<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
  <drawing>
    <settings><setting alwaysvectorfont="no"/><setting verticaltext="up"/></settings>
    <grid distance="0.1" unitdist="mm" unit="mm" style="lines" multiple="1" display="yes" altdistance="0.05" altunitdist="mm" altunit="mm"/>
    <layers>
      <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
      <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="C5270231_WLCSP-52">
          <description>STM32G0B1NEY6TR — Clean-Room Clean-Room Metric Synthesis (WLCSP)</description>
          <smd name="B1" x="-1.202" y="0.867" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="D1" x="-1.202" y="0.175" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="F1" x="-1.202" y="-0.516" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="H1" x="-1.202" y="-1.208" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="C2" x="-1.002" y="0.521" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="E2" x="-1.002" y="-0.17" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="G2" x="-1.002" y="-0.862" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="D3" x="-0.802" y="0.175" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="C4" x="-0.602" y="0.521" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="E4" x="-0.602" y="-0.17" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="D7" x="-0.002" y="0.175" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="C8" x="0.198" y="0.521" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="G8" x="0.198" y="-0.862" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="G10" x="0.598" y="-0.862" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="D11" x="0.798" y="0.175" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="F11" x="0.798" y="-0.516" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="H11" x="0.798" y="-1.208" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="A12" x="0.998" y="1.212" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="C12" x="0.998" y="0.521" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="E12" x="0.998" y="-0.17" dx="0.225" dy="0.225" layer="1" roundness="25"/>
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          <smd name="D13" x="1.198" y="0.175" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="F13" x="1.198" y="-0.516" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <smd name="H13" x="1.198" y="-1.208" dx="0.225" dy="0.225" layer="1" roundness="25"/>
          <wire x1="-1.55" y1="1.6" x2="1.55" y2="1.6" width="0.15" layer="21"/>
          <wire x1="1.55" y1="-1.6" x2="1.55" y2="1.6" width="0.15" layer="21"/>
          <wire x1="-1.55" y1="-1.6" x2="1.55" y2="-1.6" width="0.15" layer="21"/>
          <wire x1="-1.55" y1="-1.6" x2="-1.55" y2="1.6" width="0.15" layer="21"/>
          <circle x="-1.76" y="0.867" radius="0.18" width="0" layer="21"/>
          <wire x1="-1.8" y1="-1.85" x2="1.8" y2="-1.85" width="0.05" layer="39"/>
          <wire x1="1.8" y1="-1.85" x2="1.8" y2="1.85" width="0.05" layer="39"/>
          <wire x1="1.8" y1="1.85" x2="-1.8" y2="1.85" width="0.05" layer="39"/>
          <wire x1="-1.8" y1="1.85" x2="-1.8" y2="-1.85" width="0.05" layer="39"/>
          <text x="-1.8" y="2.45" size="1.0" layer="25">&gt;NAME</text>
          <text x="-1.8" y="-3.45" size="1.0" layer="27">&gt;VALUE</text>
        </package>
      </packages>
      <symbols>
        <symbol name="STM32G0B1NEY6TR_SYM">
          <wire x1="-15.24" y1="-34.29" x2="15.24" y2="-34.29" width="0.254" layer="94"/>
          <wire x1="15.24" y1="-34.29" x2="15.24" y2="34.29" width="0.254" layer="94"/>
          <wire x1="15.24" y1="34.29" x2="-15.24" y2="34.29" width="0.254" layer="94"/>
          <wire x1="-15.24" y1="34.29" x2="-15.24" y2="-34.29" width="0.254" layer="94"/>
          <text x="-15.24" y="35.56" size="1.778" layer="95">&gt;NAME</text>
          <text x="-15.24" y="-36.83" size="1.778" layer="96">&gt;VALUE</text>
