<?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="C19183926_LQFP-64_7x7">
          <description>CH545L — Clean-Room IPC-7351B / JEDEC MS-026-BCD</description>
          <smd name="1" x="-4.2" y="3.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="2" x="-4.2" y="3.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="3" x="-4.2" y="2.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="4" x="-4.2" y="2.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="5" x="-4.2" y="1.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="6" x="-4.2" y="1.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="7" x="-4.2" y="0.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="8" x="-4.2" y="0.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="9" x="-4.2" y="-0.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="10" x="-4.2" y="-0.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="11" x="-4.2" y="-1.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="12" x="-4.2" y="-1.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="13" x="-4.2" y="-2.25" dx="1.25" dy="0.3" layer="1" roundness="25"/>
          <smd name="14" x="-4.2" y="-2.75" dx="1.25" dy="0.3" layer="1" roundness="25"/>
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          <smd name="20" x="-2.25" y="-4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
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          <smd name="22" x="-1.25" y="-4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
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          <smd name="60" x="-1.75" y="4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
          <smd name="61" x="-2.25" y="4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
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          <smd name="63" x="-3.25" y="4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
          <smd name="64" x="-3.75" y="4.2" dx="0.3" dy="1.25" layer="1" roundness="25"/>
          <circle x="-5.28" y="3.75" radius="0.18" width="0" layer="21"/>
          <wire x1="-5.08" y1="-5.08" x2="5.08" y2="-5.08" width="0.05" layer="39"/>
          <wire x1="5.08" y1="-5.08" x2="5.08" y2="5.08" width="0.05" layer="39"/>
          <wire x1="5.08" y1="5.08" x2="-5.08" y2="5.08" width="0.05" layer="39"/>
          <wire x1="-5.08" y1="5.08" x2="-5.08" y2="-5.08" width="0.05" layer="39"/>
          <text x="-5.08" y="5.68" size="1.0" layer="25">&gt;NAME</text>
          <text x="-5.08" y="-6.68" size="1.0" layer="27">&gt;VALUE</text>
        </package>
      </packages>
      <symbols>
        <symbol name="CH545L_SYM">
          <wire x1="-15.24" y1="-41.91" x2="15.24" y2="-41.91" width="0.254" layer="94"/>
          <wire x1="15.24" y1="-41.91" x2="15.24" y2="41.91" width="0.254" layer="94"/>
          <wire x1="15.24" y1="41.91" x2="-15.24" y2="41.91" width="0.254" layer="94"/>
          <wire x1="-15.24" y1="41.91" x2="-15.24" y2="-41.91" width="0.254" layer="94"/>
          <text x="-15.24" y="43.18" size="1.778" layer="95">&gt;NAME</text>
          <text x="-15.24" y="-44.45" size="1.778" layer="96">&gt;VALUE</text>
          <pin name="SCK/TXD1_/AIN7" x="-20.32" y="39.37" length="middle" direction="io"/>
          <pin name="P6_0/DM0" x="-20.32" y="36.83" length="middle" direction="io"/>
          <pin name="P6_1/DP0" x="-20.32" y="34.29" length="middle" direction="io"/>
          <pin name="P6_2/DM1" x="-20.32" y="31.75" length="middle" direction="io"/>
          <pin name="P6_3/DP1" x="-20.32" y="29.21" length="middle" direction="io"/>
          <pin name="P6_4/DM2" x="-20.32" y="26.67" length="middle" direction="io"/>
          <pin name="P6_5/DP2" x="-20.32" y="24.13" length="middle" direction="io"/>
          <pin name="P6_6/DM3" x="-20.32" y="21.59" length="middle" direction="io"/>
          <pin name="P6_7/DP3" x="-20.32" y="19.05" length="middle" direction="io"/>
          <pin name="P3_0/RXD" x="-20.32" y="16.51" length="middle" direction="io"/>
          <pin name="P4_5" x="-20.32" y="13.97" length="middle" direction="io"/>
          <pin name="P4_4" x="-20.32" y="11.43" length="middle" direction="io"/>
          <pin name="P3_1/TXD" x="-20.32" y="8.89" length="middle" direction="io"/>
          <pin name="P3_2/INT0" x="-20.32" y="6.35" length="middle" direction="io"/>
          <pin name="P3_3/INT1/MSCL" x="-20.32" y="3.81" length="middle" direction="io"/>
