From 505ddc76e0e7e23bbffae4bd319b534a1b1189d4 Mon Sep 17 00:00:00 2001 From: Scott Alfter Date: Thu, 28 Jul 2022 10:26:59 -0700 Subject: [PATCH] some backplane work --- paged-rom-ram-1mb.xml | 1074 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1074 insertions(+) create mode 100644 paged-rom-ram-1mb.xml diff --git a/paged-rom-ram-1mb.xml b/paged-rom-ram-1mb.xml new file mode 100644 index 0000000..a52f3eb --- /dev/null +++ b/paged-rom-ram-1mb.xml @@ -0,0 +1,1074 @@ + + + + E:\tmp\rc2014-compat\paged-rom-ram-1mb\paged-rom-ram-1mb.kicad_sch + 7/26/2022 9:08:11 AM + Eeschema (6.0.6) + + + + <company/> + <rev/> + <date/> + <source>paged-rom-ram-1mb.kicad_sch</source> + <comment number="1" value=""/> + <comment number="2" value=""/> + <comment number="3" value=""/> + <comment number="4" value=""/> + <comment number="5" value=""/> + <comment number="6" value=""/> + <comment number="7" value=""/> + <comment number="8" value=""/> + <comment number="9" value=""/> + </title_block> + </sheet> + </design> + <components> + <comp ref="C1"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6fcaaf</tstamps> + </comp> + <comp ref="C2"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6fcaea</tstamps> + </comp> + <comp ref="C3"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6fcb4b</tstamps> + </comp> + <comp ref="C4"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6fcb7c</tstamps> + </comp> + <comp ref="C5"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6fcbc1</tstamps> + </comp> + <comp ref="C6"> + <value>.1u</value> + <footprint>Capacitor_SMD:C_0603_1608Metric</footprint> + <fields> + <field name="Description">0.1 µF 0603 capacitor</field> + </fields> + <libsource lib="Device" part="C" description="Unpolarized capacitor"/> + <property name="Description" value="0.1 µF 0603 capacitor"/> + <property 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description="Resistor, US symbol"/> + <property name="Description" value="1kΩ 0603 resistor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005aaa8787</tstamps> + </comp> + <comp ref="R7"> + <value>1k</value> + <footprint>Resistor_SMD:R_0603_1608Metric</footprint> + <fields> + <field name="Description">1kΩ 0603 resistor</field> + </fields> + <libsource lib="Device" part="R_US" description="Resistor, US symbol"/> + <property name="Description" value="1kΩ 0603 resistor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005aaa87c6</tstamps> + </comp> + <comp ref="R8"> + <value>1k</value> + <footprint>Resistor_SMD:R_0603_1608Metric</footprint> + <fields> + <field name="Description">1kΩ 0603 resistor</field> + </fields> + <libsource lib="Device" part="R_US" description="Resistor, US symbol"/> + <property name="Description" value="1kΩ 0603 resistor"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005aaa8807</tstamps> + </comp> + <comp ref="U1"> + <value>SST39SF040</value> + <footprint>Package_LCC:PLCC-32_THT-Socket</footprint> + <datasheet>http://ww1.microchip.com/downloads/en/DeviceDoc/25022B.pdf</datasheet> + <fields> + <field name="MPN">SST39SF040-55-4C-NHE-T</field> + <field name="Manufacturer">Microchip</field> + </fields> + <libsource lib="Memory_Flash" part="SST39SF040" description="Silicon Storage Technology (SSF) 512k x 8 Flash ROM"/> + <property name="MPN" value="SST39SF040-55-4C-NHE-T"/> + <property name="Manufacturer" value="Microchip"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>c012bc51-5969-4587-abef-2da62ca3932b</tstamps> + </comp> + <comp ref="U2"> + <value>AS6C4008-55PCN</value> + <footprint>sop:SOP32-11.30W-1.27P</footprint> + <datasheet>https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf</datasheet> + <fields> + <field name="MPN">AS6C4008-55PCN</field> + <field name="Manufacturer">Alliance Memory</field> + </fields> + <libsource lib="Memory_RAM" part="AS6C4008-55PCN" description="512K x 8 Low Power CMOS RAM, DIP-32"/> + <property name="MPN" value="AS6C4008-55PCN"/> + <property name="Manufacturer" value="Alliance Memory"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>3078c449-1169-4c34-bbd1-9141ce2fda02</tstamps> + </comp> + <comp ref="U3"> + <value>AS6C4008-55PCN</value> + <footprint>sop:SOP32-11.30W-1.27P</footprint> + <datasheet>https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf</datasheet> + <fields> + <field name="MPN">AS6C4008-55PCN</field> + <field name="Manufacturer">Alliance Memory</field> + </fields> + <libsource lib="Memory_RAM" part="AS6C4008-55PCN" description="512K x 8 Low Power CMOS RAM, DIP-32"/> + <property name="MPN" value="AS6C4008-55PCN"/> + <property name="Manufacturer" value="Alliance Memory"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>a6ccbc9d-275b-4121-b40e-a09a5fb3e8c6</tstamps> + </comp> + <comp