D:/ownCloud/Documents/Projects/6502/ATTiny Clock.sch 03/05/2017 12:12:48 Eeschema 4.0.6 <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>