480 lines
15 KiB
XML
480 lines
15 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<export version="D">
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<design>
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<source>D:/ownCloud/Documents/Projects/RC6502/RC6502 RAM/RC6502 RAM.sch</source>
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<date>06/05/2017 21:17:33</date>
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<tool>Eeschema 4.0.6</tool>
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<sheet number="1" name="/" tstamps="/">
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<title_block>
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<title/>
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<company/>
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<rev/>
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<date/>
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<source>RC6502 RAM.sch</source>
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<comment number="1" value=""/>
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<comment number="2" value=""/>
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<comment number="3" value=""/>
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<comment number="4" value=""/>
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</title_block>
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</sheet>
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</design>
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<components>
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<comp ref="U1">
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<value>HM62256BLP-7</value>
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<footprint>Housings_DIP:DIP-28_W15.24mm_Socket</footprint>
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<libsource lib="memory" part="HM62256BLP-7"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590A1931</tstamp>
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</comp>
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<comp ref="R1">
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<value>10k</value>
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<footprint>Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal</footprint>
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<libsource lib="device" part="R"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590BED30</tstamp>
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</comp>
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<comp ref="J1">
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<value>Page PullUp</value>
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<footprint>Pin_Headers:Pin_Header_Angled_1x02_Pitch2.54mm</footprint>
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<libsource lib="conn" part="CONN_01X02"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590C6113</tstamp>
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</comp>
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<comp ref="J3">
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<value>CONN_01X39</value>
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<footprint>Pin_Headers:Pin_Header_Angled_1x39_Pitch2.54mm</footprint>
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<libsource lib="conn" part="CONN_01X39"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590B4CA1</tstamp>
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</comp>
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<comp ref="J2">
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<value>Bus enable</value>
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<footprint>Pin_Headers:Pin_Header_Angled_1x02_Pitch2.54mm</footprint>
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<libsource lib="conn" part="CONN_01X02"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590B8522</tstamp>
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</comp>
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<comp ref="U2">
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<value>74HCT00</value>
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<footprint>Housings_DIP:DIP-14_W7.62mm_Socket</footprint>
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<libsource lib="74xx" part="74HCT00"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590BA5CE</tstamp>
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</comp>
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<comp ref="C1">
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<value>100nF</value>
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<footprint>Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm</footprint>
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<libsource lib="device" part="C"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590DFF39</tstamp>
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</comp>
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<comp ref="C2">
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<value>100nF</value>
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<footprint>Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm</footprint>
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<libsource lib="device" part="C"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>590E0960</tstamp>
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</comp>
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<comp ref="JP1">
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<value>HIGH | LOW</value>
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<footprint>Pin_Headers:Pin_Header_Angled_1x03_Pitch2.54mm</footprint>
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<libsource lib="device" part="Jumper_NC_Dual"/>
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<sheetpath names="/" tstamps="/"/>
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<tstamp>5910854D</tstamp>
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</comp>
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</components>
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<libparts>
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<libpart lib="74xx" part="74LS00">
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<aliases>
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<alias>74LS37</alias>
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<alias>7400</alias>
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<alias>74HCT00</alias>
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<alias>74HC00</alias>
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</aliases>
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<description>Quad nand2</description>
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<footprints>
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<fp>14DIP300*</fp>
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<fp>SO14*</fp>
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</footprints>
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<fields>
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<field name="Reference">U</field>
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<field name="Value">74LS00</field>
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</fields>
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<pins>
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<pin num="1" name="~" type="input"/>
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<pin num="2" name="~" type="input"/>
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<pin num="3" name="~" type="output"/>
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<pin num="4" name="~" type="input"/>
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<pin num="5" name="~" type="input"/>
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<pin num="6" name="~" type="output"/>
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<pin num="7" name="GND" type="power_in"/>
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<pin num="8" name="~" type="output"/>
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<pin num="9" name="~" type="input"/>
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<pin num="10" name="~" type="input"/>
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<pin num="11" name="~" type="output"/>
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<pin num="12" name="~" type="input"/>
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<pin num="13" name="~" type="input"/>
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<pin num="14" name="VCC" type="power_in"/>
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</pins>