ref="U4"> + <value>74HCT670</value> + <footprint>Package_SO:SO-16_3.9x9.9mm_P1.27mm</footprint> + <datasheet>http://www.ti.com/lit/gpn/sn74LS670</datasheet> + <fields> + <field name="MPN">CD74HCT670M</field> + <field name="Manufacturer">Texas Instruments</field> + </fields> + <libsource lib="74xx" part="74LS670" description="4 x 4 Register Files 3-State Outputs"/> + <property name="MPN" value="CD74HCT670M"/> + <property name="Manufacturer" value="Texas Instruments"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6f6707</tstamps> + </comp> + <comp ref="U5"> + <value>74HCT670</value> + <footprint>Package_SO:SO-16_3.9x9.9mm_P1.27mm</footprint> + <datasheet>http://www.ti.com/lit/gpn/sn74LS670</datasheet> + <fields> + <field name="MPN">CD74HCT670M</field> + <field name="Manufacturer">Texas Instruments</field> + </fields> + <libsource lib="74xx" part="74LS670" description="4 x 4 Register Files 3-State Outputs"/> + <property name="MPN" value="CD74HCT670M"/> + <property name="Manufacturer" value="Texas Instruments"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6f67d2</tstamps> + </comp> + <comp ref="U6"> + <value>74HCT139</value> + <footprint>Package_SO:SO-16_3.9x9.9mm_P1.27mm</footprint> + <datasheet>http://www.ti.com/lit/ds/symlink/sn74ls139a.pdf</datasheet> + <fields> + <field name="MPN">SN74HCT139D</field> + <field name="Manufacturer">Texas Instruments</field> + </fields> + <libsource lib="74xx" part="74LS139" description="Dual Decoder 1 of 4, Active low outputs"/> + <property name="MPN" value="SN74HCT139D"/> + <property name="Manufacturer" value="Texas Instruments"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>bf13e8d0-2b9f-4e05-bb32-94d5b2f5fb1f 00000000-0000-0000-0000-00005a6f6929 00000000-0000-0000-0000-00005a6f6848</tstamps> + </comp> + <comp ref="U7"> + <value>74HCT74</value> + <footprint>Package_SO:SO-14_3.9x8.65mm_P1.27mm</footprint> + <datasheet>74xx/74hc_hct74.pdf</datasheet> + <fields> + <field name="MPN">SN74HCT74D</field> + <field name="Manufacturer">Texas Instruments</field> + </fields> + <libsource lib="74xx" part="74LS74" description="Dual D Flip-flop, Set & Reset"/> + <property name="MPN" value="SN74HCT74D"/> + <property name="Manufacturer" value="Texas Instruments"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>dcb67d81-d4bb-4fe0-b0c7-00b4b6dd0d31 00000000-0000-0000-0000-00005a6f6a8d 00000000-0000-0000-0000-00005a6f6966</tstamps> + </comp> + <comp ref="U8"> + <value>74HCT138</value> + <footprint>Package_SO:SO-16_3.9x9.9mm_P1.27mm</footprint> + <datasheet>http://www.ti.com/lit/gpn/sn74LS138</datasheet> + <fields> + <field name="MPN">SN74HCT138D</field> + <field name="Manufacturer">Texas Instruments</field> + </fields> + <libsource lib="74xx" part="74LS138" description="Decoder 3 to 8 active low outputs"/> + <property name="MPN" value="SN74HCT138D"/> + <property name="Manufacturer" value="Texas Instruments"/> + <property name="Sheetname" value=""/> + <property name="Sheetfile" value="paged-rom-ram-1mb.kicad_sch"/> + <sheetpath names="/" tstamps="/"/> + <tstamps>00000000-0000-0000-0000-00005a6f67f5</tstamps> + </comp> + </components> + <libparts> + <libpart lib="74xx" part="74LS138"> + <description>Decoder 3 to 8 active low outputs</description> + <docs>http://www.ti.com/lit/gpn/sn74LS138</docs> + <footprints> + <fp>DIP?16*</fp> + </footprints> + <fields> + <field name="Reference">U</field> + <field name="Value">74LS138</field> + <field name="Datasheet">http://www.ti.com/lit/gpn/sn74LS138</field> + </fields> + <pins> + <pin num="1" name="A0" type="input"/> + <pin num="2" name="A1" type="input"/> + <pin num="3" name="A2" type="input"/> + <pin num="4" name="E1" type="input"/> + <pin num="5" name="E2" type="input"/> + <pin num="6" name="E3" type="input"/> + <pin num="7" name="O7" type="output"/> + <pin num="8" name="GND" type="power_in"/> + <pin num="9" name="O6" type="output"/> + <pin num="10" name="O5" type="output"/> + <pin num="11" name="O4" type="output"/> + <pin num="12" name="O3" type="output"/> + <pin num="13" name="O2" type="output"/> + <pin num="14" name="O1" type="output"/> + <pin num="15" name="O0" type="output"/> + <pin num="16" name="VCC" type="power_in"/> + </pins> + </libpart> + <libpart lib="74xx" part="74LS139"> + <description>Dual Decoder 1 of 4, Active low outputs</description> + <docs>http://www.ti.com/lit/ds/symlink/sn74ls139a.pdf</docs> + <footprints> + <fp>DIP?16*</fp> + </footprints> + <fields> + <field name="Reference">U</field> + <field name="Value">74LS139</field> + <field name="Datasheet">http://www.ti.com/lit/ds/symlink/sn74ls139a.pdf</field> + </fields> + <pins> + <pin