<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<text>M7821 Interrupt Control</text>
<text>M7821 Interrupt Control</text>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="C050-025X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 2.5 x 7.5 mm</description>
</package>
<package name="E15-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 15.24 mm, diameter 5 mm</description>
</package>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
<library name="dec-con">
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="SINGLE-LONG">
</package>
<package name="EDGE-CON2">
<description>Single-Height DEC edge connector</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="10">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="74xx-us">
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
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<element name="C13" library="rcl" package="C050-025X075" value=".01"/>
<element name="U$1" library="dec-con" package="SINGLE-LONG" value="OUTLINE-SINGLE-LONG"/>
<element name="U$2" library="dec-con" package="EDGE-CON2" value=""/>
<element name="E7" library="74xx-us" package="DIL14" value="7400N"/>
<element name="C14" library="rcl" package="C050-025X075" value=".01"/>
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<element name="E9" library="dec-con" package="DIL14" value="7438N"/>
<element name="E8" library="dec-con" package="DIL14" value="7438N"/>
<element name="J2" library="jumper" package="10" value="J10MM"/>
<element name="J3" library="jumper" package="10" value="J10MM"/>
<element name="J4" library="jumper" package="10" value="J10MM"/>
<element name="J5" library="jumper" package="10" value="J10MM"/>
<element name="J6" library="jumper" package="10" value="J10MM"/>
<element name="J7" library="jumper" package="10" value="J10MM"/>
<element name="J8" library="jumper" package="10" value="J10MM"/>
<element name="J9" library="jumper" package="10" value="J10MM"/>
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<element name="R10" library="rcl" package="0207/10" value="1K"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="18" pad="-"/>
<contactref element="C4" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="E7" pad="7"/>
<contactref element="C14" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="U$2" pad="C2"/>
<contactref element="U$2" pad="T1"/>
<contactref element="E9" pad="7"/>
<contactref element="E8" pad="7"/>
<contactref element="E6" pad="7"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="J9" pad="1"/>
<contactref element="E18" pad="7"/>
<contactref element="E12" pad="7"/>
<contactref element="E5" pad="7"/>
<contactref element="E10" pad="7"/>
<contactref element="E3" pad="7"/>
<contactref element="C19" pad="2"/>
<contactref element="E13" pad="7"/>
<contactref element="E1" pad="11"/>
<contactref element="E2" pad="7"/>
<contactref element="E1" pad="5"/>
<contactref element="E1" pad="6"/>
<contactref element="E1" pad="10"/>
<contactref element="E16" pad="7"/>
<contactref element="E15" pad="7"/>
<contactref element="E4" pad="7"/>
<contactref element="E17" pad="7"/>
<contactref element="E14" pad="7"/>
<contactref element="C20" pad="2"/>
<contactref element="E11" pad="5"/>
<contactref element="E11" pad="4"/>
<contactref element="E15" pad="10"/>
<contactref element="E15" pad="9"/>
<contactref element="E1" pad="1"/>
<contactref element="E11" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="18" pad="+"/>
<contactref element="C4" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="E7" pad="14"/>
<contactref element="C14" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="C17" pad="1"/>
<contactref element="U$2" pad="A2"/>
<contactref element="E9" pad="14"/>
<contactref element="E8" pad="14"/>
<contactref element="E6" pad="14"/>
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="E18" pad="14"/>
<contactref element="E12" pad="14"/>
<contactref element="E5" pad="14"/>
<contactref element="E10" pad="14"/>
<contactref element="E3" pad="14"/>
<contactref element="R6" pad="2"/>
<contactref element="E13" pad="14"/>
<contactref element="E2" pad="14"/>
<contactref element="E16" pad="14"/>
<contactref element="E18" pad="4"/>
<contactref element="E15" pad="14"/>
