P0J0011 P0J0011 P0J0011 P0J0010 P0J0010 P0J0010 P0J001 P0J001 P0J001 P0J006 P0J006 P0J006 P0J002 P0J002 P0J002 P0J007 P0J007 P0J007 P0J003 P0J003 P0J003 P0J008 P0J008 P0J008 P0J004 P0J004 P0J004 P0J009 P0J009 P0J009 P0J005 P0J005 P0J005 P0C801 P0C802 P0C801 P0C802 P0C801 P0C802 P0C702 P0C702 P0C702 P0C701 P0C701 P0C701 P0U302 P0U302 P0U302 P0U3016 P0U3016 P0U3016 P0U3014 P0U3014 P0U3014 P0U307 P0U307 P0U307 P0U3013 P0U3013 P0U3013 P0U308 P0U308 P0U308 P0C601 P0C602 P0C601 P0C602 P0C601 P0C602 P0U306 P0U306 P0U306 P0C102 P0C102 P0C102 P0C202 P0C202 P0C202 2 2 2 0 0 0 z z z P0C101 P0C101 P0C101 H H H M M M 2 2 2 9 9 9 5 5 5 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 P P P 1 1 1 0 0 0 z z z H H H M M M 2 2 2 9 9 9 5 5 5 0 0 0 0 0 0 1 1 1 P0C201 P0C201 P0C201 1 1 1 0 0 0 P P P N0XTAL3 N0XTAL3 N0XTAL1 N0XTAL1 2 2 2 0 0 0 5 5 5 C C C 0 0 0 P P P 1 1 1 0 0 0 5 5 5 C C C 0 0 0 P P P 2 2 2 0 0 0 4 4 4 C C C 0 0 0 P P P 1 1 1 0 0 0 4 4 4 C C C 0 0 0 P P P P0U301 P0U301 P0U301 P0U303 P0U303 P0U303 P0U304 P0U304 P0U304 P0U305 P0U305 P0U305 P0U3011 P0U3011 P0U3011 N0TXD N0TXD P0U3010 P0U3010 P0U3010 P0U3012 P0U3012 P0U3012 N0RXD N0RXD N0BEEP P0U309 P0U309 P0U309 P0U3015 P0U3015 P0U3015 N0RST N0RST 2 2 2 0 0 0 0 0 0 C C C 0 0 0 P P P 1 1 1 0 0 0 0 0 0 C C C 0 0 0 2 2 2 P P P 0 0 0 1 1 1 R R R 0 0 0 P P P 1 1 1 0 0 0 1 1 1 R R R 0 0 0 P P P N0RST N0RXD N0TXD N0CANINT1 N0CANINT1 N0WR N0WR N0RD N0RD N0XTAL2 N0XTAL2 N0XTAL1 P0U101 P0U101 P0U101 P0U102 P0U102 P0U102 P0U103 P0U103 P0U103 P0U104 P0U104 P0U104 P0U105 P0U105 P0U105 P0U106 P0U106 P0U106 P0U107 P0U107 P0U107 P0U108 P0U108 P0U108 P0U109 P0U109 P0U109 P0U1010 P0U1010 P0U1010 P0U1011 P0U1011 P0U1011 P0U1012 P0U1012 P0U1012 P0U1013 P0U1013 P0U1013 P0U1014 P0U1014 P0U1014 P0U1015 P0U1015 P0U1015 P0U1016 P0U1016 P0U1016 P0U1017 P0U1017 P0U1017 P0U1018 P0U1018 P0U1018 P0U1019 P0U1019 P0U1019 P0U1020 P0U1020 P0U1020 2 2 2 0 0 0 3 3 3 C C C 0 0 0 P P P 1 1 1 0 0 0 3 3 3 C C C 0 0 0 P P P P0U1040 P0U1040 P0U1040 P0U1039 P0U1039 