          <pin name="P3_4/T0/MSDA" x="-20.32" y="1.27" length="middle" direction="io"/>
          <pin name="P3_5/T1/MOSI1" x="-20.32" y="-1.27" length="middle" direction="io"/>
          <pin name="P3_6/MISO1" x="-20.32" y="-3.81" length="middle" direction="io"/>
          <pin name="P3_7/SCK1" x="-20.32" y="-6.35" length="middle" direction="io"/>
          <pin name="P4_3" x="-20.32" y="-8.89" length="middle" direction="io"/>
          <pin name="P4_2" x="-20.32" y="-11.43" length="middle" direction="io"/>
          <pin name="P4_6" x="-20.32" y="-13.97" length="middle" direction="io"/>
          <pin name="P4_7" x="-20.32" y="-16.51" length="middle" direction="io"/>
          <pin name="VDD" x="-20.32" y="-19.05" length="middle" direction="io"/>
          <pin name="GND/VSS" x="-20.32" y="-21.59" length="middle" direction="io"/>
          <pin name="P7_0/XI/PWM1" x="-20.32" y="-24.13" length="middle" direction="io"/>
          <pin name="P7_1/XO/RST#/ALE" x="-20.32" y="-26.67" length="middle" direction="io"/>
          <pin name="DCO" x="-20.32" y="-29.21" length="middle" direction="io"/>
          <pin name="P4_1" x="-20.32" y="-31.75" length="middle" direction="io"/>
          <pin name="P4_0" x="-20.32" y="-34.29" length="middle" direction="io"/>
          <pin name="PWM5" x="-20.32" y="-36.83" length="middle" direction="io"/>
          <pin name="PWM4" x="-20.32" y="-39.37" length="middle" direction="io"/>
          <pin name="PWM3" x="20.32" y="-39.37" length="middle" direction="io" rot="R180"/>
          <pin name="P2_3/PWM2" x="20.32" y="-36.83" length="middle" direction="io" rot="R180"/>
          <pin name="P2_4/PWM1/BUZZ/T2_/CAP1" x="20.32" y="-34.29" length="middle" direction="io" rot="R180"/>
          <pin name="P2_5/PWM0/T2EX_/CAP2" x="20.32" y="-31.75" length="middle" direction="io" rot="R180"/>
          <pin name="P2_6/RXD1" x="20.32" y="-29.21" length="middle" direction="io" rot="R180"/>
          <pin name="P2_7/TXD1" x="20.32" y="-26.67" length="middle" direction="io" rot="R180"/>
          <pin name="P5_7/HP3" x="20.32" y="-24.13" length="middle" direction="io" rot="R180"/>
          <pin name="P5_6/HM3" x="20.32" y="-21.59" length="middle" direction="io" rot="R180"/>
          <pin name="P5_5/HP2" x="20.32" y="-19.05" length="middle" direction="io" rot="R180"/>
          <pin name="P5_4/HM2" x="20.32" y="-16.51" length="middle" direction="io" rot="R180"/>
          <pin name="P5_3/HP1" x="20.32" y="-13.97" length="middle" direction="io" rot="R180"/>
          <pin name="P5_2/HM1/ALE" x="20.32" y="-11.43" length="middle" direction="io" rot="R180"/>
          <pin name="P5_1/DP/HP0" x="20.32" y="-8.89" length="middle" direction="io" rot="R180"/>
          <pin name="P5_0/DM/HM0" x="20.32" y="-6.35" length="middle" direction="io" rot="R180"/>
          <pin name="SDA3" x="20.32" y="-3.81" length="middle" direction="io" rot="R180"/>
          <pin name="SCL3" x="20.32" y="-1.27" length="middle" direction="io" rot="R180"/>
          <pin name="SDA2/AIN13" x="20.32" y="1.27" length="middle" direction="io" rot="R180"/>
          <pin name="SCL2/AIN12" x="20.32" y="3.81" length="middle" direction="io" rot="R180"/>
          <pin name="SDA1/TXD_/AIN11" x="20.32" y="6.35" length="middle" direction="io" rot="R180"/>
          <pin name="SCL1/RXD_/AIN10" x="20.32" y="8.89" length="middle" direction="io" rot="R180"/>
          <pin name="SDA0/AIN9" x="20.32" y="11.43" length="middle" direction="io" rot="R180"/>
          <pin name="SCL0/AIN8" x="20.32" y="13.97" length="middle" direction="io" rot="R180"/>
          <pin name="VDD_55" x="20.32" y="16.51" length="middle" direction="io" rot="R180"/>
          <pin name="GND/VSS_56" x="20.32" y="19.05" length="middle" direction="io" rot="R180"/>
          <pin name="V3" x="20.32" y="21.59" length="middle" direction="io" rot="R180"/>
          <pin name="T2/CAP1/AIN0" x="20.32" y="24.13" length="middle" direction="io" rot="R180"/>
          <pin name="T2EX/CAP2/AIN1" x="20.32" y="26.67" length="middle" direction="io" rot="R180"/>
          <pin name="INT0_/AIN2" x="20.32" y="29.21" length="middle" direction="io" rot="R180"/>
          <pin name="AIN3" x="20.32" y="31.75" length="middle" direction="io" rot="R180"/>
          <pin name="SCS/AIN4" x="20.32" y="34.29" length="middle" direction="io" rot="R180"/>