<contactref element="E4" pad="14"/>
<contactref element="E12" pad="1"/>
<contactref element="E5" pad="4"/>
<contactref element="E17" pad="14"/>
<contactref element="E14" pad="14"/>
<contactref element="R5" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="E18" pad="13"/>
<contactref element="E12" pad="13"/>
<contactref element="R10" pad="1"/>
<contactref element="E5" pad="13"/>
<contactref element="E1" pad="8"/>
<contactref element="E11" pad="8"/>
</signal>
<signal name="BUS_B_BG_IN_H">
<contactref element="U$2" pad="E1"/>
<contactref element="R2" pad="2"/>
<contactref element="E1" pad="9"/>
</signal>
<signal name="BUS_A_BG_IN_H">
<contactref element="U$2" pad="B1"/>
<contactref element="R1" pad="2"/>
<contactref element="E1" pad="12"/>
</signal>
<signal name="BUS_B_BG_OUT_H">
<contactref element="U$2" pad="A1"/>
<contactref element="E2" pad="6"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="E9" pad="11"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="E9" pad="3"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="E9" pad="6"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="E9" pad="8"/>
<contactref element="J3" pad="1"/>
</signal>
<signal name="BUS_INTR_L">
<contactref element="E8" pad="11"/>
<contactref element="U$2" pad="M1"/>
</signal>
<signal name="N$20">
<contactref element="E8" pad="3"/>
<contactref element="J8" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="E8" pad="6"/>
<contactref element="J7" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="E8" pad="8"/>
<contactref element="J6" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="E8" pad="12"/>
<contactref element="E8" pad="2"/>
<contactref element="E8" pad="1"/>
<contactref element="E8" pad="5"/>
<contactref element="E8" pad="4"/>
<contactref element="E8" pad="10"/>
<contactref element="E8" pad="9"/>
<contactref element="E8" pad="13"/>
<contactref element="E9" pad="2"/>
<contactref element="E9" pad="1"/>
<contactref element="E9" pad="5"/>
<contactref element="E9" pad="4"/>
<contactref element="E9" pad="10"/>
<contactref element="E9" pad="9"/>
<contactref element="E9" pad="13"/>
<contactref element="E7" pad="6"/>
</signal>
<signal name="BUS_D04_L">
<contactref element="J4" pad="2"/>
<contactref element="U$2" pad="N2"/>
</signal>
<signal name="BUS_D03_L">
<contactref element="J3" pad="2"/>
<contactref element="U$2" pad="L1"/>
</signal>
<signal name="BUS_D05_L">
<contactref element="J5" pad="2"/>
<contactref element="U$2" pad="F1"/>
</signal>
<signal name="BUS_D08_L">
<contactref element="J8" pad="2"/>
<contactref element="U$2" pad="K1"/>
</signal>
<signal name="BUS_D07_L">
<contactref element="J7" pad="2"/>
<contactref element="U$2" pad="H1"/>
</signal>
<signal name="BUS_D06_L">
<contactref element="J6" pad="2"/>
<contactref element="U$2" pad="F2"/>
</signal>
<signal name="BUS_D02_L">
<contactref element="J2" pad="2"/>
<contactref element="U$2" pad="E2"/>
</signal>
<signal name="VECTOR_BIT_02_H">
<contactref element="E9" pad="12"/>
<contactref element="U$2" pad="D2"/>
</signal>
<signal name="A_START_INTR_L">
<contactref element="U$2" pad="R2"/>
<contactref element="E7" pad="4"/>
<contactref element="E6" pad="3"/>
</signal>
<signal name="B_START_INTR_L">
<contactref element="U$2" pad="P2"/>
<contactref element="E7" pad="5"/>
<contactref element="E6" pad="6"/>
</signal>
<signal name="A_INTR_DONE_H">
<contactref element="E6" pad="1"/>
<contactref element="U$2" pad="L2"/>
</signal>
<signal name="B_INTR_DONE_H">
<contactref element="E6" pad="4"/>
<contactref element="U$2" pad="M2"/>
</signal>
<signal name="N$6">
<contactref element="J9" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="E11" pad="12"/>
</signal>
<signal name="N$7">
<contactref element="E11" pad="13"/>
<contactref element="E11" pad="6"/>
<contactref element="E11" pad="7"/>
</signal>
<signal name="A_SACK_ENBL_L">
<contactref element="U$2" pad="J2"/>
<contactref element="E6" pad="8"/>
</signal>
<signal name="N$38">
<contactref element="R8" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="E2" pad="3"/>
</signal>
<signal name="N$39">
<contactref element="R8" pad="2"/>
<contactref element="C19" pad="1"/>
<contactref element="E3" pad="5"/>
</signal>
<signal name="N$40">
