class="reference internal" href="contents/libraries/sky130_fd_sc_lp/./media/image3.png"><img alt="81 prBOunduy_ceII npc_dr avng rve" src="contents/libraries/sky130_fd_sc_lp/./media/image3.png" style="width: 6.97in; height: 4.60039in;" /></a></p> |
| <p>scs8ms_dfrtp_1 on the right</p> |
| <p>scs8ms_or4_1 on the left</p> |
| </div> |
| </div> |
| <div class="section" id="v0-0-0-updates-and-known-limitations"> |
| <h1>V0.0.0 Updates and Known Limitations<a class="headerlink" href="#v0-0-0-updates-and-known-limitations" title="Permalink to this headline">¶</a></h1> |
| <p>The V0.0.0 SCS8LP release is the initial alpha release of the SkyWater S130 (“S8”) technology SCS8LP IP. This release has been tested on a limited set of IP and contains known issues. Any known limitations with the IP are documented in the Release Notes (i.e. this document).</p> |
| <div class="section" id="supported-tool-versions-1"> |
| <span id="id1"></span><h2>Supported Tool Versions<a class="headerlink" href="#supported-tool-versions-1" title="Permalink to this headline">¶</a></h2> |
| <p>The SCS8LP V0.0.0 IP was developed and tested with the tools listed in Table 1.</p> |
| <p>Table 1: Supported tool versions for SCS8LP V0.0.0</p> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 56%" /> |
| <col style="width: 44%" /> |
| </colgroup> |
| <thead> |
| <tr class="row-odd"><th class="head"><p><strong>Tool</strong></p></th> |
| <th class="head"><p><strong>Version</strong></p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><p>Cadence Genus</p></td> |
| <td><p>17.20-p003_1</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Cadence Xcelium</p></td> |
| <td><p>17.10-s003</p></td> |
| </tr> |
| <tr class="row-even"><td><p>Cadence Innovus</p></td> |
| <td><p>17.1</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Cadence Spectre</p></td> |
| <td><p>17.10.160</p></td> |
| </tr> |
| <tr class="row-even"><td><p>Cadence Virtuoso</p></td> |
| <td><p>ic617.715</p></td> |
| </tr> |
| <tr class="row-odd"><td><p>Mentor Calibre</p></td> |
| <td><p>2017.2_37.39</p></td> |
| </tr> |
| </tbody> |
| </table> |
| <p>The following tools are not supported yet for S8:</p> |
| <ul class="simple"> |
| <li><p>Synopsys HSPICE</p></li> |
| <li><p>Electromigration</p></li> |
| <li><p>Reliability / Device aging models</p></li> |
| </ul> |
| </div> |
| <div class="section" id="v0-0-0-bug-list"> |
| <h2>V0.0.0 Bug List<a class="headerlink" href="#v0-0-0-bug-list" title="Permalink to this headline">¶</a></h2> |
| <p>Bug tracking software is used to track tasks related to IP development. The term “bug” refers to a tracked item, and does not necessarily indicate a problem that is being fixed.</p> |
| <p>Table 2 lists the bugs that were addressed in this IP release.</p> |
| <p>Table 2: Bugs addressed in V0.0.0</p> |
| <table class="docutils align-default"> |
| <colgroup> |
| <col style="width: 16%" /> |
| <col style="width: 26%" /> |
| <col style="width: 59%" /> |
| </colgroup> |
| <thead> |
| <tr class="row-odd"><th class="head"><p><strong>Bug</strong></p></th> |
| <th class="head"><p><strong>Component</strong></p></th> |
| <th class="head"><p><strong>Summary</strong></p></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="row-even"><td><p>1119</p></td> |
| <td><p>Libraries</p></td> |
| <td><p>Confirm scs8lp digital libraries</p></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="section" id="v0-0-0-known-limitations"> |
| <h2>V0.0.0 Known Limitations<a class="headerlink" href="#v0-0-0-known-limitations" title="Permalink to this headline">¶</a></h2> |
| <p>There are no known issues with the V0.0.0 LP standard cell IP.</p> |
| </div> |
| </div> |
| <div class="section" id="overview"> |
| <h1>Overview<a class="headerlink" href="#overview" title="Permalink to this headline">¶</a></h1> |
