<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.0">
<drawing>
<library>
<description>SAMSUNG Microcontroller</description>
<packages>
<package name="64-QFP-1420F">
<description>&lt;b&gt;64-QFP-1420F&lt;/b&gt;&lt;p&gt;
source: http://www.samsung.com/Products/Semiconductor/SystemLSI/Microcontrollers/4_bit/S3C7_KS57Series/S3C72N4/um_s3c72n2_cp72n4_v1.pdf</description>
</package>
</packages>
<symbols>
<symbol name="S3P72N4">
<pin name="COM0" direction="out"/>
<pin name="COM1" direction="out"/>
<pin name="COM2" direction="out"/>
<pin name="COM3" direction="out"/>
<pin name="BIAS" direction="pas"/>
<pin name="SDAT/VLC1" direction="pas"/>
<pin name="SCLK/VLC2" direction="pas"/>
<pin name="VDD" direction="pwr"/>
<pin name="VSS" direction="pwr"/>
<pin name="XOUT" direction="out"/>
<pin name="XIN" direction="in"/>
<pin name="VPP/TEST" direction="in"/>
<pin name="XTIN" direction="pas"/>
<pin name="XTOUT" direction="out"/>
<pin name="RESET" direction="in"/>
<pin name="P1.0/INT0" direction="in"/>
<pin name="P1.1/INT1" direction="in"/>
<pin name="P1.2/INT2" direction="in"/>
<pin name="P1.3/TCL0" direction="in"/>
<pin name="P2.0/TCLO0"/>
<pin name="P2.1"/>
<pin name="P2.3/BUZ"/>
<pin name="P3.0/LCDCK"/>
<pin name="P3.1/LCDSY"/>
<pin name="P3.2"/>
<pin name="P3.3"/>
<pin name="P6.0/KS0"/>
<pin name="P6.1/KS1"/>
<pin name="P6.2/KS2"/>
<pin name="P6.3/KS3"/>
<pin name="SEG0" direction="out"/>
<pin name="SEG1" direction="out"/>
<pin name="SEG2" direction="out"/>
<pin name="SEG3" direction="out"/>
<pin name="SEG4" direction="out"/>
<pin name="SEG5" direction="out"/>
<pin name="SEG6" direction="out"/>
<pin name="SEG7" direction="out"/>
<pin name="SEG8" direction="out"/>
<pin name="SEG9" direction="out"/>
<pin name="SEG10" direction="out"/>
<pin name="SEG11" direction="out"/>
<pin name="SEG12" direction="out"/>
<pin name="SEG13" direction="out"/>
<pin name="SEG14" direction="out"/>
<pin name="SEG15" direction="out"/>
<pin name="SEG16" direction="out"/>
<pin name="SEG17" direction="out"/>
<pin name="SEG18" direction="out"/>
<pin name="SEG19" direction="out"/>
<pin name="SEG20" direction="out"/>
<pin name="SEG21" direction="out"/>
<pin name="SEG22" direction="out"/>
<pin name="SEG23" direction="out"/>
<pin name="SEG24/P8.0" direction="out"/>
<pin name="SEG25/P8.1" direction="out"/>
<pin name="SEG26/P8.2" direction="out"/>
<pin name="SEG27/P8.3" direction="out"/>
<pin name="SEG28/P8.4" direction="out"/>
<pin name="SEG29/P8.5" direction="out"/>
<pin name="SEG30/P8.6" direction="out"/>
<pin name="SEG31/P8.7" direction="out"/>
<pin name="P2.2/CLO"/>
<pin name="VLC0" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="S3C72N*" prefix="IC">
<description>&lt;b&gt;S3C72N2/C72N4/P72N4&lt;/b&gt; single-chip CMOS microcontroller&lt;p&gt;
has been designed for high performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).&lt;br&gt;
Source: http://www.samsung.com/Products/Semiconductor/SystemLSI/Microcontrollers/4_bit/S3C7_KS57Series/S3C72N4/um_s3c72n2_cp72n4_v1.pdf</description>
<gates>
<gate name="G$1" symbol="S3P72N4"/>