num="1" name="E" type="input"/> + <pin num="2" name="A0" type="input"/> + <pin num="3" name="A1" type="input"/> + <pin num="4" name="O0" type="output"/> + <pin num="5" name="O1" type="output"/> + <pin num="6" name="O2" type="output"/> + <pin num="7" name="O3" type="output"/> + <pin num="8" name="GND" type="power_in"/> + <pin num="9" name="O3" type="output"/> + <pin num="10" name="O2" type="output"/> + <pin num="11" name="O1" type="output"/> + <pin num="12" name="O0" type="output"/> + <pin num="13" name="A1" type="input"/> + <pin num="14" name="A0" type="input"/> + <pin num="15" name="E" type="input"/> + <pin num="16" name="VCC" type="power_in"/> + </pins> + </libpart> + <libpart lib="74xx" part="74LS670"> + <description>4 x 4 Register Files 3-State Outputs</description> + <docs>http://www.ti.com/lit/gpn/sn74LS670</docs> + <footprints> + <fp>DIP?16*</fp> + </footprints> + <fields> + <field name="Reference">U</field> + <field name="Value">74LS670</field> + <field name="Datasheet">http://www.ti.com/lit/gpn/sn74LS670</field> + </fields> + <pins> + <pin num="1" name="D2" type="input"/> + <pin num="2" name="D3" type="input"/> + <pin num="3" name="D4" type="input"/> + <pin num="4" name="Rb" type="input"/> + <pin num="5" name="Ra" type="input"/> + <pin num="6" name="Q4" type="tri_state"/> + <pin num="7" name="Q3" type="tri_state"/> + <pin num="8" name="GND" type="power_in"/> + <pin num="9" name="Q2" type="tri_state"/> + <pin num="10" name="Q1" type="tri_state"/> + <pin num="11" name="~{Er}" type="input"/> + <pin num="12" name="~{Ew}" type="input"/> + <pin num="13" name="Wb" type="input"/> + <pin num="14" name="Wa" type="input"/> + <pin num="15" name="D1" type="input"/> + <pin num="16" name="VCC" type="power_in"/> + </pins> + </libpart> + <libpart lib="74xx" part="74LS74"> + <description>Dual D Flip-flop, Set & Reset</description> + <docs>74xx/74hc_hct74.pdf</docs> + <footprints> + <fp>DIP*W7.62mm*</fp> + </footprints> + <fields> + <field name="Reference">U</field> + <field name="Value">74LS74</field> + <field name="Datasheet">74xx/74hc_hct74.pdf</field> + </fields> + <pins> + <pin num="1" name="~{R}" type="input"/> + <pin num="2" name="D" type="input"/> + <pin num="3" name="C" type="input"/> + <pin num="4" name="~{S}" type="input"/> + <pin num="5" name="Q" type="output"/> + <pin num="6" name="~{Q}" type="output"/> + <pin num="7" name="GND" type="power_in"/> + <pin num="8" name="~{Q}" type="output"/> + <pin num="9" name="Q" type="output"/> + <pin num="10" name="~{S}" type="input"/> + <pin num="11" name="C" type="input"/> + <pin num="12" name="D" type="input"/> + <pin num="13" name="~{R}" type="input"/> + <pin num="14" name="VCC" type="power_in"/> + </pins> + </libpart> + <libpart lib="Connector" part="Conn_01x39_Male"> + <description>Generic connector, single row, 01x39, script generated (kicad-library-utils/schlib/autogen/connector/)</description> + <docs>~</docs> + <footprints> + <fp>Connector*:*_1x??_*</fp> + </footprints> + <fields> + <field name="Reference">J</field> + <field name="Value">Conn_01x39_Male</field> + <field name="Datasheet">~</field> + </fields> + <pins> + <pin num="1" name="Pin_1" type="passive"/> + <pin num="2" name="Pin_2" type="passive"/> + <pin num="3" name="Pin_3" type="passive"/> + <pin num="4" name="Pin_4" type="passive"/> + <pin num="5" name="Pin_5" type="passive"/> + <pin num="6" name="Pin_6" type="passive"/> + <pin num="7" name="Pin_7" type="passive"/> + <pin num="8" name="Pin_8" type="passive"/> + <pin num="9" name="Pin_9" type="passive"/> + <pin num="10" name="Pin_10" type="passive"/> + <pin num="11" name="Pin_11" type="passive"/> + <pin num="12" name="Pin_12" type="passive"/> + <pin num="13" name="Pin_13" type="passive"/> + <pin num="14" name="Pin_14" type="passive"/> + <pin num="15" name="Pin_15" type="passive"/> + <pin num="16" name="Pin_16" type="passive"/> + <pin num="17" name="Pin_17" type="passive"/> + <pin num="18" name="Pin_18" type="passive"/> + <pin num="19" name="Pin_19" type="passive"/> + <pin num="20" name="Pin_20" type="passive"/> + <pin num="21" name="Pin_21" type="passive"/> + <pin num="22" name="Pin_22" type="passive"/> + <pin num="23" name="Pin_23" type="passive"/> + <pin num="24" name="Pin_24" type="passive"/> + <pin num="25" name="Pin_25" type="passive"/> + <pin num="26" name="Pin_26" type="passive"/> + <pin num="27" name="Pin_27" type="passive"/> + <pin num="28" name="Pin_28" type="passive"/> + <pin num="29" name="Pin_29" type="passive"/> + <pin num="30" name="Pin_30" type="passive"/> + <pin num="31" name="Pin_31" type="passive"/> + <pin num="32" name="Pin_32" type="passive"/> + <pin num="33" name="Pin_33" type="passive"/> + <pin