| <p>The SkyWater SCS8LP Release Notes contain information regarding the low power standard cells available from SkyWater for this technology and its known limitations.</p> |
| </div> |
| <div class="section" id="digital-pdk"> |
| <h1>Digital PDK<a class="headerlink" href="#digital-pdk" title="Permalink to this headline">¶</a></h1> |
| <ol class="arabic"> |
| <li><p class="rubric" id="synthesis">Synthesis</p> |
| <ol class="arabic"> |
| <li><p class="rubric" id="requirements">Requirements</p> |
| </li> |
| </ol> |
| </li> |
| </ol> |
| <ul> |
| <li><p>Liberty file: $SW_IP_HOME/scs8lp/lib/scs8lp_ss_1.60v_100C.lib</p></li> |
| <li><p>Tech lef: $SW_IP_HOME/tech/lef/s8phirs-10r.tlef</p></li> |
| <li><p>Standard Cell LEF: $SW_IP_HOME/scs8lp/scs8lp.lef</p> |
| <ol class="arabic" start="2"> |
| <li><p class="rubric" id="execution">Execution</p> |
| </li> |
| </ol> |
| </li> |
| </ul> |
| <p>The simple “sv_interfaces” design example was used as the RTL base. Genus synthesized a netlist. The netlist was visually inspected to see what types of standard-cells were included; netlist included DFF, NAND, XNOR, etc. No effort was spent analyzing performance, power, or area (PPA) nor whether the SDC was consumed correctly. Intent was just to verify that a structured netlist was generated. Numerous reports were generated during the synthesis process (area, gates, check_design, etc). A quick inspection of the report files was done just to see that no gross errors were present due to input-file consumption.</p> |
| <div class="section" id="simulation"> |
| <h2>Simulation<a class="headerlink" href="#simulation" title="Permalink to this headline">¶</a></h2> |
| <div class="section" id="requirements-1"> |
| <span id="id2"></span><h3>Requirements<a class="headerlink" href="#requirements-1" title="Permalink to this headline">¶</a></h3> |
| <ul> |
| <li><p>Standard Cell Verilog Models: $SW_IP_HOME/scs8lp/verilog/<a href="#id3"><span class="problematic" id="id4">*</span></a>.v</p> |
| <ol class="arabic" start="3"> |
| <li><p class="rubric" id="execution-1">Execution</p> |
| </li> |
| </ol> |
| </li> |
| </ul> |
| <p>The simulation was run with both the RTL and the netlist instantiated in the testbench side-by-side. Visual inspection of the waveforms of the two modules revealed that they appeared the same. Whereas the netlist is consumed as gates by the simulator, no effort for SDF-annotated simulation was expended.</p> |
| </div> |
| </div> |
| <div class="section" id="place-and-route"> |
| <h2>Place and Route<a class="headerlink" href="#place-and-route" title="Permalink to this headline">¶</a></h2> |
| <div class="section" id="requirements-2"> |
| <span id="id5"></span><h3>Requirements<a class="headerlink" href="#requirements-2" title="Permalink to this headline">¶</a></h3> |
| <ul> |
| <li><p>Liberty files: $SW_IP_HOME/scs8lp/lib/<a href="#id6"><span class="problematic" id="id7">*</span></a>.lib</p></li> |
| <li><p>Tech lef: $SW_IP_HOME/tech/lef/s8phirs-10r.tlef</p></li> |
| <li><p>Standard Cell LEF: $SW_IP_HOME/scs8lp/lef/scs8lp.lef</p></li> |
| <li><p>Standard Cell GDS: $SW_IP_HOME/scs8lp/gds/scs8lp.gds</p></li> |
| <li><p>GDS Layer Map: $SW_IP_HOME/scs8lp/tech/s8_innovus.layermap</p></li> |
| <li><p>Metal Fill Rules: Next Release</p> |
| <ol class="arabic" start="5"> |
| <li><p class="rubric" id="execution-2">Execution</p> |
| </li> |
| </ol> |
| </li> |
| </ul> |
| <p>The synthesized netlist was read into Innovus. The following steps were performed:</p> |
| <ul> |
| <li><p>Floorplanning</p></li> |
| <li><p>Power Routing</p></li> |
| <li><p>Global Routing and Initial Timing</p></li> |
| <li><p>Clock Tree Insertion</p></li> |
| <li><p>Detail Routing</p></li> |
| <li><p>Metal Fill Insertion</p></li> |
| <li><p>Timing Analysis</p></li> |