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</libpart>
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<libpart lib="device" part="C">
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<description>Unpolarized capacitor</description>
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<footprints>
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<fp>C_*</fp>
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</footprints>
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<fields>
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<field name="Reference">C</field>
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<field name="Value">C</field>
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</fields>
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<pins>
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<pin num="1" name="~" type="passive"/>
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<pin num="2" name="~" type="passive"/>
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</pins>
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</libpart>
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<libpart lib="conn" part="CONN_01X02">
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<description>Connector, single row, 01x02, pin header</description>
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<footprints>
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<fp>Pin_Header_Straight_1X*</fp>
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<fp>Pin_Header_Angled_1X*</fp>
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<fp>Socket_Strip_Straight_1X*</fp>
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<fp>Socket_Strip_Angled_1X*</fp>
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</footprints>
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<fields>
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<field name="Reference">J</field>
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<field name="Value">CONN_01X02</field>
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</fields>
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<pins>
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<pin num="1" name="P1" type="passive"/>
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<pin num="2" name="P2" type="passive"/>
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</pins>
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</libpart>
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<libpart lib="conn" part="CONN_01X39">
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<description>Connector, single row, 01x39, pin header</description>
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<footprints>
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<fp>Pin_Header_Straight_1X*</fp>
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<fp>Pin_Header_Angled_1X*</fp>
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<fp>Socket_Strip_Straight_1X*</fp>
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<fp>Socket_Strip_Angled_1X*</fp>
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</footprints>
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<fields>
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<field name="Reference">J</field>
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<field name="Value">CONN_01X39</field>
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</fields>
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<pins>
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<pin num="1" name="P1" type="passive"/>
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<pin num="2" name="P2" type="passive"/>
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<pin num="3" name="P3" type="passive"/>
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<pin num="4" name="P4" type="passive"/>
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<pin num="5" name="P5" type="passive"/>
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<pin num="6" name="P6" type="passive"/>
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<pin num="7" name="P7" type="passive"/>
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<pin num="8" name="P8" type="passive"/>
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<pin num="9" name="P9" type="passive"/>
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<pin num="10" name="P10" type="passive"/>
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<pin num="11" name="P11" type="passive"/>
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<pin num="12" name="P12" type="passive"/>
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<pin num="13" name="P13" type="passive"/>
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<pin num="14" name="P14" type="passive"/>
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<pin num="15" name="P15" type="passive"/>
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<pin num="16" name="P16" type="passive"/>
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<pin num="17" name="P17" type="passive"/>
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<pin num="18" name="P18" type="passive"/>
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<pin num="19" name="P19" type="passive"/>
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<pin num="20" name="P20" type="passive"/>
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<pin num="21" name="P21" type="passive"/>
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<pin num="22" name="P22" type="passive"/>
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<pin num="23" name="P23" type="passive"/>
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<pin num="24" name="P24" type="passive"/>
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<pin num="25" name="P25" type="passive"/>
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<pin num="26" name="P26" type="passive"/>
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<pin num="27" name="P27" type="passive"/>
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<pin num="28" name="P28" type="passive"/>
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<pin num="29" name="P29" type="passive"/>
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<pin num="30" name="P30" type="passive"/>
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<pin num="31" name="P31" type="passive"/>
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<pin num="32" name="P32" type="passive"/>
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<pin num="33" name="P33" type="passive"/>
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<pin num="34" name="P34" type="passive"/>
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<pin num="35" name="P35" type="passive"/>
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<pin num="36" name="P36" type="passive"/>
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<pin num="37" name="P37" type="passive"/>
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<pin num="38" name="P38" type="passive"/>
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<pin num="39" name="P39" type="passive"/>
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</pins>
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</libpart>
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<libpart lib="memory" part="HM62256BLP-7">
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<aliases>
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<alias>HM62256BLP-7SL</alias>
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</aliases>
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<description>SRAM 32K x 8 bits, DIP28 600mil, 70ns</description>
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<footprints>
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<fp>DIP28*</fp>
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</footprints>
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<fields>
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<field name="Reference">U</field>
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<field name="Value">HM62256BLP-7</field>
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<field name="Footprint">DIP28</field>
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</fields>
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<pins>
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<pin num="1" name="A14" type="input"/>
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<pin num="2" name="A12" type="input"/>
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<pin num="3" name="A7" type="input"/>
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<pin num="4" name="A6" type="input"/>