          <pin name="MOSI/PWM0_/AIN5" x="20.32" y="36.83" length="middle" direction="io" rot="R180"/>
          <pin name="MISO/RXD1_/AIN6" x="20.32" y="39.37" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="CH545L" prefix="U">
          <gates>
            <gate name="G$1" symbol="CH545L_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C19183926_LQFP-64_7x7">
              <connects>
                <connect gate="G$1" pin="SCK/TXD1_/AIN7" pad="1"/>
                <connect gate="G$1" pin="P6_0/DM0" pad="2"/>
                <connect gate="G$1" pin="P6_1/DP0" pad="3"/>
                <connect gate="G$1" pin="P6_2/DM1" pad="4"/>
                <connect gate="G$1" pin="P6_3/DP1" pad="5"/>
                <connect gate="G$1" pin="P6_4/DM2" pad="6"/>
                <connect gate="G$1" pin="P6_5/DP2" pad="7"/>
                <connect gate="G$1" pin="P6_6/DM3" pad="8"/>
                <connect gate="G$1" pin="P6_7/DP3" pad="9"/>
                <connect gate="G$1" pin="P3_0/RXD" pad="10"/>
                <connect gate="G$1" pin="P4_5" pad="11"/>
                <connect gate="G$1" pin="P4_4" pad="12"/>
                <connect gate="G$1" pin="P3_1/TXD" pad="13"/>
                <connect gate="G$1" pin="P3_2/INT0" pad="14"/>
                <connect gate="G$1" pin="P3_3/INT1/MSCL" pad="15"/>
                <connect gate="G$1" pin="P3_4/T0/MSDA" pad="16"/>
                <connect gate="G$1" pin="P3_5/T1/MOSI1" pad="17"/>
                <connect gate="G$1" pin="P3_6/MISO1" pad="18"/>
                <connect gate="G$1" pin="P3_7/SCK1" pad="19"/>
                <connect gate="G$1" pin="P4_3" pad="20"/>
                <connect gate="G$1" pin="P4_2" pad="21"/>
                <connect gate="G$1" pin="P4_6" pad="22"/>
                <connect gate="G$1" pin="P4_7" pad="23"/>
                <connect gate="G$1" pin="VDD" pad="24"/>
                <connect gate="G$1" pin="GND/VSS" pad="25"/>
                <connect gate="G$1" pin="P7_0/XI/PWM1" pad="26"/>
                <connect gate="G$1" pin="P7_1/XO/RST#/ALE" pad="27"/>
                <connect gate="G$1" pin="DCO" pad="28"/>
                <connect gate="G$1" pin="P4_1" pad="29"/>
                <connect gate="G$1" pin="P4_0" pad="30"/>
                <connect gate="G$1" pin="PWM5" pad="31"/>
                <connect gate="G$1" pin="PWM4" pad="32"/>
                <connect gate="G$1" pin="PWM3" pad="33"/>
                <connect gate="G$1" pin="P2_3/PWM2" pad="34"/>
                <connect gate="G$1" pin="P2_4/PWM1/BUZZ/T2_/CAP1" pad="35"/>
                <connect gate="G$1" pin="P2_5/PWM0/T2EX_/CAP2" pad="36"/>
                <connect gate="G$1" pin="P2_6/RXD1" pad="37"/>
                <connect gate="G$1" pin="P2_7/TXD1" pad="38"/>
                <connect gate="G$1" pin="P5_7/HP3" pad="39"/>
                <connect gate="G$1" pin="P5_6/HM3" pad="40"/>
                <connect gate="G$1" pin="P5_5/HP2" pad="41"/>
                <connect gate="G$1" pin="P5_4/HM2" pad="42"/>
                <connect gate="G$1" pin="P5_3/HP1" pad="43"/>
                <connect gate="G$1" pin="P5_2/HM1/ALE" pad="44"/>
                <connect gate="G$1" pin="P5_1/DP/HP0" pad="45"/>
                <connect gate="G$1" pin="P5_0/DM/HM0" pad="46"/>
                <connect gate="G$1" pin="SDA3" pad="47"/>
                <connect gate="G$1" pin="SCL3" pad="48"/>
                <connect gate="G$1" pin="SDA2/AIN13" pad="49"/>
                <connect gate="G$1" pin="SCL2/AIN12" pad="50"/>
                <connect gate="G$1" pin="SDA1/TXD_/AIN11" pad="51"/>
                <connect gate="G$1" pin="SCL1/RXD_/AIN10" pad="52"/>
                <connect gate="G$1" pin="SDA0/AIN9" pad="53"/>
                <connect gate="G$1" pin="SCL0/AIN8" pad="54"/>
                <connect gate="G$1" pin="VDD_55" pad="55"/>
                <connect gate="G$1" pin="GND/VSS_56" pad="56"/>
                <connect gate="G$1" pin="V3" pad="57"/>
                <connect gate="G$1" pin="T2/CAP1/AIN0" pad="58"/>
                <connect gate="G$1" pin="T2EX/CAP2/AIN1" pad="59"/>
                <connect gate="G$1" pin="INT0_/AIN2" pad="60"/>
                <connect gate="G$1" pin="AIN3" pad="61"/>
                <connect gate="G$1" pin="SCS/AIN4" pad="62"/>
                <connect gate="G$1" pin="MOSI/PWM0_/AIN5" pad="63"/>
                <connect gate="G$1" pin="MISO/RXD1_/AIN6" pad="64"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