| <li><p>DRC and LVS Verification</p> |
| <ol class="arabic" start="6"> |
| <li><p class="rubric" id="innovus-addenda">Innovus Addenda</p> |
| </li> |
| </ol> |
| </li> |
| <li><p>This tcl can be used to add tap cells:</p> |
| <ul class="simple"> |
| <li><p><em>source $PDK_HOME/scs8lp/scripts/add_taps.tcl</em></p></li> |
| </ul> |
| </li> |
| <li><p>This tcl can be used to stream out gds:</p> |
| <ul class="simple"> |
| <li><p><em>write_stream <gds file> -map_file $SW_IP_HOME/tech/s8_innovus.layermap -lib_name DesignLib -unit 1000 -mode ALL -merge $SW_IP_HOME/scs8lp/gds/scs8lp.gds</em></p></li> |
| </ul> |
| </li> |
| <li><p>To write out a netlist for Calibre LVS:</p> |
| <ul class="simple"> |
| <li><p><em>write_netlist <netlist for lvs> -phys -exclude_leaf_cells</em></p></li> |
| </ul> |
| </li> |
| <li><p>To create a pin text file for Calibre LVS:</p> |
| <ul class="simple"> |
| <li><p><em>source $PDK_HOME/scs8lp/scripts/lvstext.tcl</em></p></li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="section" id="future-plans"> |
| <h3>Future Plans<a class="headerlink" href="#future-plans" title="Permalink to this headline">¶</a></h3> |
| <p>Support is planned for a future release for the following items:</p> |
| <ul class="simple"> |
| <li><p>Cadence Voltus power integrity tools</p></li> |
| <li><p>Innovus OA-based flow: the current flow is LEF-based.</p></li> |
| <li><ul> |
| <li></li> |
| <li></li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="section" id="drc"> |
| <h2>DRC<a class="headerlink" href="#drc" title="Permalink to this headline">¶</a></h2> |
| <div class="section" id="requirements-3"> |
| <span id="id8"></span><h3>Requirements<a class="headerlink" href="#requirements-3" title="Permalink to this headline">¶</a></h3> |
| <ul class="simple"> |
| <li><p>Calibre Rundecks: $PDK_HOME/DRC/Calibre/<a href="#id9"><span class="problematic" id="id10">*</span></a>Rules*</p></li> |
| </ul> |
| </div> |
| <div class="section" id="calibre-drc-rundecks"> |
| <h3><strong>Calibre</strong> DRC Rundecks<a class="headerlink" href="#calibre-drc-rundecks" title="Permalink to this headline">¶</a></h3> |
| <p>Five Calibre rundecks are available:</p> |
| <ol class="arabic simple"> |
| <li><p>drcRules: General DRC rundeck</p></li> |
| <li><p>softRules: ERC rundeck</p></li> |
| <li><p>stressRules: Sealring checks</p></li> |
| <li><p>latchupRules: Latch-up and antenna checks</p></li> |
| <li><p>fillRules: Metal fill rundeck is being developed</p></li> |
| </ol> |
| <p>A clean run for the top 4 rundecks is required for every design.</p> |
| <p>The metal fill deck is for timing purposes and can be loaded into Quantus; the final metal fill will be added at tapeout.</p> |
| <p>There is an additional rundeck called cldrcRules.</p> |
| <p>This rundeck converts all layers to a version ready for tapeout. It also adds in the final metal fill. This rundeck will usually be used at the Foundry only as part of final tapeout process.</p> |
| </div> |
| <div class="section" id="execution-3"> |
| <span id="id11"></span><h3><strong>Execution</strong><a class="headerlink" href="#execution-3" title="Permalink to this headline">¶</a></h3> |
| <p>Calibre DRC can be run from within Calibre DESIGNRev:</p> |
| <ol class="arabic simple"> |
| <li><p>Load the GDS written out from Innovus.</p></li> |
| <li><p>Launch “Verification -> Run nmDRC”.</p></li> |
| <li><p>At “Rules -> DRC Rules File” enter “$PDK_HOME/DRC/Calibre/<rundeck_name>”.</p></li> |
| <li><p>At “Rules -> DRC Run Directory” enter the local directory name with the title of the rundeck, i.e. “<local path>/drc” or “<local path>/stress”.</p></li> |
| <li><p>At “Inputs” press “Export from layout viewer”.</p></li> |
| <li><p>Click “Run DRC”.</p></li> |
| </ol> |
| </div> |
| </div> |
| <div class="section" id="lvs"> |