num="34" name="Pin_34" type="passive"/> + <pin num="35" name="Pin_35" type="passive"/> + <pin num="36" name="Pin_36" type="passive"/> + <pin num="37" name="Pin_37" type="passive"/> + <pin num="38" name="Pin_38" type="passive"/> + <pin num="39" name="Pin_39" type="passive"/> + </pins> + </libpart> + <libpart lib="Device" part="C"> + <description>Unpolarized capacitor</description> + <docs>~</docs> + <footprints> + <fp>C_*</fp> + </footprints> + <fields> + <field name="Reference">C</field> + <field name="Value">C</field> + <field name="Datasheet">~</field> + </fields> + <pins> + <pin num="1" name="" type="passive"/> + <pin num="2" name="" type="passive"/> + </pins> + </libpart> + <libpart lib="Device" part="R_US"> + <description>Resistor, US symbol</description> + <docs>~</docs> + <footprints> + <fp>R_*</fp> + </footprints> + <fields> + <field name="Reference">R</field> + <field name="Value">R_US</field> + <field name="Datasheet">~</field> + </fields> + <pins> + <pin num="1" name="" type="passive"/> + <pin num="2" name="" type="passive"/> + </pins> + </libpart> + <libpart lib="Memory_Flash" part="SST39SF040"> + <description>Silicon Storage Technology (SSF) 512k x 8 Flash ROM</description> + <docs>http://ww1.microchip.com/downloads/en/DeviceDoc/25022B.pdf</docs> + <fields> + <field name="Reference">U</field> + <field name="Value">SST39SF040</field> + <field name="Datasheet">http://ww1.microchip.com/downloads/en/DeviceDoc/25022B.pdf</field> + </fields> + <pins> + <pin num="1" name="A18" type="input"/> + <pin num="2" name="A16" type="input"/> + <pin num="3" name="A15" type="input"/> + <pin num="4" name="A12" type="input"/> + <pin num="5" name="A7" type="input"/> + <pin num="6" name="A6" type="input"/> + <pin num="7" name="A5" type="input"/> + <pin num="8" name="A4" type="input"/> + <pin num="9" name="A3" type="input"/> + <pin num="10" name="A2" type="input"/> + <pin num="11" name="A1" type="input"/> + <pin num="12" name="A0" type="input"/> + <pin num="13" name="D0" type="tri_state"/> + <pin num="14" name="D1" type="tri_state"/> + <pin num="15" name="D2" type="tri_state"/> + <pin num="16" name="GND" type="power_in"/> + <pin num="17" name="D3" type="tri_state"/> + <pin num="18" name="D4" type="tri_state"/> + <pin num="19" name="D5" type="tri_state"/> + <pin num="20" name="D6" type="tri_state"/> + <pin num="21" name="D7" type="tri_state"/> + <pin num="22" name="CE" type="input"/> + <pin num="23" name="A10" type="input"/> + <pin num="24" name="OE" type="input"/> + <pin num="25" name="A11" type="input"/> + <pin num="26" name="A9" type="input"/> + <pin num="27" name="A8" type="input"/> + <pin num="28" name="A13" type="input"/> + <pin num="29" name="A14" type="input"/> + <pin num="30" name="A17" type="input"/> + <pin num="31" name="PGM" type="input"/> + <pin num="32" name="VCC" type="power_in"/> + </pins> + </libpart> + <libpart lib="Memory_RAM" part="AS6C4008-55PCN"> + <description>512K x 8 Low Power CMOS RAM, DIP-32</description> + <docs>https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf</docs> + <footprints> + <fp>DIP*W15.24mm*</fp> + </footprints> + <fields> + <field name="Reference">U</field> + <field name="Value">AS6C4008-55PCN</field> + <field name="Footprint">Package_DIP:DIP-32_W15.24mm</field> + <field name="Datasheet">https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf</field> + </fields> + <pins> + <pin num="1" name="A18" type="input"/> + <pin num="2" name="A16" type="input"/> + <pin num="3" name="A14" type="input"/> + <pin num="4" name="A12" type="input"/> + <pin num="5" name="A7" type="input"/> + <pin num="6" name="A6" type="input"/> + <pin num="7" name="A5" type="input"/> + <pin num="8" name="A4" type="input"/> + <pin num="9" name="A3" type="input"/> + <pin num="10" name="A2" type="input"/> + <pin num="11" name="A1" type="input"/> + <pin num="12" name="A0" type="input"/> + <pin num="13" name="DQ0" type="tri_state"/> + <pin num="14" name="DQ1" type="tri_state"/> + <pin num="15" name="DQ2" type="tri_state"/> + <pin num="16" name="VSS" type="power_in"/> + <pin num="17" name="DQ3" type="tri_state"/> + <pin num="18" name="DQ4" type="tri_state"/> + <pin num="19" name="DQ5" type="tri_state"/> + <pin num="20" name="DQ6" type="tri_state"/> + <pin num="21" name="DQ7" type="tri_state"/> + <pin num="22" name="CE#" type="input"/> + <pin num="23" name="A10" type="input"/> + <pin num="24" name="OE#" type="input"/> + <pin num="25" name="A11" type="input"/> + <pin num="26" name="A9" type="input"/> + <pin num="27" name="A8" type="input"/> + <pin num="28" name="A13" type="input"/> + <pin num="29" name="WE#" type="input"/> + <pin num="30" name="A17" type="input"/> + <pin