<contactref element="E3" pad="9"/>
<contactref element="E3" pad="6"/>
</signal>
<signal name="A_REQUEST_2_H">
<contactref element="U$2" pad="U1"/>
<contactref element="E7" pad="1"/>
</signal>
<signal name="A_REQUEST_1_H">
<contactref element="U$2" pad="V1"/>
<contactref element="E7" pad="2"/>
</signal>
<signal name="N$42">
<contactref element="E13" pad="2"/>
<contactref element="E7" pad="3"/>
<contactref element="E13" pad="9"/>
</signal>
<signal name="N$43">
<contactref element="E13" pad="5"/>
<contactref element="E13" pad="1"/>
<contactref element="E13" pad="8"/>
</signal>
<signal name="N$44">
<contactref element="E13" pad="3"/>
<contactref element="E13" pad="4"/>
</signal>
<signal name="A_MASTER_CLEAR_H">
<contactref element="U$2" pad="R1"/>
<contactref element="E13" pad="6"/>
</signal>
<signal name="N$2">
<contactref element="E2" pad="2"/>
<contactref element="E2" pad="1"/>
<contactref element="E1" pad="13"/>
<contactref element="E3" pad="11"/>
<contactref element="E10" pad="10"/>
<contactref element="E4" pad="5"/>
</signal>
<signal name="N$8">
<contactref element="E7" pad="13"/>
<contactref element="E7" pad="12"/>
<contactref element="E6" pad="10"/>
</signal>
<signal name="N$11">
<contactref element="E12" pad="3"/>
<contactref element="E3" pad="8"/>
</signal>
<signal name="N$12">
<contactref element="E7" pad="11"/>
<contactref element="E10" pad="5"/>
</signal>
<signal name="N$37">
<contactref element="E12" pad="4"/>
<contactref element="E10" pad="6"/>
</signal>
<signal name="N$45">
<contactref element="E13" pad="10"/>
<contactref element="E10" pad="4"/>
<contactref element="E18" pad="1"/>
<contactref element="E4" pad="9"/>
<contactref element="E16" pad="9"/>
</signal>
<signal name="N$46">
<contactref element="E18" pad="3"/>
<contactref element="E10" pad="8"/>
</signal>
<signal name="BUS_SSYN_L">
<contactref element="U$2" pad="C1"/>
<contactref element="E1" pad="4"/>
</signal>
<signal name="BUS_BSY_L">
<contactref element="E1" pad="7"/>
<contactref element="U$2" pad="D1"/>
<contactref element="E15" pad="3"/>
<contactref element="E15" pad="6"/>
</signal>
<signal name="N$4">
<contactref element="E1" pad="2"/>
<contactref element="E11" pad="10"/>
</signal>
<signal name="N$3">
<contactref element="E1" pad="3"/>
<contactref element="E11" pad="9"/>
<contactref element="E6" pad="11"/>
<contactref element="E6" pad="12"/>
</signal>
<signal name="N$34">
<contactref element="E6" pad="2"/>
<contactref element="E6" pad="5"/>
<contactref element="E6" pad="13"/>
</signal>
<signal name="N$19">
<contactref element="E11" pad="14"/>
<contactref element="E10" pad="9"/>
<contactref element="E10" pad="12"/>
</signal>
<signal name="N$24">
<contactref element="E12" pad="6"/>
<contactref element="E18" pad="2"/>
<contactref element="E16" pad="2"/>
<contactref element="E16" pad="1"/>
<contactref element="E13" pad="11"/>
</signal>
<signal name="A_MASTER_L">
<contactref element="U$2" pad="N1"/>
<contactref element="E18" pad="6"/>
<contactref element="E4" pad="10"/>
<contactref element="E6" pad="9"/>
</signal>
<signal name="N$25">
<contactref element="E18" pad="5"/>
<contactref element="E15" pad="2"/>
<contactref element="E15" pad="1"/>
<contactref element="E13" pad="12"/>
</signal>
<signal name="N$26">
<contactref element="E5" pad="1"/>
<contactref element="E4" pad="6"/>
</signal>
<signal name="N$27">
<contactref element="E5" pad="2"/>
<contactref element="E4" pad="8"/>
</signal>
<signal name="N$28">
<contactref element="E4" pad="4"/>
<contactref element="E5" pad="5"/>
</signal>
<signal name="N$29">
<contactref element="E5" pad="3"/>
<contactref element="E3" pad="10"/>
<contactref element="E17" pad="5"/>
</signal>
<signal name="N$30">
<contactref element="E12" pad="2"/>
<contactref element="E17" pad="6"/>
</signal>
<signal name="N$31">
<contactref element="E17" pad="4"/>
<contactref element="E5" pad="6"/>
<contactref element="E16" pad="13"/>
<contactref element="E16" pad="12"/>
</signal>
<signal name="N$32">
<contactref element="E13" pad="13"/>
<contactref element="E16" pad="10"/>
</signal>
<signal name="BUS_A_BR_L">
<contactref element="U$2" pad="U2"/>
<contactref element="E16" pad="8"/>
</signal>
<signal name="BUS_NPR_L">
<contactref element="E11" pad="11"/>