| <h2>LVS<a class="headerlink" href="#lvs" title="Permalink to this headline">¶</a></h2> |
| <div class="section" id="requirements-4"> |
| <span id="id12"></span><h3>Requirements<a class="headerlink" href="#requirements-4" title="Permalink to this headline">¶</a></h3> |
| <ul class="simple"> |
| <li><p>Calibre Rundeck: $PDK_HOME/LVS/Calibre/lvsRules</p></li> |
| </ul> |
| </div> |
| <div class="section" id="generate-spice-netlist"> |
| <h3><strong>Generate</strong> Spice Netlist<a class="headerlink" href="#generate-spice-netlist" title="Permalink to this headline">¶</a></h3> |
| <p>One of the Innovus Addenda (shown above) explained how to write out a netlist for Calibre LVS. Below are the steps needed to convert this netlist to spice.</p> |
| <ol class="arabic"> |
| <li><p>FILLER cells must be removed from the verilog. This awk script can be used:</p> |
| <p><em>awk -f $SW_IP_HOME/scs8lp/scripts/remove_FILLERS.k <netlist with fillers> > <netlist without fillers></em></p> |
| </li> |
| <li><p>The netlist can next be converted to spice with this script:</p> |
| <p><em>v2lvs -v <verilog without fillers> -lsp $SW_IP_HOME/scs8lp/cdl/scs8lp.cdl -s $SW_IP_HOME/scs8lp/cdl/scs8lp.cdl -o <spice for LVS></em></p> |
| </li> |
| </ol> |
| </div> |
| <div class="section" id="execution-4"> |
| <span id="id13"></span><h3>Execution<a class="headerlink" href="#execution-4" title="Permalink to this headline">¶</a></h3> |
| <p>Calibre LVS can be run from within Calibre DESIGNRev:</p> |
| <ol class="arabic simple"> |
| <li><p>Load the GDS that was written out from Innovus.</p></li> |
| <li><p>Launch “Verification -> Run nmLVS”.</p></li> |
| <li><p>At “Rules -> LVS Rules File” enter “$PDK_HOME/DRC/Calibre/lvsRules”.</p></li> |
| <li><p>At “Rules -> LVS Run Directory” enter “<local path>/lvs”.</p></li> |
| <li><p>At “Inputs” in the “Layout” tab:</p> |
| <ol class="loweralpha simple"> |
| <li><p>Press “Export from layout viewer”.</p></li> |
| <li><p>Enter the “Top Cell” name.</p></li> |
| </ol> |
| </li> |
| <li><p>At “Inputs” in the “Netlist” tab enter the “Spice Files:” with the spice for LVS that was created above.</p></li> |
| <li><p>At “Input” in the “H-Cells” tab press “Use H-Cells file” and enter “$SW_IP_HOME/scs8lp/cdl/scs8lp.hcell”</p></li> |
| <li><p>At the top press “Setup -> LVS Options”.</p></li> |
| <li><p>At “LVS Options” in the “Include” tab in the top white space enter the path to the pin text file that was created in the Innovus Addenda.</p></li> |
| </ol> |
| <p>Click “Run LVS”.</p> |
| </div> |
| </div> |
| </div> |
| |
| |
| </div> |
| <div class="side-doc-outline"> |
| <div class="side-doc-outline--content"> |
| <div class="localtoc"> |
| <p class="caption"> |
| <span class="caption-text">Table Of Contents</span> |
| </p> |
| <ul> |
| <li><a class="reference internal" href="#">Table of Contents</a></li> |
| <li><a class="reference internal" href="#table-of-figures">Table of Figures</a></li> |
| <li><a class="reference internal" href="#table-of-tables">Table of Tables</a></li> |
| <li><a class="reference internal" href="#revision-history">Revision History</a></li> |
| <li><a class="reference internal" href="#reference-documents">Reference Documents</a></li> |
| <li><a class="reference internal" href="#v0-0-1-updates-and-known-limitations">V0.0.1 Updates and Known Limitations</a><ul> |
| <li><a class="reference internal" href="#supported-tool-versions">Supported Tool Versions</a></li> |
| <li><a class="reference internal" href="#v0-0-1-bug-list">V0.0.1 Bug List</a></li> |
| <li><a class="reference internal" href="#v0-0-2-known-limitations">V0.0.2 Known Limitations</a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#v0-0-0-updates-and-known-limitations">V0.0.0 Updates and Known Limitations</a><ul> |
