<?xml version="1.0" encoding="UTF-8"?>
<export version="D">
  <design>
    <source>D:/ownCloud/Documents/Projects/6502/ATTiny Clock.sch</source>
    <date>03/05/2017 12:12:48</date>
    <tool>Eeschema 4.0.6</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title/>
        <company/>
        <rev/>
        <date/>
        <source>ATTiny Clock.sch</source>
        <comment number="1" value=""/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
      </title_block>
    </sheet>
  </design>
  <components>
    <comp ref="U1">
      <value>ATTINY85-20PU</value>
      <footprint>Housings_DIP:DIP-8_W7.62mm_Socket</footprint>
      <libsource lib="atmel" part="ATTINY85-20PU"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909A23E</tstamp>
    </comp>
    <comp ref="Y1">
      <value>20Mhz</value>
      <footprint>Crystals:Crystal_HC18-U_Vertical</footprint>
      <libsource lib="device" part="Crystal"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909A2A2</tstamp>
    </comp>
    <comp ref="C1">
      <value>22pF</value>
      <footprint>Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm</footprint>
      <libsource lib="device" part="C"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909A2DD</tstamp>
    </comp>
    <comp ref="C2">
      <value>22pF</value>
      <footprint>Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm</footprint>
      <libsource lib="device" part="C"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909A308</tstamp>
    </comp>
    <comp ref="J1">
      <value>CONN_01X40</value>
      <footprint>Pin_Headers:Pin_Header_Angled_1x40_Pitch2.54mm</footprint>
      <libsource lib="conn" part="CONN_01X40"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909AE1C</tstamp>
    </comp>
    <comp ref="J2">
      <value>Enable</value>
      <libsource lib="conn" part="CONN_01X02"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5909D9DF</tstamp>
    </comp>
  </components>
  <libparts>
    <libpart lib="atmel" part="ATTINY25-20PU">
      <aliases>
        <alias>ATTINY45-20PU</alias>
        <alias>ATTINY85-20PU</alias>
      </aliases>
      <description>PDIP8, 2k Flash, 128B SRAM, 128B EEPROM, Debug Wire</description>
      <docs>http://www.atmel.com/images/atmel-2586-avr-8-bit-microcontroller-attiny25-attiny45-attiny85_datasheet.pdf</docs>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">ATTINY25-20PU</field>
        <field name="Footprint">Housings_DIP:DIP-8_W7.62mm</field>
      </fields>
      <pins>
        <pin num="1" name="PB5(~RESET~/dW/ADC0/PCINT5)" type="BiDi"/>
        <pin num="2" name="PB3(XTAL1/CLKI/OC1B/ADC3/PCINT3)" type="BiDi"/>
        <pin num="3" name="PB4(XTAL2/CLKO/OC1B/ADC2/PCINT4)" type="BiDi"/>
        <pin num="4" name="GND" type="power_in"/>
        <pin num="5" name="PB0(MOSI/DI/SDA/AIN0/OC0A/OC1A/AREF/PCINT0)" type="BiDi"/>
        <pin num="6" name="PB1(MISO/DO/AIN1/OC0B/OC1A/PCINT1)" type="BiDi"/>
        <pin num="7" name="PB2(SCK/USCK/SCL/T0/INT0/ADC1/PCINT2)" type="BiDi"/>
        <pin num="8" name="VCC" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="device" part="C">
      <description>Unpolarized capacitor</description>
      <footprints>
        <fp>C_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="conn" part="CONN_01X02">
      <description>Connector, single row, 01x02, pin header</description>
      <footprints>
        <fp>Pin_Header_Straight_1X*</fp>
        <fp>Pin_Header_Angled_1X*</fp>
        <fp>Socket_Strip_Straight_1X*</fp>
        <fp>Socket_Strip_Angled_1X*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">CONN_01X02</field>
      </fields>
      <pins>