<contactref element="U$2" pad="J1"/>
</signal>
<signal name="BUS_A_BG_OUT_H">
<contactref element="U$2" pad="V2"/>
<contactref element="E16" pad="11"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="B_REQUEST_1_H">
<contactref element="E7" pad="9"/>
<contactref element="U$2" pad="K2"/>
</signal>
<signal name="B_REQUEST_2_H">
<contactref element="U$2" pad="H2"/>
<contactref element="E7" pad="10"/>
</signal>
<signal name="N$9">
<contactref element="E14" pad="3"/>
<contactref element="E14" pad="4"/>
</signal>
<signal name="N$14">
<contactref element="E14" pad="5"/>
<contactref element="E14" pad="1"/>
<contactref element="E14" pad="8"/>
</signal>
<signal name="B_MASTER_CLEAR_H">
<contactref element="E14" pad="6"/>
<contactref element="U$2" pad="S1"/>
</signal>
<signal name="N$5">
<contactref element="E14" pad="9"/>
<contactref element="E14" pad="2"/>
<contactref element="E7" pad="8"/>
</signal>
<signal name="N$1">
<contactref element="E1" pad="14"/>
<contactref element="E2" pad="12"/>
<contactref element="E2" pad="13"/>
<contactref element="E10" pad="13"/>
<contactref element="E3" pad="13"/>
<contactref element="E4" pad="12"/>
</signal>
<signal name="N$15">
<contactref element="R7" pad="1"/>
<contactref element="E2" pad="11"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$33">
<contactref element="R9" pad="2"/>
<contactref element="C20" pad="1"/>
<contactref element="E3" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="E3" pad="3"/>
<contactref element="E3" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="E12" pad="11"/>
<contactref element="E3" pad="4"/>
</signal>
<signal name="N$41">
<contactref element="E18" pad="11"/>
<contactref element="E10" pad="11"/>
<contactref element="E17" pad="9"/>
</signal>
<signal name="N$47">
<contactref element="E11" pad="2"/>
<contactref element="E4" pad="1"/>
</signal>
<signal name="N$48">
<contactref element="E15" pad="5"/>
<contactref element="E15" pad="4"/>
<contactref element="E18" pad="8"/>
<contactref element="E14" pad="11"/>
</signal>
<signal name="N$49">
<contactref element="E17" pad="3"/>
<contactref element="E18" pad="12"/>
</signal>
<signal name="N$50">
<contactref element="E14" pad="10"/>
<contactref element="E18" pad="10"/>
<contactref element="E17" pad="1"/>
<contactref element="E17" pad="13"/>
<contactref element="E15" pad="12"/>
</signal>
<signal name="N$52">
<contactref element="E17" pad="10"/>
<contactref element="E17" pad="2"/>
<contactref element="E16" pad="5"/>
<contactref element="E16" pad="4"/>
<contactref element="E14" pad="12"/>
<contactref element="E12" pad="8"/>
</signal>
<signal name="N$51">
<contactref element="E17" pad="8"/>
<contactref element="E10" pad="2"/>
</signal>
<signal name="N$53">
<contactref element="E10" pad="3"/>
<contactref element="E12" pad="10"/>
</signal>
<signal name="BUS_SACK_L">
<contactref element="E16" pad="3"/>
<contactref element="E16" pad="6"/>
<contactref element="U$2" pad="T2"/>
</signal>
<signal name="N$55">
<contactref element="E12" pad="12"/>
<contactref element="E2" pad="8"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$58">
<contactref element="E4" pad="11"/>
<contactref element="E5" pad="10"/>
</signal>
<signal name="N$57">
<contactref element="E2" pad="5"/>
<contactref element="E2" pad="4"/>
<contactref element="E2" pad="9"/>
<contactref element="E5" pad="9"/>
</signal>
<signal name="N$13">
<contactref element="E5" pad="8"/>
<contactref element="E4" pad="13"/>
</signal>
<signal name="BUS_B_BR_L">
<contactref element="E15" pad="11"/>
<contactref element="U$2" pad="P1"/>
</signal>
<signal name="N$60">
<contactref element="E17" pad="11"/>
<contactref element="E4" pad="2"/>
</signal>
<signal name="N$56">
<contactref element="E5" pad="11"/>
<contactref element="E2" pad="10"/>
<contactref element="E3" pad="12"/>
</signal>
<signal name="N$54">
<contactref element="E5" pad="12"/>
<contactref element="E4" pad="3"/>
<contactref element="E10" pad="1"/>
</signal>
<signal name="N$61">
<contactref element="E15" pad="13"/>
<contactref element="E14" pad="13"/>
</signal>
<signal name="B_MASTER_L">
<contactref element="E17" pad="12"/>
<contactref element="U$2" pad="S2"/>
<contactref element="E18" pad="9"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