num="31" name="A15" type="input"/> + <pin num="32" name="VCC" type="power_in"/> + </pins> + </libpart> + </libparts> + <libraries> + <library logical="74xx"> + <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/74xx.kicad_sym</uri> + </library> + <library logical="Connector"> + <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Connector.kicad_sym</uri> + </library> + <library logical="Device"> + <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Device.kicad_sym</uri> + </library> + <library logical="Memory_Flash"> + <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Memory_Flash.kicad_sym</uri> + </library> + <library logical="Memory_RAM"> + <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Memory_RAM.kicad_sym</uri> + </library> + </libraries> + <nets> + <net code="1" name="/CFG_CS"> + <node ref="U6" pin="13" pinfunction="A1" pintype="input"/> + <node ref="U8" pin="7" pinfunction="O7" pintype="output"/> + </net> + <net code="2" name="/PGEN_WR"> + <node ref="U6" pin="11" pinfunction="O1" pintype="output"/> + <node ref="U7" pin="3" pinfunction="C" pintype="input"/> + </net> + <net code="3" name="5V"> + <node ref="C1" pin="1" pintype="passive"/> + <node ref="C2" pin="1" pintype="passive"/> + <node ref="C3" pin="1" pintype="passive"/> + <node ref="C4" pin="1" pintype="passive"/> + <node ref="C5" pin="1" pintype="passive"/> + <node ref="C6" pin="1" pintype="passive"/> + <node ref="C7" pin="1" pintype="passive"/> + <node ref="C8" pin="1" pintype="passive"/> + <node ref="J1" pin="22" pinfunction="Pin_22" pintype="passive"/> + <node ref="U1" pin="32" pinfunction="VCC" pintype="power_in"/> + <node ref="U2" pin="32" pinfunction="VCC" pintype="power_in"/> + <node ref="U3" pin="32" pinfunction="VCC" pintype="power_in"/> + <node ref="U4" pin="16" pinfunction="VCC" pintype="power_in"/> + <node ref="U5" pin="16" pinfunction="VCC" pintype="power_in"/> + <node ref="U6" pin="16" pinfunction="VCC" pintype="power_in"/> + <node ref="U7" pin="14" pinfunction="VCC" pintype="power_in"/> + <node ref="U7" pin="4" pinfunction="~{S}" pintype="input"/> + <node ref="U8" pin="16" pinfunction="VCC" pintype="power_in"/> + </net> + <net code="4" name="A0"> + <node ref="J1" pin="24" pinfunction="Pin_24" pintype="passive"/> + <node ref="U1" pin="12" pinfunction="A0" pintype="input"/> + <node ref="U2" pin="12" pinfunction="A0" pintype="input"/> + <node ref="U3" pin="12" pinfunction="A0" pintype="input"/> + <node ref="U4" pin="14" pinfunction="Wa" pintype="input"/> + <node ref="U5" pin="14" pinfunction="Wa" pintype="input"/> + </net> + <net code="5" name="A1"> + <node ref="J1" pin="25" pinfunction="Pin_25" pintype="passive"/> + <node ref="U1" pin="11" pinfunction="A1" pintype="input"/> + <node ref="U2" pin="11" pinfunction="A1" pintype="input"/> + <node ref="U3" pin="11" pinfunction="A1" pintype="input"/> + <node ref="U4" pin="13" pinfunction="Wb" pintype="input"/> + <node ref="U5" pin="13" pinfunction="Wb" pintype="input"/> + </net> + <net code="6" name="A2"> + <node ref="J1" pin="26" pinfunction="Pin_26" pintype="passive"/> + <node ref="U1" pin="10" pinfunction="A2" pintype="input"/> + <node ref="U2" pin="10" pinfunction="A2" pintype="input"/> + <node ref="U3" pin="10" pinfunction="A2" pintype="input"/> + <node ref="U6" pin="14" pinfunction="A0" pintype="input"/> + </net> + <net code="7" name="A3"> + <node ref="J1" pin="27" pinfunction="Pin_27" pintype="passive"/> + <node ref="U1" pin="9" pinfunction="A3" pintype="input"/> + <node ref="U2" pin="9" pinfunction="A3" pintype="input"/> + <node ref="U3" pin="9" pinfunction="A3" pintype="input"/> + </net> + <net code="8" name="A4"> + <node ref="J1" pin="28" pinfunction="Pin_28" pintype="passive"/> + <node ref="U1" pin="8" pinfunction="A4" pintype="input"/> + <node ref="U2" pin="8" pinfunction="A4" pintype="input"/> + <node ref="U3" pin="8" pinfunction="A4" pintype="input"/> + <node ref="U8" pin="6" pinfunction="E3" pintype="input"/> + </net> + <net code="9" name="A5"> + <node ref="J1" pin="29" pinfunction="Pin_29" pintype="passive"/> + <node ref="U1" pin="7" pinfunction="A5" pintype="input"/> + <node ref="U2" pin="7" pinfunction="A5" pintype="input"/> + <node ref="U3" pin="7" pinfunction="A5" pintype="input"/> + <node ref="U8" pin="5" pinfunction="E2" pintype="input"/> + </net> + <net code="10" name="A6"> + <node ref="J1" pin="30" pinfunction="Pin_30" pintype="passive"/> + <node ref="U1" pin="6" pinfunction="A6" pintype="input"/> + <node ref="U2" pin="6" pinfunction="A6" pintype="input"/> + <node ref="U3" pin="6" pinfunction="A6" pintype="input"/> + <node ref="U8" pin="4" pinfunction="E1" pintype="input"/> + </net> + <net