        <pin num="1" name="P1" type="passive"/>
        <pin num="2" name="P2" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="conn" part="CONN_01X40">
      <description>Connector, single row, 01x40, pin header</description>
      <footprints>
        <fp>Pin_Header_Straight_1X*</fp>
        <fp>Pin_Header_Angled_1X*</fp>
        <fp>Socket_Strip_Straight_1X*</fp>
        <fp>Socket_Strip_Angled_1X*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">CONN_01X40</field>
      </fields>
      <pins>
        <pin num="1" name="P1" type="passive"/>
        <pin num="2" name="P2" type="passive"/>
        <pin num="3" name="P3" type="passive"/>
        <pin num="4" name="P4" type="passive"/>
        <pin num="5" name="P5" type="passive"/>
        <pin num="6" name="P6" type="passive"/>
        <pin num="7" name="P7" type="passive"/>
        <pin num="8" name="P8" type="passive"/>
        <pin num="9" name="P9" type="passive"/>
        <pin num="10" name="P10" type="passive"/>
        <pin num="11" name="P11" type="passive"/>
        <pin num="12" name="P12" type="passive"/>
        <pin num="13" name="P13" type="passive"/>
        <pin num="14" name="P14" type="passive"/>
        <pin num="15" name="P15" type="passive"/>
        <pin num="16" name="P16" type="passive"/>
        <pin num="17" name="P17" type="passive"/>
        <pin num="18" name="P18" type="passive"/>
        <pin num="19" name="P19" type="passive"/>
        <pin num="20" name="P20" type="passive"/>
        <pin num="21" name="P21" type="passive"/>
        <pin num="22" name="P22" type="passive"/>
        <pin num="23" name="P23" type="passive"/>
        <pin num="24" name="P24" type="passive"/>
        <pin num="25" name="P25" type="passive"/>
        <pin num="26" name="P26" type="passive"/>
        <pin num="27" name="P27" type="passive"/>
        <pin num="28" name="P28" type="passive"/>
        <pin num="29" name="P29" type="passive"/>
        <pin num="30" name="P30" type="passive"/>
        <pin num="31" name="P31" type="passive"/>
        <pin num="32" name="P32" type="passive"/>
        <pin num="33" name="P33" type="passive"/>
        <pin num="34" name="P34" type="passive"/>
        <pin num="35" name="P35" type="passive"/>
        <pin num="36" name="P36" type="passive"/>
        <pin num="37" name="P37" type="passive"/>
        <pin num="38" name="P38" type="passive"/>
        <pin num="39" name="P39" type="passive"/>
        <pin num="40" name="P40" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="device" part="Crystal">
      <description>Two pin crystal</description>
      <footprints>
        <fp>Crystal*</fp>
      </footprints>
      <fields>
        <field name="Reference">Y</field>
        <field name="Value">Crystal</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="conn">
      <uri>C:\Program Files\KiCad\share\kicad\library\conn.lib</uri>
    </library>
    <library logical="atmel">
      <uri>C:\Program Files\KiCad\share\kicad\library\atmel.lib</uri>
    </library>
    <library logical="device">
      <uri>C:\Program Files\KiCad\share\kicad\library\device.lib</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="Net-(J1-Pad23)">
      <node ref="J1" pin="23"/>
    </net>
    <net code="2" name="Net-(J1-Pad26)">
      <node ref="J1" pin="26"/>
    </net>
    <net code="3" name="Net-(J1-Pad16)">
      <node ref="J1" pin="16"/>
    </net>
    <net code="4" name="Net-(J1-Pad35)">
      <node ref="J1" pin="35"/>
    </net>
    <net code="5" name="Net-(J1-Pad25)">
      <node ref="J1" pin="25"/>
    </net>
    <net code="6" name="Net-(J1-Pad15)">