          <pin name="PA12_PA10" x="-20.32" y="31.75" length="middle" direction="io"/>
          <pin name="VDDIO2" x="-20.32" y="29.21" length="middle" direction="io"/>
          <pin name="PA8" x="-20.32" y="26.67" length="middle" direction="io"/>
          <pin name="PB13" x="-20.32" y="24.13" length="middle" direction="io"/>
          <pin name="PA15" x="-20.32" y="21.59" length="middle" direction="io"/>
          <pin name="PA11_PA9" x="-20.32" y="19.05" length="middle" direction="io"/>
          <pin name="VSS" x="-20.32" y="16.51" length="middle" direction="io"/>
          <pin name="PB14" x="-20.32" y="13.97" length="middle" direction="io"/>
          <pin name="PA13" x="-20.32" y="11.43" length="middle" direction="io"/>
          <pin name="PC7" x="-20.32" y="8.89" length="middle" direction="io"/>
          <pin name="PB15" x="-20.32" y="6.35" length="middle" direction="io"/>
          <pin name="PB10" x="-20.32" y="3.81" length="middle" direction="io"/>
          <pin name="PD0" x="-20.32" y="1.27" length="middle" direction="io"/>
          <pin name="PA10" x="-20.32" y="-1.27" length="middle" direction="io"/>
          <pin name="PA9" x="-20.32" y="-3.81" length="middle" direction="io"/>
          <pin name="PB2" x="-20.32" y="-6.35" length="middle" direction="io"/>
          <pin name="PA14-BOOT0" x="-20.32" y="-8.89" length="middle" direction="io"/>
          <pin name="PC6" x="-20.32" y="-11.43" length="middle" direction="io"/>
          <pin name="PB11" x="-20.32" y="-13.97" length="middle" direction="io"/>
          <pin name="PB1" x="-20.32" y="-16.51" length="middle" direction="io"/>
          <pin name="PD3" x="-20.32" y="-19.05" length="middle" direction="io"/>
          <pin name="PD1" x="-20.32" y="-21.59" length="middle" direction="io"/>
          <pin name="PB12" x="-20.32" y="-24.13" length="middle" direction="io"/>
          <pin name="PC5" x="-20.32" y="-26.67" length="middle" direction="io"/>
          <pin name="PD2" x="-20.32" y="-29.21" length="middle" direction="io"/>
          <pin name="PB7" x="-20.32" y="-31.75" length="middle" direction="io"/>
          <pin name="PA6" x="20.32" y="-31.75" length="middle" direction="io" rot="R180"/>
          <pin name="PB0" x="20.32" y="-29.21" length="middle" direction="io" rot="R180"/>
          <pin name="PB3" x="20.32" y="-26.67" length="middle" direction="io" rot="R180"/>
          <pin name="PB6" x="20.32" y="-24.13" length="middle" direction="io" rot="R180"/>
          <pin name="PA2" x="20.32" y="-21.59" length="middle" direction="io" rot="R180"/>
          <pin name="PC4" x="20.32" y="-19.05" length="middle" direction="io" rot="R180"/>
          <pin name="PB4" x="20.32" y="-16.51" length="middle" direction="io" rot="R180"/>
          <pin name="PB9" x="20.32" y="-13.97" length="middle" direction="io" rot="R180"/>
          <pin name="PA5" x="20.32" y="-11.43" length="middle" direction="io" rot="R180"/>
          <pin name="PA7" x="20.32" y="-8.89" length="middle" direction="io" rot="R180"/>
          <pin name="PB5" x="20.32" y="-6.35" length="middle" direction="io" rot="R180"/>
          <pin name="VBAT" x="20.32" y="-3.81" length="middle" direction="io" rot="R180"/>
          <pin name="PA1" x="20.32" y="-1.27" length="middle" direction="io" rot="R180"/>
          <pin name="PA4" x="20.32" y="1.27" length="middle" direction="io" rot="R180"/>
          <pin name="PC13" x="20.32" y="3.81" length="middle" direction="io" rot="R180"/>
          <pin name="VREF+" x="20.32" y="6.35" length="middle" direction="io" rot="R180"/>
          <pin name="PF2-NRST" x="20.32" y="8.89" length="middle" direction="io" rot="R180"/>
          <pin name="PA3" x="20.32" y="11.43" length="middle" direction="io" rot="R180"/>
          <pin name="PB8" x="20.32" y="13.97" length="middle" direction="io" rot="R180"/>
          <pin name="PC15-OSC32_OUT" x="20.32" y="16.51" length="middle" direction="io" rot="R180"/>