P0U1039 P0U1038 P0U1038 P0U1038 P0U1037 P0U1037 P0U1037 P0U1036 P0U1036 P0U1036 P0U1035 P0U1035 P0U1035 P0U1034 P0U1034 P0U1034 P0U1033 P0U1033 P0U1033 P0U1032 P0U1032 P0U1032 P0U1031 P0U1031 P0U1031 P0U1030 P0U1030 P0U1030 N0ALE N0ALE P0U1029 P0U1029 P0U1029 N0RD N0WR P0U2023 P0U2023 P0U2023 P0U2024 P0U2024 P0U2024 P0U2025 P0U2025 P0U2025 P0U2026 P0U2026 P0U2026 P0U2027 P0U2027 P0U2027 P0U2028 P0U2028 P0U2028 P0U201 P0U201 P0U201 P0U202 P0U202 P0U202 P0U205 P0U205 P0U205 P0U206 P0U206 P0U206 P0U1028 P0U1028 P0U1028 P0U1027 P0U1027 P0U1027 P0U1026 P0U1026 P0U1026 P0U1025 P0U1025 P0U1025 P0U1024 P0U1024 P0U1024 P0U1023 P0U1023 P0U1023 P0U1022 P0U1022 P0U1022 N0CANRST N0CANRST P0U1021 P0U1021 P0U1021 N0CANCS N0CANCS N0CANCS N0CANINT1 N0ALE P0U204 P0U204 P0U204 P0U2016 P0U2016 P0U2016 P0U203 P0U203 P0U203 P0U207 P0U207 P0U207 N0CANRST P0U2017 P0U2017 P0U2017 P0U2013 P0U2013 P0U2013 P0U2014 P0U2014 P0U2014 P0U2019 P0U2019 P0U2019 P0U2020 P0U2020 P0U2020 P0U2011 P0U2011 P0U2011 P0U2022 P0U2022 P0U2022 P0U208 P0U208 P0U208 P0U2018 P0U2018 P0U2018 P0U2021 P0U2021 P0U2021 P0U2012 P0U2012 P0U2012 P0U2015 P0U2015 P0U2015 P0U209 P0U209 P0U209 P0U2010 P0U2010 P0U2010 2 2 2 0 0 0 5 5 5 R R R 0 0 0 P P P 1 1 1 0 0 0 5 5 5 R R R 0 0 0 P P P 2 2 2 0 0 0 7 7 7 R R R 0 0 0 P P P 1 1 1 0 0 0 7 7 7 R R R 0 0 0 P P P P0C1102 P0C1102 P0C1102 P0C1101 P0C1101 P0C1101 1 1 1 0 0 0 z z z H H H M M M 6 6 6 1 1 1 0 0 0 P P P 2 2 2 0 0 0 z z z H H H M M M 6 6 6 1 1 1 0 0 0 P P P P0C901 P0C902 P0C901 P0C902 P0C901 P0C902 P0C1001 P0C1002 P0C1001 P0C1002 P0C1001 P0C1002 1 1 1 0 0 0 3 3 3 J J J 0 0 0 P P P 2 2 2 0 0 0 3 3 3 J J J 0 0 0 P P P P0U400 P0U400 P0U400 P0U401 P0U401 P0U401 P0U402 P0U402 P0U402 P0U403 P0U403 P0U403 1 1 1 0 0 0 2 2 2 1 1 1 C C C 0 0 0 P P P 2 2 2 0 0 0 2 2 2 1 1 1 C C C 0 0 0 P P P P0U404 P0U404 P0U404 P0U405 P0U405 P0U405 P0U406 P0U406 P0U406 P0U407 P0U407 P0U407 P0J201 P0J201 P0J201 P0J202 P0J202 P0J202 2 2 2 0 0 0 2 2 2 D D D 0 0 0 P P P 1 1 1 0 0 0 2 2 2 D D D 0 0 0 P P P 