| <li><a class="reference internal" href="#supported-tool-versions-1">Supported Tool Versions</a></li> |
| <li><a class="reference internal" href="#v0-0-0-bug-list">V0.0.0 Bug List</a></li> |
| <li><a class="reference internal" href="#v0-0-0-known-limitations">V0.0.0 Known Limitations</a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#overview">Overview</a></li> |
| <li><a class="reference internal" href="#digital-pdk">Digital PDK</a><ul> |
| <li><a class="reference internal" href="#simulation">Simulation</a><ul> |
| <li><a class="reference internal" href="#requirements-1">Requirements</a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#place-and-route">Place and Route</a><ul> |
| <li><a class="reference internal" href="#requirements-2">Requirements</a></li> |
| <li><a class="reference internal" href="#future-plans">Future Plans</a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#drc">DRC</a><ul> |
| <li><a class="reference internal" href="#requirements-3">Requirements</a></li> |
| <li><a class="reference internal" href="#calibre-drc-rundecks"><strong>Calibre</strong> DRC Rundecks</a></li> |
| <li><a class="reference internal" href="#execution-3"><strong>Execution</strong></a></li> |
| </ul> |
| </li> |
| <li><a class="reference internal" href="#lvs">LVS</a><ul> |
| <li><a class="reference internal" href="#requirements-4">Requirements</a></li> |
| <li><a class="reference internal" href="#generate-spice-netlist"><strong>Generate</strong> Spice Netlist</a></li> |
| <li><a class="reference internal" href="#execution-4">Execution</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| |
| </div> |
| </div> |
| </div> |
| |
| <div class="clearer"></div> |
| </div><div class="pagenation"> |
| <a id="button-prev" href="cells/xor3_lp/README.html" class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--colored" role="botton" accesskey="P"> |
| <i class="pagenation-arrow-L material-icons">arrow_back</i> |
| <div class="pagenation-text"> |
| <span class="pagenation-direction">Previous</span> |
| <div>xor3_lp in sky130_fd_sc_lp</div> |
| </div> |
| </a> |
| <a id="button-next" href="../sky130_fd_sc_ls/README.html" class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--colored" role="botton" accesskey="N"> |
| <i class="pagenation-arrow-R material-icons">arrow_forward</i> |
| <div class="pagenation-text"> |
| <span class="pagenation-direction">Next</span> |
| <div>TODO: sky130_fd_sc_ls</div> |
| </div> |
| </a> |
| </div> |
| <footer class="mdl-mini-footer"> |
| <div class="mdl-mini-footer__left-section"> |
| <div class="mdl-logo">SkyWater SKY130 PDK</div> |
| <div> |
| |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../rules.html">Process Design Rules</a></li> |
| </ul> |
| <ul class="current"> |
| <li class="toctree-l1 current"><a class="reference internal" href="../../../contents.html">PDK Contents</a></li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../verification.html">Physical & Design Verification</a></li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../analog.html">Analog Design</a></li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../digital.html">Digital Design</a></li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../sim.html">Simulation</a></li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../../../glossary.html">Glossary</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../previous.html">Previous Nomenclature</a></li> |
| </ul> |
| |
| </div> |
| </div> |
| |
| <div class="mdl-mini-footer__right-section"> |
| <div>© Copyright 2020, SkyWater PDK Authors.</div> |
| <div>Generated by <a href="http://sphinx.pocoo.org/">Sphinx</a> 3.1.1 using <a href="https://github.com/SymbiFlow/sphinx_symbiflow_theme">sphinx_symbiflow_theme</a>.</div> |
| </div> |
| </footer> |
| </main> |
| </div> |
| </body> |
| </html> |
