<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
  <drawing>
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      <layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
      <layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
      <layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
      <layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
      <layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
      <layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
      <layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
      <layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
      <layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
      <layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
    </layers>
    <library>
      <packages>
        <package name="C7570477_QFN20_3X3mm">
          <description>CH32V203F8U6 — Clean-Room IPC-7351B / JEDEC MO-220 (QFN-20)</description>
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          <smd name="2" x="-1.95" y="0.5" dx="0.8" dy="0.28" layer="1" roundness="25"/>
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          <text x="-2.6" y="3.2" size="1.0" layer="25">&gt;NAME</text>
          <text x="-2.6" y="-4.2" size="1.0" layer="27">&gt;VALUE</text>
        </package>
      </packages>
      <symbols>
        <symbol name="CH32V203F8U6_SYM">
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          <text x="-15.24" y="16.51" size="1.778" layer="95">&gt;NAME</text>
          <text x="-15.24" y="-17.78" size="1.778" layer="96">&gt;VALUE</text>
          <pin name="PA0/WKUP/ADC0" x="-20.32" y="12.7" length="middle" direction="io"/>
          <pin name="PA1/ADC1" x="-20.32" y="10.16" length="middle" direction="io"/>
          <pin name="PA2/ADC2/OP2O0" x="-20.32" y="7.62" length="middle" direction="io"/>
          <pin name="PA3/ADC3/OP1O0" x="-20.32" y="5.08" length="middle" direction="io"/>
          <pin name="PA4/ADC4/OP2O1" x="-20.32" y="2.54" length="middle" direction="io"/>
          <pin name="PA5/ADC5/OP2N1" x="-20.32" y="0.0" length="middle" direction="io"/>
          <pin name="PA7/ADC7/OP2P1/CH1N" x="-20.32" y="-2.54" length="middle" direction="io"/>
          <pin name="PB0/ADC8/OP1P1/CH2N" x="-20.32" y="-5.08" length="middle" direction="io"/>
          <pin name="PB1/ADC9/OP1O1/CH3N" x="-20.32" y="-7.62" length="middle" direction="io"/>
          <pin name="PB10/OP2N0" x="-20.32" y="-10.16" length="middle" direction="io"/>
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          <pin name="PB14/OP2P0" x="20.32" y="-12.7" length="middle" direction="io" rot="R180"/>
          <pin name="PB15/OP1P0" x="20.32" y="-10.16" length="middle" direction="io" rot="R180"/>
          <pin name="PA8/CH1" x="20.32" y="-7.62" length="middle" direction="io" rot="R180"/>
          <pin name="PA9/CH2" x="20.32" y="-5.08" length="middle" direction="io" rot="R180"/>
          <pin name="PA13/SWD/PA12/UDP" x="20.32" y="-2.54" length="middle" direction="io" rot="R180"/>
          <pin name="PA14/SWC/PA11/UDM" x="20.32" y="0.0" length="middle" direction="io" rot="R180"/>
          <pin name="PA10/CH3" x="20.32" y="2.54" length="middle" direction="io" rot="R180"/>
          <pin name="VDD" x="20.32" y="5.08" length="middle" direction="io" rot="R180"/>
          <pin name="PA6/ADC6/OP1N1/BKI" x="20.32" y="7.62" length="middle" direction="io" rot="R180"/>
          <pin name="GND" x="20.32" y="10.16" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="CH32V203F8U6" prefix="U">
          <gates>
            <gate name="G$1" symbol="CH32V203F8U6_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C7570477_QFN20_3X3mm">
              <connects>
                <connect gate="G$1" pin="PA0/WKUP/ADC0" pad="1"/>
                <connect gate="G$1" pin="PA1/ADC1" pad="2"/>
                <connect gate="G$1" pin="PA2/ADC2/OP2O0" pad="3"/>
                <connect gate="G$1" pin="PA3/ADC3/OP1O0" pad="4"/>
                <connect gate="G$1" pin="PA4/ADC4/OP2O1" pad="5"/>
                <connect gate="G$1" pin="PA5/ADC5/OP2N1" pad="6"/>
                <connect gate="G$1" pin="PA7/ADC7/OP2P1/CH1N" pad="7"/>
                <connect gate="G$1" pin="PB0/ADC8/OP1P1/CH2N" pad="8"/>
                <connect gate="G$1" pin="PB1/ADC9/OP1O1/CH3N" pad="9"/>
                <connect gate="G$1" pin="PB10/OP2N0" pad="10"/>
                <connect gate="G$1" pin="PB11/OP1N0" pad="11"/>
                <connect gate="G$1" pin="PB14/OP2P0" pad="12"/>
                <connect gate="G$1" pin="PB15/OP1P0" pad="13"/>
                <connect gate="G$1" pin="PA8/CH1" pad="14"/>
                <connect gate="G$1" pin="PA9/CH2" pad="15"/>
                <connect gate="G$1" pin="PA13/SWD/PA12/UDP" pad="16"/>
                <connect gate="G$1" pin="PA14/SWC/PA11/UDM" pad="17"/>
                <connect gate="G$1" pin="PA10/CH3" pad="18"/>
                <connect gate="G$1" pin="VDD" pad="19"/>
                <connect gate="G$1" pin="PA6/ADC6/OP1N1/BKI" pad="20"/>
                <connect gate="G$1" pin="GND" pad="21"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