2 2 2 0 0 0 1 1 1 D D D 0 0 0 P P P 1 1 1 0 0 0 1 1 1 D D D 0 0 0 P P P 1 1 1 0 0 0 3 3 3 1 1 1 C C C 0 0 0 P P P 2 2 2 0 0 0 3 3 3 1 1 1 C C C 0 0 0 P P P 1 1 1 0 0 0 0 0 0 Q Q Q 0 0 0 P P P 3 3 3 0 0 0 0 0 0 Q Q Q 0 0 0 P P P P0Q002 P0Q002 P0Q002 N0BEEP N0BEEP P0LS102 P0LS102A P0LS102 P0LS102A P0LS102 P0LS102A P0LS101 P0LS101A P0LS101 P0LS101A P0LS101 P0LS101A P0S101 P0S101 P0S101 P0S102 P0S102 P0S102 P0*00 P0*00 P0*00 P0*01 P0*01 P0*01 P0*02 P0*02 P0*02 P0*03 P0*03 P0*03 1 1 1 0 0 0 4 4 4 1 1 1 C C C 0 0 0 P P P 2 2 2 0 0 0 4 4 4 1 1 1 C C C 0 0 0 P P P 1 1 1 0 0 0 5 5 5 1 1 1 C C C 0 0 0 P P P 2 2 2 0 0 0 5 5 5 1 1 1 C C C 0 0 0 P P P P0J402 P0J402 P0J402 P0J401 P0J401 P0J401 2 2 2 0 0 0 6 6 6 R R R 0 0 0 P P P 1 1 1 0 0 0 6 6 6 1 1 1 R R R 0 0 0 0 0 0 3 3 3 P P P D D D 0 0 0 P P P 2 2 2 0 0 0 3 3 3 D D D 0 0 0 P P P 1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2011/3/25Sheet ofFile:D:\Program Files\..\STC89C52CAN.SchDocDrawn By:VCC5GND0.1uFC3CapGNDP1.01P1.12P1.23P1.34P1.45P1.56P1.67P1.78RST/VPD9P3.0/RxD10P3.1/TxD11P3.2/INT012P3.3/INT113P3.4/T014P3.5/T115P3.6/WR16P3.7/RD17XTAL218XTAL119VSS20P2.021P2.122P2.223P2.324P2.425P2.526P2.627P2.728PSEN29ALE/PROG30EA/VPP31P0.732P0.633P0.534P0.435P0.336P0.237P0.138P0.039VCC40U1STC89C52RCAD023AD124AD225AD326AD427AD528AD61AD72ALE3CS4RD5WR6CLKOUT7RST17Tx013Tx114Rx019Rx120MODE11Vdd122Vss18Vdd218Vss221Vdd312Vss315XIAL19XIAL210INT16U2SJA100015pFC1015pFC91216MHzGNDVCC50.1uFC1122pFC1Cap22pFC2Cap1211.0592MHzXTALGNDVCC510KR1Res2GND10uFC0CapRSTRSTXTAL1XTAL1XTAL2XTAL3C1+1VDD2C1-3C2+4C2-5VEE6T2OUT7R2IN8R2OUT9T2IN10T1IN11R1OUT12R1IN13T1OUT14GND15VCC16U3MAX232C0.1uFC5Cap0.1uFC4CapGND0.1uFC6CapGNDVCC50.1uFC7GND0.1uFC81234567891110J0D Connector 9LS1BuzzerQ0NPNGNDVCC5BeepBeepRXDRXDTXDTXDALEALEWRWRRDRDCANINT1CANINT1CANRSTCANRSTCANCSCANCSTXD0RXD1VREF2RS3CANL4CANH5GND6VCC7U4PCA82C250GND1KR5Res2GNDVCC512J2CON230pFC1230pFC13D1P6KE-16VD2P6KE-16V12J3CON2VCC0D+1D-2GND3*USB1GNDS1SW-PB12J4CON2GNDVCC51KR6Res2GNDD3LED010uFC140.1uFC151KR7Res2GNDGND