code="11" name="A7"> + <node ref="J1" pin="31" pinfunction="Pin_31" pintype="passive"/> + <node ref="U1" pin="5" pinfunction="A7" pintype="input"/> + <node ref="U2" pin="5" pinfunction="A7" pintype="input"/> + <node ref="U3" pin="5" pinfunction="A7" pintype="input"/> + <node ref="U8" pin="2" pinfunction="A1" pintype="input"/> + </net> + <net code="12" name="A8"> + <node ref="J1" pin="32" pinfunction="Pin_32" pintype="passive"/> + <node ref="U1" pin="27" pinfunction="A8" pintype="input"/> + <node ref="U2" pin="27" pinfunction="A8" pintype="input"/> + <node ref="U3" pin="27" pinfunction="A8" pintype="input"/> + </net> + <net code="13" name="A9"> + <node ref="J1" pin="33" pinfunction="Pin_33" pintype="passive"/> + <node ref="U1" pin="26" pinfunction="A9" pintype="input"/> + <node ref="U2" pin="26" pinfunction="A9" pintype="input"/> + <node ref="U3" pin="26" pinfunction="A9" pintype="input"/> + </net> + <net code="14" name="A10"> + <node ref="J1" pin="34" pinfunction="Pin_34" pintype="passive"/> + <node ref="U1" pin="23" pinfunction="A10" pintype="input"/> + <node ref="U2" pin="23" pinfunction="A10" pintype="input"/> + <node ref="U3" pin="23" pinfunction="A10" pintype="input"/> + </net> + <net code="15" name="A11"> + <node ref="J1" pin="35" pinfunction="Pin_35" pintype="passive"/> + <node ref="U1" pin="25" pinfunction="A11" pintype="input"/> + <node ref="U2" pin="25" pinfunction="A11" pintype="input"/> + <node ref="U3" pin="25" pinfunction="A11" pintype="input"/> + </net> + <net code="16" name="A12"> + <node ref="J1" pin="36" pinfunction="Pin_36" pintype="passive"/> + <node ref="U1" pin="4" pinfunction="A12" pintype="input"/> + <node ref="U2" pin="4" pinfunction="A12" pintype="input"/> + <node ref="U3" pin="4" pinfunction="A12" pintype="input"/> + </net> + <net code="17" name="A13"> + <node ref="J1" pin="37" pinfunction="Pin_37" pintype="passive"/> + <node ref="U1" pin="28" pinfunction="A13" pintype="input"/> + <node ref="U2" pin="28" pinfunction="A13" pintype="input"/> + <node ref="U3" pin="28" pinfunction="A13" pintype="input"/> + </net> + <net code="18" name="A14"> + <node ref="J1" pin="38" pinfunction="Pin_38" pintype="passive"/> + <node ref="U4" pin="5" pinfunction="Ra" pintype="input"/> + <node ref="U5" pin="5" pinfunction="Ra" pintype="input"/> + </net> + <net code="19" name="A15"> + <node ref="J1" pin="39" pinfunction="Pin_39" pintype="passive"/> + <node ref="U4" pin="4" pinfunction="Rb" pintype="input"/> + <node ref="U5" pin="4" pinfunction="Rb" pintype="input"/> + </net> + <net code="20" name="CLK"> + <node ref="J1" pin="19" pinfunction="Pin_19" pintype="passive"/> + </net> + <net code="21" name="D0"> + <node ref="J1" pin="13" pinfunction="Pin_13" pintype="passive"/> + <node ref="U1" pin="13" pinfunction="D0" pintype="tri_state"/> + <node ref="U2" pin="13" pinfunction="DQ0" pintype="tri_state"/> + <node ref="U3" pin="13" pinfunction="DQ0" pintype="tri_state"/> + <node ref="U4" pin="15" pinfunction="D1" pintype="input"/> + <node ref="U7" pin="2" pinfunction="D" pintype="input"/> + </net> + <net code="22" name="D1"> + <node ref="J1" pin="12" pinfunction="Pin_12" pintype="passive"/> + <node ref="U1" pin="14" pinfunction="D1" pintype="tri_state"/> + <node ref="U2" pin="14" pinfunction="DQ1" pintype="tri_state"/> + <node ref="U3" pin="14" pinfunction="DQ1" pintype="tri_state"/> + <node ref="U4" pin="1" pinfunction="D2" pintype="input"/> + </net> + <net code="23" name="D2"> + <node ref="J1" pin="11" pinfunction="Pin_11" pintype="passive"/> + <node ref="U1" pin="15" pinfunction="D2" pintype="tri_state"/> + <node ref="U2" pin="15" pinfunction="DQ2" pintype="tri_state"/> + <node ref="U3" pin="15" pinfunction="DQ2" pintype="tri_state"/> + <node ref="U4" pin="2" pinfunction="D3" pintype="input"/> + </net> + <net code="24" name="D3"> + <node ref="J1" pin="10" pinfunction="Pin_10" pintype="passive"/> + <node ref="U1" pin="17" pinfunction="D3" pintype="tri_state"/> + <node ref="U2" pin="17" pinfunction="DQ3" pintype="tri_state"/> + <node ref="U3" pin="17" pinfunction="DQ3" pintype="tri_state"/> + <node ref="U4" pin="3" pinfunction="D4" pintype="input"/> + </net> + <net code="25" name="D4"> + <node ref="J1" pin="9" pinfunction="Pin_9" pintype="passive"/> + <node ref="U1" pin="18" pinfunction="D4" pintype="tri_state"/> + <node ref="U2" pin="18" pinfunction="DQ4" pintype="tri_state"/> + <node ref="U3" pin="18" pinfunction="DQ4" pintype="tri_state"/> + <node ref="U5" pin="15" pinfunction="D1" pintype="input"/> + </net> + <net code="26" name="D5"> + <node ref="J1" pin="8" pinfunction="Pin_8" pintype="passive"/> + <node ref="U1" pin="19" pinfunction="D5" pintype="tri_state"/> + <node