</gates>
<devices>
<device name="" package="64-QFP-1420F">
<connects>
<connect gate="G$1" pin="BIAS" pad="5"/>
<connect gate="G$1" pin="COM0" pad="1"/>
<connect gate="G$1" pin="COM1" pad="2"/>
<connect gate="G$1" pin="COM2" pad="3"/>
<connect gate="G$1" pin="COM3" pad="4"/>
<connect gate="G$1" pin="P1.0/INT0" pad="17"/>
<connect gate="G$1" pin="P1.1/INT1" pad="18"/>
<connect gate="G$1" pin="P1.2/INT2" pad="19"/>
<connect gate="G$1" pin="P1.3/TCL0" pad="20"/>
<connect gate="G$1" pin="P2.0/TCLO0" pad="21"/>
<connect gate="G$1" pin="P2.1" pad="22"/>
<connect gate="G$1" pin="P2.2/CLO" pad="23"/>
<connect gate="G$1" pin="P2.3/BUZ" pad="24"/>
<connect gate="G$1" pin="P3.0/LCDCK" pad="25"/>
<connect gate="G$1" pin="P3.1/LCDSY" pad="26"/>
<connect gate="G$1" pin="P3.2" pad="27"/>
<connect gate="G$1" pin="P3.3" pad="28"/>
<connect gate="G$1" pin="P6.0/KS0" pad="29"/>
<connect gate="G$1" pin="P6.1/KS1" pad="30"/>
<connect gate="G$1" pin="P6.2/KS2" pad="31"/>
<connect gate="G$1" pin="P6.3/KS3" pad="32"/>
<connect gate="G$1" pin="RESET" pad="16"/>
<connect gate="G$1" pin="SCLK/VLC2" pad="8"/>
<connect gate="G$1" pin="SDAT/VLC1" pad="7"/>
<connect gate="G$1" pin="SEG0" pad="64"/>
<connect gate="G$1" pin="SEG1" pad="63"/>
<connect gate="G$1" pin="SEG10" pad="54"/>
<connect gate="G$1" pin="SEG11" pad="53"/>
<connect gate="G$1" pin="SEG12" pad="52"/>
<connect gate="G$1" pin="SEG13" pad="51"/>
<connect gate="G$1" pin="SEG14" pad="50"/>
<connect gate="G$1" pin="SEG15" pad="49"/>
<connect gate="G$1" pin="SEG16" pad="48"/>
<connect gate="G$1" pin="SEG17" pad="47"/>
<connect gate="G$1" pin="SEG18" pad="46"/>
<connect gate="G$1" pin="SEG19" pad="45"/>
<connect gate="G$1" pin="SEG2" pad="62"/>
<connect gate="G$1" pin="SEG20" pad="44"/>
<connect gate="G$1" pin="SEG21" pad="43"/>
<connect gate="G$1" pin="SEG22" pad="42"/>
<connect gate="G$1" pin="SEG23" pad="41"/>
<connect gate="G$1" pin="SEG24/P8.0" pad="40"/>
<connect gate="G$1" pin="SEG25/P8.1" pad="39"/>
<connect gate="G$1" pin="SEG26/P8.2" pad="38"/>
<connect gate="G$1" pin="SEG27/P8.3" pad="37"/>
<connect gate="G$1" pin="SEG28/P8.4" pad="36"/>
<connect gate="G$1" pin="SEG29/P8.5" pad="35"/>
<connect gate="G$1" pin="SEG3" pad="61"/>
<connect gate="G$1" pin="SEG30/P8.6" pad="34"/>
<connect gate="G$1" pin="SEG31/P8.7" pad="33"/>
<connect gate="G$1" pin="SEG4" pad="60"/>
<connect gate="G$1" pin="SEG5" pad="59"/>
<connect gate="G$1" pin="SEG6" pad="58"/>
<connect gate="G$1" pin="SEG7" pad="57"/>
<connect gate="G$1" pin="SEG8" pad="56"/>
<connect gate="G$1" pin="SEG9" pad="55"/>
<connect gate="G$1" pin="VDD" pad="9"/>
<connect gate="G$1" pin="VLC0" pad="6"/>
<connect gate="G$1" pin="VPP/TEST" pad="13"/>
<connect gate="G$1" pin="VSS" pad="10"/>
<connect gate="G$1" pin="XIN" pad="12"/>
<connect gate="G$1" pin="XOUT" pad="11"/>
<connect gate="G$1" pin="XTIN" pad="14"/>
<connect gate="G$1" pin="XTOUT" pad="15"/>
</connects>
<technologies>
<technology name="2">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
<technology name="4">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