      <node ref="J1" pin="15"/>
    </net>
    <net code="7" name="Net-(J1-Pad34)">
      <node ref="J1" pin="34"/>
    </net>
    <net code="8" name="Net-(J1-Pad24)">
      <node ref="J1" pin="24"/>
    </net>
    <net code="9" name="Net-(J1-Pad14)">
      <node ref="J1" pin="14"/>
    </net>
    <net code="10" name="Net-(J1-Pad33)">
      <node ref="J1" pin="33"/>
    </net>
    <net code="11" name="Net-(J1-Pad36)">
      <node ref="J1" pin="36"/>
    </net>
    <net code="12" name="Net-(J1-Pad13)">
      <node ref="J1" pin="13"/>
    </net>
    <net code="13" name="Net-(J1-Pad32)">
      <node ref="J1" pin="32"/>
    </net>
    <net code="14" name="Net-(J1-Pad22)">
      <node ref="J1" pin="22"/>
    </net>
    <net code="15" name="Net-(J1-Pad12)">
      <node ref="J1" pin="12"/>
    </net>
    <net code="16" name="Net-(J1-Pad31)">
      <node ref="J1" pin="31"/>
    </net>
    <net code="17" name="CLOCK">
      <node ref="J1" pin="21"/>
      <node ref="U1" pin="5"/>
    </net>
    <net code="18" name="Net-(J1-Pad11)">
      <node ref="J1" pin="11"/>
    </net>
    <net code="19" name="Net-(J1-Pad40)">
      <node ref="J1" pin="40"/>
    </net>
    <net code="20" name="Net-(J1-Pad30)">
      <node ref="J1" pin="30"/>
    </net>
    <net code="21" name="Net-(J2-Pad2)">
      <node ref="J2" pin="2"/>
      <node ref="U1" pin="8"/>
    </net>
    <net code="22" name="Vcc">
      <node ref="J2" pin="1"/>
      <node ref="J1" pin="18"/>
    </net>
    <net code="23" name="RESET">
      <node ref="U1" pin="1"/>
      <node ref="J1" pin="20"/>
    </net>
    <net code="24" name="Net-(J1-Pad39)">
      <node ref="J1" pin="39"/>
    </net>
    <net code="25" name="Net-(J1-Pad29)">
      <node ref="J1" pin="29"/>
    </net>
    <net code="26" name="Net-(J1-Pad19)">
      <node ref="J1" pin="19"/>
    </net>
    <net code="27" name="Net-(J1-Pad38)">
      <node ref="J1" pin="38"/>
    </net>
    <net code="28" name="Net-(J1-Pad28)">
      <node ref="J1" pin="28"/>
    </net>
    <net code="29" name="Net-(J1-Pad37)">
      <node ref="J1" pin="37"/>
    </net>
    <net code="30" name="Net-(J1-Pad27)">
      <node ref="J1" pin="27"/>
    </net>
    <net code="31" name="GND">
      <node ref="U1" pin="4"/>
      <node ref="C1" pin="2"/>
      <node ref="C2" pin="2"/>
      <node ref="J1" pin="17"/>
    </net>
    <net code="32" name="Net-(U1-Pad7)">
      <node ref="U1" pin="7"/>
    </net>
    <net code="33" name="Net-(U1-Pad6)">
      <node ref="U1" pin="6"/>
    </net>
    <net code="34" name="XTAL2">
      <node ref="U1" pin="3"/>
      <node ref="C2" pin="1"/>
      <node ref="Y1" pin="2"/>
    </net>
    <net code="35" name="XTAL1">
      <node ref="U1" pin="2"/>
      <node ref="C1" pin="1"/>
      <node ref="Y1" pin="1"/>
    </net>
    <net code="36" name="Net-(J1-Pad1)">
      <node ref="J1" pin="1"/>
    </net>
    <net code="37" name="Net-(J1-Pad10)">
      <node ref="J1" pin="10"/>
    </net>
    <net code="38" name="Net-(J1-Pad9)">
      <node ref="J1" pin="9"/>
    </net>
    <net code="39" name="Net-(J1-Pad8)">
      <node ref="J1" pin="8"/>
    </net>
    <net code="40" name="Net-(J1-Pad7)">
      <node ref="J1" pin="7"/>
    </net>
    <net code="41" name="Net-(J1-Pad6)">
      <node ref="J1" pin="6"/>
    </net>
    <net code="42" name="Net-(J1-Pad5)">
      <node ref="J1" pin="5"/>
    </net>
    <net code="43" name="Net-(J1-Pad4)">
      <node ref="J1" pin="4"/>
    </net>
    <net code="44" name="Net-(J1-Pad3)">
      <node ref="J1" pin="3"/>
    </net>
    <net code="45" name="Net-(J1-Pad2)">
      <node ref="J1" pin="2"/>
    </net>
  </nets>
</export>