          <pin name="VSS/VSSA" x="20.32" y="19.05" length="middle" direction="io" rot="R180"/>
          <pin name="PF1-OSC_OUT" x="20.32" y="21.59" length="middle" direction="io" rot="R180"/>
          <pin name="PC14-OSC32_IN" x="20.32" y="24.13" length="middle" direction="io" rot="R180"/>
          <pin name="VDD/VDDA" x="20.32" y="26.67" length="middle" direction="io" rot="R180"/>
          <pin name="PF0-OSC_IN" x="20.32" y="29.21" length="middle" direction="io" rot="R180"/>
          <pin name="PA0" x="20.32" y="31.75" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="STM32G0B1NEY6TR" prefix="U">
          <gates>
            <gate name="G$1" symbol="STM32G0B1NEY6TR_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C5270231_WLCSP-52">
              <connects>
                <connect gate="G$1" pin="PA12_PA10" pad="B1"/>
                <connect gate="G$1" pin="VDDIO2" pad="D1"/>
                <connect gate="G$1" pin="PA8" pad="F1"/>
                <connect gate="G$1" pin="PB13" pad="H1"/>
                <connect gate="G$1" pin="PA15" pad="A2"/>
                <connect gate="G$1" pin="PA11_PA9" pad="C2"/>
                <connect gate="G$1" pin="VSS" pad="E2"/>
                <connect gate="G$1" pin="PB14" pad="G2"/>
                <connect gate="G$1" pin="PA13" pad="B3"/>
                <connect gate="G$1" pin="PC7" pad="D3"/>
                <connect gate="G$1" pin="PB15" pad="F3"/>
                <connect gate="G$1" pin="PB10" pad="H3"/>
                <connect gate="G$1" pin="PD0" pad="A4"/>
                <connect gate="G$1" pin="PA10" pad="C4"/>
                <connect gate="G$1" pin="PA9" pad="E4"/>
                <connect gate="G$1" pin="PB2" pad="G4"/>
                <connect gate="G$1" pin="PA14-BOOT0" pad="B5"/>
                <connect gate="G$1" pin="PC6" pad="D5"/>
                <connect gate="G$1" pin="PB11" pad="F5"/>
                <connect gate="G$1" pin="PB1" pad="H5"/>
                <connect gate="G$1" pin="PD3" pad="A6"/>
                <connect gate="G$1" pin="PD1" pad="C6"/>
                <connect gate="G$1" pin="PB12" pad="E6"/>
                <connect gate="G$1" pin="PC5" pad="G6"/>
                <connect gate="G$1" pin="PD2" pad="B7"/>
                <connect gate="G$1" pin="PB7" pad="D7"/>
                <connect gate="G$1" pin="PA6" pad="F7"/>
                <connect gate="G$1" pin="PB0" pad="H7"/>
                <connect gate="G$1" pin="PB3" pad="A8"/>
                <connect gate="G$1" pin="PB6" pad="C8"/>
                <connect gate="G$1" pin="PA2" pad="E8"/>
                <connect gate="G$1" pin="PC4" pad="G8"/>
                <connect gate="G$1" pin="PB4" pad="B9"/>
                <connect gate="G$1" pin="PB9" pad="D9"/>
                <connect gate="G$1" pin="PA5" pad="F9"/>
                <connect gate="G$1" pin="PA7" pad="H9"/>
                <connect gate="G$1" pin="PB5" pad="A10"/>
                <connect gate="G$1" pin="VBAT" pad="C10"/>
                <connect gate="G$1" pin="PA1" pad="E10"/>
                <connect gate="G$1" pin="PA4" pad="G10"/>
                <connect gate="G$1" pin="PC13" pad="B11"/>
                <connect gate="G$1" pin="VREF+" pad="D11"/>
                <connect gate="G$1" pin="PF2-NRST" pad="F11"/>
                <connect gate="G$1" pin="PA3" pad="H11"/>
                <connect gate="G$1" pin="PB8" pad="A12"/>
                <connect gate="G$1" pin="PC15-OSC32_OUT" pad="C12"/>
                <connect gate="G$1" pin="VSS/VSSA" pad="E12"/>
                <connect gate="G$1" pin="PF1-OSC_OUT" pad="G12"/>
                <connect gate="G$1" pin="PC14-OSC32_IN" pad="B13"/>
                <connect gate="G$1" pin="VDD/VDDA" pad="D13"/>
                <connect gate="G$1" pin="PF0-OSC_IN" pad="F13"/>
                <connect gate="G$1" pin="PA0" pad="H13"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