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<pin num="5" name="A5" type="input"/>
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<pin num="6" name="A4" type="input"/>
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<pin num="7" name="A3" type="input"/>
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<pin num="8" name="A2" type="input"/>
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<pin num="9" name="A1" type="input"/>
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<pin num="10" name="A0" type="input"/>
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<pin num="11" name="D0" type="3state"/>
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<pin num="12" name="D1" type="3state"/>
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<pin num="13" name="D2" type="3state"/>
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<pin num="14" name="GND" type="power_in"/>
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<pin num="15" name="D3" type="3state"/>
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<pin num="16" name="D4" type="3state"/>
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<pin num="17" name="D5" type="3state"/>
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<pin num="18" name="D6" type="3state"/>
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<pin num="19" name="D7" type="3state"/>
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<pin num="20" name="~CS" type="input"/>
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<pin num="21" name="A10" type="input"/>
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<pin num="22" name="~OE" type="input"/>
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<pin num="23" name="A11" type="input"/>
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<pin num="24" name="A9" type="input"/>
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<pin num="25" name="A8" type="input"/>
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<pin num="26" name="A13" type="input"/>
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<pin num="27" name="~WE" type="input"/>
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<pin num="28" name="VCC" type="power_in"/>
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</pins>
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</libpart>
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<libpart lib="device" part="Jumper_NC_Dual">
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<description>Dual Jumper, normally closed</description>
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<fields>
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<field name="Reference">JP</field>
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<field name="Value">Jumper_NC_Dual</field>
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</fields>
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<pins>
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<pin num="1" name="1" type="passive"/>
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<pin num="2" name="2" type="passive"/>
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<pin num="3" name="3" type="passive"/>
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</pins>
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</libpart>
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<libpart lib="device" part="R">
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<description>Resistor</description>
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<footprints>
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<fp>R_*</fp>
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<fp>R_*</fp>
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</footprints>
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<fields>
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<field name="Reference">R</field>
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<field name="Value">R</field>
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</fields>
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<pins>
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<pin num="1" name="~" type="passive"/>
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<pin num="2" name="~" type="passive"/>
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</pins>
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</libpart>
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</libparts>
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<libraries>
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<library logical="memory">
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<uri>C:\Program Files\KiCad\share\kicad\library\memory.lib</uri>
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</library>
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<library logical="device">
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<uri>C:\Program Files\KiCad\share\kicad\library\device.lib</uri>
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</library>
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<library logical="conn">
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<uri>C:\Program Files\KiCad\share\kicad\library\conn.lib</uri>
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</library>
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<library logical="74xx">
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<uri>C:\Program Files\KiCad\share\kicad\library\74xx.lib</uri>
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</library>
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</libraries>
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<nets>
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<net code="1" name="Net-(J3-Pad23)">
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<node ref="J3" pin="23"/>
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</net>
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<net code="2" name="VCC">
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<node ref="J3" pin="18"/>
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<node ref="U2" pin="14"/>
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<node ref="C2" pin="1"/>
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<node ref="C1" pin="1"/>
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<node ref="R1" pin="1"/>
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<node ref="U1" pin="28"/>
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</net>
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<net code="3" name="WE">
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<node ref="U1" pin="27"/>
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<node ref="U2" pin="8"/>
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</net>
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<net code="4" name="PHI2">
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<node ref="J3" pin="19"/>
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<node ref="U2" pin="9"/>
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</net>
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<net code="5" name="Net-(U2-Pad10)">
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<node ref="U2" pin="10"/>
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<node ref="U2" pin="11"/>
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</net>
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<net code="6" name="WR">
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<node ref="J3" pin="24"/>
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<node ref="U2" pin="12"/>
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<node ref="U2" pin="13"/>
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</net>
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<net code="7" name="GND">
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<node ref="U2" pin="7"/>
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<node ref="C2" pin="2"/>
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<node ref="C1" pin="2"/>
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<node ref="U1" pin="14"/>
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<node ref="J3" pin="17"/>
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</net>
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<net code="8" name="Net-(J3-Pad25)">
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<node ref="J3" pin="25"/>
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</net>
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<net code="9" name="D5">
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<node ref="U1" pin="17"/>
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<node ref="J3" pin="32"/>