ref="U2" pin="19" pinfunction="DQ5" pintype="tri_state"/> + <node ref="U3" pin="19" pinfunction="DQ5" pintype="tri_state"/> + <node ref="U5" pin="1" pinfunction="D2" pintype="input"/> + </net> + <net code="27" name="D6"> + <node ref="J1" pin="7" pinfunction="Pin_7" pintype="passive"/> + <node ref="U1" pin="20" pinfunction="D6" pintype="tri_state"/> + <node ref="U2" pin="20" pinfunction="DQ6" pintype="tri_state"/> + <node ref="U3" pin="20" pinfunction="DQ6" pintype="tri_state"/> + <node ref="U5" pin="2" pinfunction="D3" pintype="input"/> + </net> + <net code="28" name="D7"> + <node ref="J1" pin="6" pinfunction="Pin_6" pintype="passive"/> + <node ref="U1" pin="21" pinfunction="D7" pintype="tri_state"/> + <node ref="U2" pin="21" pinfunction="DQ7" pintype="tri_state"/> + <node ref="U3" pin="21" pinfunction="DQ7" pintype="tri_state"/> + <node ref="U5" pin="3" pinfunction="D4" pintype="input"/> + </net> + <net code="29" name="GND"> + <node ref="C1" pin="2" pintype="passive"/> + <node ref="C2" pin="2" pintype="passive"/> + <node ref="C3" pin="2" pintype="passive"/> + <node ref="C4" pin="2" pintype="passive"/> + <node ref="C5" pin="2" pintype="passive"/> + <node ref="C6" pin="2" pintype="passive"/> + <node ref="C7" pin="2" pintype="passive"/> + <node ref="C8" pin="2" pintype="passive"/> + <node ref="J1" pin="23" pinfunction="Pin_23" pintype="passive"/> + <node ref="R1" pin="1" pintype="passive"/> + <node ref="R2" pin="1" pintype="passive"/> + <node ref="R3" pin="1" pintype="passive"/> + <node ref="R4" pin="1" pintype="passive"/> + <node ref="R5" pin="1" pintype="passive"/> + <node ref="R6" pin="1" pintype="passive"/> + <node ref="R7" pin="1" pintype="passive"/> + <node ref="R8" pin="1" pintype="passive"/> + <node ref="U1" pin="16" pinfunction="GND" pintype="power_in"/> + <node ref="U2" pin="16" pinfunction="VSS" pintype="power_in"/> + <node ref="U3" pin="16" pinfunction="VSS" pintype="power_in"/> + <node ref="U4" pin="8" pinfunction="GND" pintype="power_in"/> + <node ref="U5" pin="8" pinfunction="GND" pintype="power_in"/> + <node ref="U6" pin="8" pinfunction="GND" pintype="power_in"/> + <node ref="U7" pin="10" pinfunction="~{S}" pintype="input"/> + <node ref="U7" pin="11" pinfunction="C" pintype="input"/> + <node ref="U7" pin="12" pinfunction="D" pintype="input"/> + <node ref="U7" pin="13" pinfunction="~{R}" pintype="input"/> + <node ref="U7" pin="7" pinfunction="GND" pintype="power_in"/> + <node ref="U8" pin="8" pinfunction="GND" pintype="power_in"/> + </net> + <net code="30" name="MA14"> + <node ref="R1" pin="2" pintype="passive"/> + <node ref="U1" pin="29" pinfunction="A14" pintype="input"/> + <node ref="U2" pin="3" pinfunction="A14" pintype="input"/> + <node ref="U3" pin="3" pinfunction="A14" pintype="input"/> + <node ref="U4" pin="10" pinfunction="Q1" pintype="tri_state"/> + </net> + <net code="31" name="MA15"> + <node ref="R2" pin="2" pintype="passive"/> + <node ref="U1" pin="3" pinfunction="A15" pintype="input"/> + <node ref="U2" pin="31" pinfunction="A15" pintype="input"/> + <node ref="U3" pin="31" pinfunction="A15" pintype="input"/> + <node ref="U4" pin="9" pinfunction="Q2" pintype="tri_state"/> + </net> + <net code="32" name="MA16"> + <node ref="R3" pin="2" pintype="passive"/> + <node ref="U1" pin="2" pinfunction="A16" pintype="input"/> + <node ref="U2" pin="2" pinfunction="A16" pintype="input"/> + <node ref="U3" pin="2" pinfunction="A16" pintype="input"/> + <node ref="U4" pin="7" pinfunction="Q3" pintype="tri_state"/> + </net> + <net code="33" name="MA17"> + <node ref="R4" pin="2" pintype="passive"/> + <node ref="U1" pin="30" pinfunction="A17" pintype="input"/> + <node ref="U2" pin="30" pinfunction="A17" pintype="input"/> + <node ref="U3" pin="30" pinfunction="A17" pintype="input"/> + <node ref="U4" pin="6" pinfunction="Q4" pintype="tri_state"/> + </net> + <net code="34" name="MA18"> + <node ref="R5" pin="2" pintype="passive"/> + <node ref="U1" pin="1" pinfunction="A18" pintype="input"/> + <node ref="U2" pin="1" pinfunction="A18" pintype="input"/> + <node ref="U3" pin="1" pinfunction="A18" pintype="input"/> + <node ref="U5" pin="10" pinfunction="Q1" pintype="tri_state"/> + </net> + <net code="35" name="MA19"> + <node ref="R6" pin="2" pintype="passive"/> + <node ref="U5" pin="9" pinfunction="Q2" pintype="tri_state"/> + <node ref="U6" pin="2" pinfunction="A0" pintype="input"/> + </net> + <net code="36" name="MA20"> + <node ref="R7" pin="2" pintype="passive"/> + <node ref="U5" pin="7" pinfunction="Q3" pintype="tri_state"/> + <node ref="U6" pin="3" pinfunction="A1" pintype="input"/> + </net> + <net code="37" name="MA21"> + <node ref="R8" pin="2" pintype="passive"/> + <node