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Skywater SKY130 PDK
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<span class="mdl-layout-title toc">Table Of Contents</span>
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<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 &amp; 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 (&quot;waffles&quot;)</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 &amp; 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>
<li class="toctree-l1"><a class="reference internal" href="../contents.html">PDK Contents</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../contents/libraries.html">Libraries</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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> (version 2.0.1) cells</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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> - SkyWater Foundry Legacy RF Primitives</a></li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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> - SkyWater Foundry New RF Primitives</a></li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hd/cells/README.html">TODO: 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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/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="../contents/libraries/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>
</ul>
</li>
</ul>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../verification.html">Physical &amp; 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 class="current">
<li class="toctree-l1 current"><a class="reference internal" href="../sim.html">Simulation</a><ul class="current">
<li class="toctree-l2 current"><a class="current reference internal" href="#">With Cadence Spectre</a></li>
<li class="toctree-l2"><a class="reference internal" href="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>
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<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 &amp; 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 (&quot;waffles&quot;)</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 &amp; 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>
<li class="toctree-l1"><a class="reference internal" href="../contents.html">PDK Contents</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../contents/libraries.html">Libraries</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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> (version 2.0.1) cells</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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> - SkyWater Foundry Legacy RF Primitives</a></li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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> - SkyWater Foundry New RF Primitives</a></li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hd/cells/README.html">TODO: 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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hdll/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hs/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hs/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-figures">List of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#list-of-tables">List of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_hvl/release_notes.html#previous-releases">Previous Releases</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/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="../contents/libraries/sky130_fd_sc_lp/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_lp/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ls/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ls/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html">Table of Contents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-figures">Table of Figures</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#table-of-tables">Table of Tables</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#revision-history">Revision History</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#reference-documents">Reference Documents</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/sky130_fd_sc_ms/release_notes.html#overview">Overview</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#ip-usage">IP Usage</a></li>
<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sc_ms/release_notes.html#digital-pdk">Digital PDK</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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>
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<li class="toctree-l4"><a class="reference internal" href="../contents/libraries/sky130_fd_sp_fmlt/release_notes.html#v0-1-1-updates-and-known-limitations">V0.1.1 Updates and Known Limitations</a></li>
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<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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="../contents/libraries/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="../contents/libraries/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>
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<li class="toctree-l3"><a class="reference internal" href="../contents/libraries/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>
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<div class="document">
<div class="page-content">
<div class="section" id="simulation-models">
<h1>Simulation Models<a class="headerlink" href="#simulation-models" title="Permalink to this headline">¶</a></h1>
<div class="section" id="spectre">
<h2>Spectre<a class="headerlink" href="#spectre" title="Permalink to this headline">¶</a></h2>
<p>The Spectre models have been successfully used with the Spectre simulator, and simulation results match the electrical parameter specs.</p>
<div class="section" id="spectre-model-qualification">
<h3>Spectre Model Qualification<a class="headerlink" href="#spectre-model-qualification" title="Permalink to this headline">¶</a></h3>
<p>Full model qualification requires the following checks:</p>
<ul class="simple">
<li><p>Confirm that all supported devices netlist and simulate when the appropriate model files are included.</p></li>
<li><p>Check process corner simulation results against electrical specification limits.</p></li>
<li><p>Run performance simulations on various IP and determine if results sufficiently match existing published simulation results.</p></li>
<li><p>Compare simulated performance of isolated devices and IP to measured hardware results.</p></li>
