<?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="C39831291_TSSOP-16">
          <description>CH571R — Clean-Room IPC-7351B / JEDEC MO-153</description>
          <smd name="1" x="-2.9" y="2.275" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="2" x="-2.9" y="1.625" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="3" x="-2.9" y="0.975" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="4" x="-2.9" y="0.325" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="5" x="-2.9" y="-0.325" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="6" x="-2.9" y="-0.975" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="7" x="-2.9" y="-1.625" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="8" x="-2.9" y="-2.275" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="9" x="2.9" y="-2.275" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="10" x="2.9" y="-1.625" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="11" x="2.9" y="-0.975" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="12" x="2.9" y="-0.325" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="13" x="2.9" y="0.325" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="14" x="2.9" y="0.975" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="15" x="2.9" y="1.625" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <smd name="16" x="2.9" y="2.275" dx="1.45" dy="0.42" layer="1" roundness="25"/>
          <wire x1="-1.955" y1="2.5" x2="1.955" y2="2.5" width="0.15" layer="21"/>
          <wire x1="-1.955" y1="-2.5" x2="1.955" y2="-2.5" width="0.15" layer="21"/>
          <circle x="-4.08" y="2.275" radius="0.18" width="0" layer="21"/>
          <wire x1="-3.88" y1="-2.75" x2="3.88" y2="-2.75" width="0.05" layer="39"/>
          <wire x1="3.88" y1="-2.75" x2="3.88" y2="2.75" width="0.05" layer="39"/>
          <wire x1="3.88" y1="2.75" x2="-3.88" y2="2.75" width="0.05" layer="39"/>
          <wire x1="-3.88" y1="2.75" x2="-3.88" y2="-2.75" width="0.05" layer="39"/>
          <text x="-3.88" y="3.35" size="1.0" layer="25">&gt;NAME</text>
          <text x="-3.88" y="-4.35" size="1.0" layer="27">&gt;VALUE</text>
        </package>
      </packages>
      <symbols>
        <symbol name="CH571R_SYM">
          <wire x1="-15.24" y1="-11.43" x2="15.24" y2="-11.43" width="0.254" layer="94"/>
          <wire x1="15.24" y1="-11.43" x2="15.24" y2="11.43" width="0.254" layer="94"/>
          <wire x1="15.24" y1="11.43" x2="-15.24" y2="11.43" width="0.254" layer="94"/>
          <wire x1="-15.24" y1="11.43" x2="-15.24" y2="-11.43" width="0.254" layer="94"/>
          <text x="-15.24" y="12.7" size="1.778" layer="95">&gt;NAME</text>
          <text x="-15.24" y="-13.97" size="1.778" layer="96">&gt;VALUE</text>
          <pin name="PA15/MISO/RXD0_/AIN5" x="-20.32" y="8.89" length="middle" direction="io"/>
          <pin name="PA14/MOSI/TXD0_/AIN4" x="-20.32" y="6.35" length="middle" direction="io"/>
          <pin name="PA13/SCK0/AIN3" x="-20.32" y="3.81" length="middle" direction="io"/>
          <pin name="PA12/SCS/AIN2" x="-20.32" y="1.27" length="middle" direction="io"/>
          <pin name="VIO33/VDD33" x="-20.32" y="-1.27" length="middle" direction="io"/>
          <pin name="PA8/RXD1" x="-20.32" y="-3.81" length="middle" direction="io"/>
          <pin name="PA9/TMR0/TXD1" x="-20.32" y="-6.35" length="middle" direction="io"/>
          <pin name="PB11/UD+/TMR2" x="-20.32" y="-8.89" length="middle" direction="io"/>
          <pin name="PB10/UD-/TMR1" x="20.32" y="-8.89" length="middle" direction="io" rot="R180"/>
          <pin name="PB23/RST#/TMR0" x="20.32" y="-6.35" length="middle" direction="io" rot="R180"/>
          <pin name="PB22/TMR3" x="20.32" y="-3.81" length="middle" direction="io" rot="R180"/>
          <pin name="X32MO" x="20.32" y="-1.27" length="middle" direction="io" rot="R180"/>
          <pin name="X32MI" x="20.32" y="1.27" length="middle" direction="io" rot="R180"/>
          <pin name="VINTA" x="20.32" y="3.81" length="middle" direction="io" rot="R180"/>
          <pin name="GND" x="20.32" y="6.35" length="middle" direction="io" rot="R180"/>
          <pin name="ANT" x="20.32" y="8.89" length="middle" direction="io" rot="R180"/>
        </symbol>
      </symbols>
      <devicesets>
        <deviceset name="CH571R" prefix="U">
          <gates>
            <gate name="G$1" symbol="CH571R_SYM" x="0" y="0"/>
          </gates>
          <devices>
            <device name="" package="C39831291_TSSOP-16">
              <connects>
                <connect gate="G$1" pin="PA15/MISO/RXD0_/AIN5" pad="1"/>
                <connect gate="G$1" pin="PA14/MOSI/TXD0_/AIN4" pad="2"/>
                <connect gate="G$1" pin="PA13/SCK0/AIN3" pad="3"/>
                <connect gate="G$1" pin="PA12/SCS/AIN2" pad="4"/>
                <connect gate="G$1" pin="VIO33/VDD33" pad="5"/>
                <connect gate="G$1" pin="PA8/RXD1" pad="6"/>
                <connect gate="G$1" pin="PA9/TMR0/TXD1" pad="7"/>
                <connect gate="G$1" pin="PB11/UD+/TMR2" pad="8"/>
                <connect gate="G$1" pin="PB10/UD-/TMR1" pad="9"/>
                <connect gate="G$1" pin="PB23/RST#/TMR0" pad="10"/>
                <connect gate="G$1" pin="PB22/TMR3" pad="11"/>
                <connect gate="G$1" pin="X32MO" pad="12"/>
                <connect gate="G$1" pin="X32MI" pad="13"/>
                <connect gate="G$1" pin="VINTA" pad="14"/>
                <connect gate="G$1" pin="GND" pad="15"/>
                <connect gate="G$1" pin="ANT" pad="16"/>
              </connects>
            </device>
          </devices>
        </deviceset>
      </devicesets>
    </library>
  </drawing>
</eagle>
