<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<board>
<plain>
<text>RInt</text>
<wire x1="23.9" y1="1.3" x2="0.8" y2="1.3" width="0.254" layer="20"/>
<wire x1="0.8" y1="1.3" x2="0" y2="2.1" width="0.254" layer="20" curve="-90"/>
<wire x1="0" y1="2.1" x2="0" y2="11.5" width="0.254" layer="20"/>
<wire x1="0" y1="11.5" x2="0.8" y2="12.3" width="0.254" layer="20" curve="-90"/>
<wire x1="0.8" y1="12.3" x2="23.9" y2="12.3" width="0.254" layer="20"/>
<wire x1="23.9" y1="12.3" x2="23.9" y2="1.3" width="0.254" layer="20"/>
<text>+</text>
<text>-</text>
<text>v1.2</text>
</plain>
<libraries>
<library name="pm-labs">
<packages>
<package name="MLF32-TH">
<description>&lt;b&gt;32M1-A&lt;/b&gt; Micro Lead Frame package (MLF)</description>
</package>
<package name="PAD1X1">
</package>
<package name="2512-PWR">
<description>2512 package with enhanced dissipation soldering pads and option for mounting 1206/1210 resistive elements</description>
</package>
<package name="TP1R">
</package>
<package name="0603-UNI">
<description>0603 universal package</description>
</package>
<package name="7SEG3">
<description>3x 7seg LED display with decimal dot, SMD on a castellated PCB carrier.</description>
</package>
<package name="U-DFN2020-6">
<description>U-DFN2020-6 Type E (6-UDFN)</description>
</package>
<package name="1206-4">
<description>Kelvin-connect FC4T 1206-sized resistor package</description>
</package>
<package name="SC70-5L">
<description>&lt;b&gt;SC-70 Package&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U2" library="pm-labs" package="MLF32-TH" value="ATTINY861-20MU">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VBAT" library="pm-labs" package="PAD1X1" value="PAD"/>
<element name="GN" library="pm-labs" package="PAD1X1" value="PAD"/>
<element name="VCC" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="GND" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="RST" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="MOSI" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="MISO" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="SCK" library="pm-labs" package="TP1R" value="TP1R">
<attribute name="NAME"/>
</element>
<element name="B1" library="pm-labs" package="0603-UNI" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="pm-labs" package="0603-UNI" value="100n/10V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="pm-labs" package="0603-UNI" value="100n/10V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="pm-labs" package="0603-UNI" value="1u/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="pm-labs" package="0603-UNI" value="82k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="pm-labs" package="0603-UNI" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="pm-labs" package="0603-UNI" value="1n/10V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="pm-labs" package="0603-UNI" value="1u/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="pm-labs" package="2512-PWR" value="7R5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="pm-labs" package="0603-UNI" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="pm-labs" package="7SEG3" value="JSS-2030"/>
<element name="Q1" library="pm-labs" package="U-DFN2020-6" value="DMN2015">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="pm-labs" package="1206-4" value="100mR">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="pm-labs" package="0603-UNI" value="82R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="pm-labs" package="0603-UNI" value="82R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="pm-labs" package="0603-UNI" value="82R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="pm-labs" package="0603-UNI" value="100R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="pm-labs" package="0603-UNI" value="100R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="pm-labs" package="0603-UNI" value="1n/10V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="pm-labs" package="U-DFN2020-6" value="DMN2015">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="pm-labs" package="SC70-5L" value="MIC5213C5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="U2" pad="5"/>
<contactref element="U2" pad="21"/>
<contactref element="GND" pad="1"/>
<contactref element="U2" pad="5"/>
<contactref element="U2" pad="21"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="GN" pad="P$1"/>
<contactref element="U2" pad="TH"/>
<contactref element="C6" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="RST">
<contactref element="RST" pad="1"/>
<contactref element="U2" pad="11"/>
</signal>
<signal name="AVCC">
<contactref element="U2" pad="18"/>
<contactref element="B1" pad="2"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="B1" pad="1"/>
<contactref element="U2" pad="4"/>
<contactref element="VCC" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="VSENSE">
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="U2" pad="26"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="VBAT">
<contactref element="VBAT" pad="P$1"/>
<contactref element="C3" pad="1"/>
<contactref element="R4" pad="P$2"/>
<contactref element="R2" pad="2"/>
<contactref element="Q2" pad="G"/>
<contactref element="U1" pad="5"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="N$3">
</signal>
<signal name="ISENSE+">
<contactref element="R3" pad="1A"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="TRIGGER">
<contactref element="U2" pad="22"/>
<contactref element="R5" pad="1"/>
<contactref element="Q1" pad="G"/>
</signal>
<signal name="A">
<contactref element="U$3" pad="11"/>
<contactref element="U2" pad="30"/>
<contactref element="MOSI" pad="1"/>
</signal>
<signal name="F">
<contactref element="U2" pad="31"/>
<contactref element="MISO" pad="1"/>
<contactref element="U$3" pad="10"/>
</signal>
<signal name="B">
<contactref element="U2" pad="32"/>
<contactref element="SCK" pad="1"/>
<contactref element="U$3" pad="7"/>
</signal>
<signal name="E">
<contactref element="U2" pad="2"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="D">
<contactref element="U2" pad="7"/>
<contactref element="U$3" pad="2"/>
</signal>
<signal name="C">
<contactref element="U2" pad="8"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="G">
<contactref element="U2" pad="10"/>
<contactref element="U$3" pad="5"/>
</signal>
<signal name="H">
<contactref element="U$3" pad="3"/>
<contactref element="U2" pad="13"/>
</signal>
<signal name="K1">
<contactref element="U2" pad="14"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="K2">
<contactref element="U2" pad="15"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="K3">
<contactref element="U2" pad="17"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="1"/>
<contactref element="Q1" pad="S2"/>
<contactref element="Q1" pad="S1"/>
</signal>
<signal name="ISENSE-">
<contactref element="R3" pad="2A"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="K1A">
<contactref element="R8" pad="2"/>
<contactref element="U$3" pad="12"/>
</signal>
<signal name="K2A">
<contactref element="U$3" pad="9"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="K3A">
<contactref element="R6" pad="2"/>
<contactref element="U$3" pad="8"/>
</signal>
<signal name="N$1">
<contactref element="U2" pad="25"/>
<contactref element="R9" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="U2" pad="23"/>
<contactref element="R10" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R4" pad="P$1"/>
<contactref element="Q2" pad="S2"/>
<contactref element="Q2" pad="S1"/>
</signal>
<signal name="N$5">
<contactref element="Q2" pad="D"/>
<contactref element="Q1" pad="D"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