</ul>
<p>The V1.3.0 models have not been systematically tested with all five of those tasks. The V1.3.0 devices have been netlisted and simulated, certain characteristics have been evaluated at nominal and process corners, and a small number of IP blocks have been evaluated. The V1.3.0 models are considered functional but not fully qualified.</p>
</div>
<div class="section" id="spectre-model-setup">
<h3>Spectre Model Setup<a class="headerlink" href="#spectre-model-setup" title="Permalink to this headline">¶</a></h3>
<p>All stack-specific Spectre model files are found in the directory $PDK_HOME/MODELS/SPECTRE/s8phirs_10r /Models. The file design_wrapper.lib.scs provides the sections necessary to simulate every corner (e.g. typical tt, fast-fast ff, slow-fast sf, etc.). For the FETs, the corner naming is based on P followed by N, so sf indicates the slow PMOS fast NMOS corner. Table 6 elaborates the sections in the Design Wrapper.</p>
<table class="docutils align-default" id="id1">
<caption><span class="caption-text">Design Wrapper Sections</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
<colgroup>
<col style="width: 20%" />
<col style="width: 25%" />
<col style="width: 9%" />
<col style="width: 21%" />
<col style="width: 25%" />
</colgroup>
<tbody>
<tr class="row-odd"><td></td>
<td><p><strong>Devices</strong></p></td>
<td><p><strong>Section</strong></p></td>
<td><p><strong>Included Files</strong></p></td>
<td><p><strong>Description</strong></p></td>
</tr>
<tr class="row-even"><td><p><strong>Transistor Corners</strong></p></td>
<td><p>FET, PNP</p></td>
<td><p>tt_fet</p></td>
<td><p>tt.cor</p></td>
<td><p>Typical pmos, typical nmos</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>ff_fet</p></td>
<td><p>ff.cor</p></td>
<td><p>Fast pmos, fast nmos</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>ss_fet</p></td>
<td><p>ss.cor</p></td>
<td><p>Slow pmos, slow nmos</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>fs_fet</p></td>
<td><p>fs.cor</p></td>
<td><p>Fast pmos, slow nmos</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>sf_fet</p></td>
<td><p>sf.cor</p></td>
<td><p>Slow pmos, fast nmos</p></td>
</tr>
<tr class="row-odd"><td><p><strong>Parasitic Corners</strong></p></td>
<td><p>Parasitic Capacitors and Resistors</p></td>
<td><p>tt_parRC</p></td>
<td><p>trtc.cor</p></td>
<td><p>Typical resistor, typical capacitor</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>hl_parRC</p></td>
<td><p>hrlc.cor</p></td>
<td><p>High resistor, low capacitor</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>lh_parRC</p></td>
<td><p>lrhc.cor</p></td>
<td><p>Low resistor, high capacitor</p></td>
</tr>
<tr class="row-even"><td><p><strong>Linear Device Corners</strong></p></td>
<td><p>Capacitors and Resistors</p></td>
<td><p>tt_rc</p></td>
<td><p>trtclin.cor</p></td>
<td><p>Typical resistor, typical capacitor</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>lh_rc</p></td>
<td><p>lrhclin.cor</p></td>
<td><p>Low resistor, high capacitor</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>hl_rc</p></td>
<td><p>hrlclin.cor</p></td>
<td><p>High resistor, low capacitor</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>ll_rc</p></td>
<td><p>lrlclin.cor</p></td>
<td><p>Low resistor, low capacitor</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>hh_rc</p></td>
<td><p>hrhclin.cor</p></td>
<td><p>High resistor, high capacitor</p></td>
</tr>
<tr class="row-odd"><td><p><strong>Cell Transistor Corners</strong></p></td>
<td><p>Cell FETs, low leakage models</p></td>
<td><p>tt_cell</p></td>
<td><p>ttcell.cor</p></td>
<td><p>Typical pmos, typical nmos</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>ff_cell</p></td>
<td><p>ffcell.cor</p></td>
<td><p>Fast pmos, fast nmos</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>ss_cell</p></td>
<td><p>sscell.cor</p></td>
<td><p>Slow pmos, slow nmos</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>fs_cell</p></td>
<td><p>fscell.cor</p></td>
<td><p>Fast pmos, slow nmos</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>sf_cell</p></td>
<td><p>sfcell.cor</p></td>
<td><p>Slow pmos, fast nmos</p></td>
</tr>
<tr class="row-even"><td><p><strong>Wafer</strong></p></td>
<td><p>Standard FETs, BJTs</p></td>
<td><p>wafer_fet</p></td>
<td><p>wafer.cor</p></td>
<td><p>FET models extracted from wafer</p></td>
</tr>
<tr class="row-odd"><td></td>
<td><p>Cell FETs</p></td>
<td><p>wafer_cell</p></td>
<td><p>wafer_cell.cor</p></td>
<td><p>FET models extracted from wafer</p></td>
</tr>
<tr class="row-even"><td><p><strong>Leakage</strong></p></td>
<td><p>Standard FETs, BJTs</p></td>
<td><p>leak_fet</p></td>
<td><p>leak.cor</p></td>
<td><p>Average worst case leakage models</p></td>
</tr>
<tr class="row-odd"><td></td>
<td><p>Cell FETs</p></td>
<td><p>leak_cell</p></td>
<td><p>leakcell.cor</p></td>
<td><p>Average worst case leakage models</p></td>
</tr>
<tr class="row-even"><td><p><strong>NPN Corners</strong></p></td>
<td><p>NPN Corners</p></td>
<td><p>npn_t</p></td>
<td><p>npn_t.cor</p></td>
<td><p>Typical NPN</p></td>
</tr>
<tr class="row-odd"><td></td>
<td></td>
<td><p>npn_f</p></td>
<td><p>npn_f.cor</p></td>
<td><p>Fast NPN</p></td>
</tr>
<tr class="row-even"><td></td>
<td></td>
<td><p>npn_s</p></td>
<td><p>npn_s.cor</p></td>
<td><p>Slow NPN</p></td>
</tr>
<tr class="row-odd"><td><p><strong>Montecarlo</strong></p></td>
<td><p>All devices</p></td>
<td><p>mc</p></td>
<td><p>monte.cor critical_params.cor</p></td>
<td><p>Montecarlo process and mismatch</p></td>
</tr>
</tbody>
</table>
<p>This PDK does not support process Montecarlo. The models are available but they have not been qualified. To run Montecarlo, all of the corner sections need to be excluded and the mc section needs to be included.</p>
<p>All units in the PDK are specified in microns (1e-6). For example, the minimum size FET has W=0.28 and L=0.15.</p>
<p>There is an example of automatic model file loading in the .cdsinit found in $PDK_HOME/VirtuosoOA/examples. The resulting Cadence Model Library Setup dialog is shown here.</p>
<p><a href="#id2"><span class="problematic" id="id3">|process5|</span></a></p>
</div>
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<ul>
<li><a class="reference internal" href="#">Simulation Models</a><ul>
<li><a class="reference internal" href="#spectre">Spectre</a><ul>
<li><a class="reference internal" href="#spectre-model-qualification">Spectre Model Qualification</a></li>
<li><a class="reference internal" href="#spectre-model-setup">Spectre Model Setup</a></li>
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