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</net>
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<net code="10" name="A3">
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<node ref="U1" pin="7"/>
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<node ref="J3" pin="13"/>
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</net>
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<net code="11" name="D6">
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<node ref="U1" pin="18"/>
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<node ref="J3" pin="33"/>
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</net>
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<net code="12" name="A2">
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<node ref="J3" pin="14"/>
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<node ref="U1" pin="8"/>
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</net>
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<net code="13" name="D7">
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<node ref="J3" pin="34"/>
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<node ref="U1" pin="19"/>
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</net>
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<net code="14" name="A1">
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<node ref="U1" pin="9"/>
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<node ref="J3" pin="15"/>
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</net>
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<net code="15" name="Net-(J3-Pad35)">
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<node ref="J3" pin="35"/>
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</net>
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<net code="16" name="A0">
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<node ref="U1" pin="10"/>
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<node ref="J3" pin="16"/>
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</net>
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<net code="17" name="Net-(J3-Pad26)">
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<node ref="J3" pin="26"/>
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</net>
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<net code="18" name="Net-(J3-Pad36)">
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<node ref="J3" pin="36"/>
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</net>
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<net code="19" name="CS_HI">
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<node ref="U2" pin="3"/>
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<node ref="JP1" pin="3"/>
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</net>
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<net code="20" name="D0">
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<node ref="J3" pin="27"/>
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<node ref="U1" pin="11"/>
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</net>
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<net code="21" name="Net-(J3-Pad37)">
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<node ref="J3" pin="37"/>
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</net>
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<net code="22" name="D1">
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<node ref="J3" pin="28"/>
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<node ref="U1" pin="12"/>
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</net>
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<net code="23" name="D2">
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<node ref="U1" pin="13"/>
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<node ref="J3" pin="29"/>
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</net>
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<net code="24" name="Net-(J3-Pad39)">
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<node ref="J3" pin="39"/>
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</net>
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<net code="25" name="PAGE">
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<node ref="J2" pin="1"/>
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<node ref="U2" pin="4"/>
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<node ref="U2" pin="5"/>
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<node ref="J1" pin="2"/>
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</net>
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<net code="26" name="Net-(J2-Pad2)">
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<node ref="J3" pin="38"/>
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<node ref="J2" pin="2"/>
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</net>
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<net code="27" name="Net-(U2-Pad1)">
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<node ref="U2" pin="1"/>
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<node ref="U2" pin="6"/>
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</net>
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<net code="28" name="A15">
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<node ref="JP1" pin="1"/>
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<node ref="U2" pin="2"/>
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<node ref="J3" pin="1"/>
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</net>
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<net code="29" name="CS">
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<node ref="U1" pin="22"/>
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<node ref="JP1" pin="2"/>
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<node ref="U1" pin="20"/>
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</net>
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<net code="30" name="Net-(J1-Pad1)">
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<node ref="J1" pin="1"/>
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<node ref="R1" pin="2"/>
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</net>
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<net code="31" name="Net-(J3-Pad22)">
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<node ref="J3" pin="22"/>
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</net>
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<net code="32" name="A13">
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<node ref="U1" pin="26"/>
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<node ref="J3" pin="3"/>
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</net>
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<net code="34" name="A14">
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<node ref="J3" pin="2"/>
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<node ref="U1" pin="1"/>
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</net>
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<net code="35" name="A12">
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<node ref="J3" pin="4"/>
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<node ref="U1" pin="2"/>
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</net>
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<net code="36" name="A11">
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<node ref="J3" pin="5"/>
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<node ref="U1" pin="23"/>
|
|
</net>
|
|
<net code="37" name="A10">
|
|
<node ref="J3" pin="6"/>
|
|
<node ref="U1" pin="21"/>
|
|
</net>
|
|
<net code="38" name="A9">
|
|
<node ref="J3" pin="7"/>
|
|
<node ref="U1" pin="24"/>
|
|
</net>
|
|
<net code="39" name="A8">
|
|
<node ref="U1" pin="25"/>
|
|
<node ref="J3" pin="8"/>
|
|
</net>
|
|
<net code="40" name="A7">
|
|
<node ref="U1" pin="3"/>
|
|
<node ref="J3" pin="9"/>
|
|
</net>
|
|
<net code="41" name="A6">
|
|
<node ref="U1" pin="4"/>
|
|
<node ref="J3" pin="10"/>
|
|
</net>
|
|
<net code="42" name="Net-(J3-Pad20)">
|
|
<node ref="J3" pin="20"/>
|
|
</net>
|
|
<net code="43" name="D3">
|
|
<node ref="U1" pin="15"/>
|
|
<node ref="J3" pin="30"/>
|
|
</net>
|
|
<net code="44" name="A5">
|
|
<node ref="U1" pin="5"/>
|
|
<node ref="J3" pin="11"/>
|
|
</net>
|
|
<net code="45" name="Net-(J3-Pad21)">
|
|
<node ref="J3" pin="21"/>
|
|
</net>
|
|
<net code="46" name="D4">
|
|
<node ref="U1" pin="16"/>
|
|
<node ref="J3" pin="31"/>
|
|
</net>
|
|
<net code="47" name="A4">
|
|
<node ref="U1" pin="6"/>
|
|
<node ref="J3" pin="12"/>
|
|
</net>
|
|
</nets>
|
|
</export>
|