ref="U5" pin="6" pinfunction="Q4" pintype="tri_state"/> + </net> + <net code="38" name="RX"> + <node ref="J1" pin="4" pinfunction="Pin_4" pintype="passive"/> + </net> + <net code="39" name="TX"> + <node ref="J1" pin="5" pinfunction="Pin_5" pintype="passive"/> + </net> + <net code="40" name="USR1"> + <node ref="J1" pin="3" pinfunction="Pin_3" pintype="passive"/> + </net> + <net code="41" name="USR2"> + <node ref="J1" pin="2" pinfunction="Pin_2" pintype="passive"/> + </net> + <net code="42" name="USR3"> + <node ref="J1" pin="1" pinfunction="Pin_1" pintype="passive"/> + </net> + <net code="43" name="unconnected-(U6-Pad7)"> + <node ref="U6" pin="7" pinfunction="O3" pintype="output+no_connect"/> + </net> + <net code="44" name="unconnected-(U6-Pad9)"> + <node ref="U6" pin="9" pinfunction="O3" pintype="output+no_connect"/> + </net> + <net code="45" name="unconnected-(U6-Pad10)"> + <node ref="U6" pin="10" pinfunction="O2" pintype="output+no_connect"/> + </net> + <net code="46" name="unconnected-(U7-Pad5)"> + <node ref="U7" pin="5" pinfunction="Q" pintype="output+no_connect"/> + </net> + <net code="47" name="unconnected-(U7-Pad8)"> + <node ref="U7" pin="8" pinfunction="~{Q}" pintype="output+no_connect"/> + </net> + <net code="48" name="unconnected-(U7-Pad9)"> + <node ref="U7" pin="9" pinfunction="Q" pintype="output+no_connect"/> + </net> + <net code="49" name="unconnected-(U8-Pad9)"> + <node ref="U8" pin="9" pinfunction="O6" pintype="output+no_connect"/> + </net> + <net code="50" name="unconnected-(U8-Pad10)"> + <node ref="U8" pin="10" pinfunction="O5" pintype="output+no_connect"/> + </net> + <net code="51" name="unconnected-(U8-Pad11)"> + <node ref="U8" pin="11" pinfunction="O4" pintype="output+no_connect"/> + </net> + <net code="52" name="unconnected-(U8-Pad12)"> + <node ref="U8" pin="12" pinfunction="O3" pintype="output+no_connect"/> + </net> + <net code="53" name="unconnected-(U8-Pad13)"> + <node ref="U8" pin="13" pinfunction="O2" pintype="output+no_connect"/> + </net> + <net code="54" name="unconnected-(U8-Pad14)"> + <node ref="U8" pin="14" pinfunction="O1" pintype="output+no_connect"/> + </net> + <net code="55" name="unconnected-(U8-Pad15)"> + <node ref="U8" pin="15" pinfunction="O0" pintype="output+no_connect"/> + </net> + <net code="56" name="~{INT}"> + <node ref="J1" pin="18" pinfunction="Pin_18" pintype="passive"/> + </net> + <net code="57" name="~{IORQ}"> + <node ref="J1" pin="14" pinfunction="Pin_14" pintype="passive"/> + <node ref="U8" pin="1" pinfunction="A0" pintype="input"/> + </net> + <net code="58" name="~{M1}"> + <node ref="J1" pin="21" pinfunction="Pin_21" pintype="passive"/> + <node ref="U8" pin="3" pinfunction="A2" pintype="input"/> + </net> + <net code="59" name="~{MREQ}"> + <node ref="J1" pin="17" pinfunction="Pin_17" pintype="passive"/> + <node ref="U6" pin="1" pinfunction="E" pintype="input"/> + </net> + <net code="60" name="~{PAGE_EN}"> + <node ref="U4" pin="11" pinfunction="~{Er}" pintype="input"/> + <node ref="U5" pin="11" pinfunction="~{Er}" pintype="input"/> + <node ref="U7" pin="6" pinfunction="~{Q}" pintype="output"/> + </net> + <net code="61" name="~{PAGE_WR}"> + <node ref="U4" pin="12" pinfunction="~{Ew}" pintype="input"/> + <node ref="U5" pin="12" pinfunction="~{Ew}" pintype="input"/> + <node ref="U6" pin="12" pinfunction="O0" pintype="output"/> + </net> + <net code="62" name="~{RAM0_CE}"> + <node ref="U2" pin="22" pinfunction="CE#" pintype="input"/> + <node ref="U6" pin="5" pinfunction="O1" pintype="output"/> + </net> + <net code="63" name="~{RAM1_CE}"> + <node ref="U3" pin="22" pinfunction="CE#" pintype="input"/> + <node ref="U6" pin="6" pinfunction="O2" pintype="output"/> + </net> + <net code="64" name="~{RD}"> + <node ref="J1" pin="15" pinfunction="Pin_15" pintype="passive"/> + <node ref="U1" pin="24" pinfunction="OE" pintype="input"/> + <node ref="U2" pin="24" pinfunction="OE#" pintype="input"/> + <node ref="U3" pin="24" pinfunction="OE#" pintype="input"/> + </net> + <net code="65" name="~{RESET}"> + <node ref="J1" pin="20" pinfunction="Pin_20" pintype="passive"/> + <node ref="U7" pin="1" pinfunction="~{R}" pintype="input"/> + </net> + <net code="66" name="~{ROM_CE}"> + <node ref="U1" pin="22" pinfunction="CE" pintype="input"/> + <node ref="U6" pin="4" pinfunction="O0" pintype="output"/> + </net> + <net code="67" name="~{WR}"> + <node ref="J1" pin="16" pinfunction="Pin_16" pintype="passive"/> + <node ref="U1" pin="31" pinfunction="PGM" pintype="input"/> + <node ref="U2" pin="29" pinfunction="WE#" pintype="input"/> + <node ref="U3" pin="29" pinfunction="WE#" pintype="input"/> + <node ref="U6" pin="15" pinfunction="E" pintype="input"/> + </net> + </nets> +</export>