ME500-01单片机开发板原理图

112233445566DDCCBBAATitleNumberRevisionSizeBDate:2009-6-8SheetofFile:F:\TX1C\BackupofTX1C.SchDrawnBy:TXD1DTR_N2RTS_N3VDD_3254RXD5R1_N6GND7NC8DSR_N9DCD_N10CTS_N11SHTD#12EE_CLK13EE_DATA14DP15DM16VO_3V317GND18NC19VDD_520GND21GP022GP123NC24GND_A25PLL_TEST26OSC27OSC28PL2303HXU3+1D22D13GND4USBJ1USBR32VDDR333.3V3.3VY312MC32C31C350.1UC3422UP3.1P3.0VDDR34R31P1.01P1.12P1.23P1.34P1.45P1.56P1.67P1.78REST9P3.0RXD10P3.1TXD11P3.2INT012P3.3INT113P3.4T014P3.5T115P3.6WR16P3.7RD17X218X119GND20P2.021P2.122P2.223P2.324P2.425P2.526P2.627P2.728PSEN29ALE30EA/VDD31P0.732P0.633P0.534P0.435P0.336P0.237P0.138P0.039VCC4089s52U10123456789ABCDEFP3.0P3.1CSDAINT1LCDENRSWRRDK1K2K3K4LCDENRSWRRDDB1DB2DB3DB4DB5DB6DB7DB8WELADULADIOLAFM18B20SCLSDAP3.0P3.1INT1CSDALCDENRSWRRDD0D1D2D3D4D6D7D5123456789PZ1103VCCVCCOC1C111D22D33D44D55D66D77D88D91Q192Q183Q174Q165Q156Q147Q138Q12U774ALS573D0D1D2D3D4D6D7D5OC1C111D22D33D44D55D66D77D88D91Q192Q183Q174Q165Q156Q147Q138Q12U874ALS573D0D1D2D3D4D6D7D5WELADULACSADJDQabcdefgdp123abcdefgdpA1abcdefgdp123abcdefgdpA2acbdegfdpacbdegfdpacbdegfdpSMG1SMG2SMG3SMG4SMG5SMG6SMG3SMG2SMG1SMG6SMG5SMG412345678910P6Comment:P0VCC12345678910P7Comment:P1VCC12345678910P8Comment:P2VCC12345678910P9Comment:P3VCCD0D1D2D3D4D6D7D5DB1DB2DB3DB4DB5DB6DB7DB8WELADULADIOLANetLabel49FM18B20SCLSDAP3.0P3.1INT1CSDALCDENRSWRRD123456789101112131415161718192012864VCCD0D1D2D3D4D6D7D5LCDENRSRP12864103RDVCC12345678910111213141516P4VCCRP1602103D0D1D2D3D4D6D7D5LCDENRSR1410VCC162738495J3C1+1V1+2C1-3C2+4C2-5V-6T2OUT7R2IN8R2OUT9T2IN10T1IN11R1OUT12R1IN13VCC16GND15T1OUT14MAX232U2MAX232C21C22C24C23VCCP3.0P3.1LS112P5CON2VCCFMQ1PNP1Y111.0592MC3C2DIOLAOC1C111D22D33D44D55D66D77D88D91Q192Q183Q174Q165Q156Q147Q138Q12U674ALS573D1D2D3D4D5D6D7123456789P2102VCCD0CS1WR12WR218ILE19XFER17DI07DI16DI25DI34DI416DI515DI614DI713GND3GND10IOUT212IOUT111RFB9VREF8VDD20U9DAC0832CSDAWRD0D1D2D3D4D6D7D5VCCVCC1234DAOUTCS1RD2WR3CLKIN4CLKOUT19REF/29IN+6IN-7AGND8DGND10DB711DB612DB513DB414DB315DB216DB117DB018INTR5VCC20ADC0804U10AD0804CSADRDWR10KR105R1041K1KR10312ADINRPAD10KVCCC101150pfVCCA01A12A33GND4VCC8WP7SCL6SDA5U4AT2401VCCSCLSDAVCC21X12X23GND4RST5I/O6SCLK7VCC18DS1302U5DS1302Y232.768kDB3DB2DB1VCC12DCGND1DQ2VCC3DS18B20U12DS18B20VCCR12110K18b20123HWVCCJD1Q2PNP1VCC12JDOUTJDQD13R15VCCJ2D11D8D9D10C9112VRESTR1610KR171KGNDVCCREST+C1122ufVin1GND2+5V3U13MC7805TGNDVCCR1D12C1SK12VVDDDB6DB7DB812345678910ISPVCCRESTD14C33TXDRXDR22R21VCCP3.0P3.1C25DALEDDB1DB2DB3DB4DB5DB6DB7DB8R7R6R4R5R3R2R1R8VCCDB1DB2DB3DB4DB5DB6DB7DB8WR123654ds1302on/off2233445566778811991010111112121313141415151616u14ULN2003LCDENRSWRRD1234567VCCVCCP3.1VCCGND12NO/OFF12NO/OFF12NO/OFFP0001P0002P0101P0102P01K01P01K02P0201P0202P0301P0302P0401P0402P0501P0502P0601P0602P0701P0702P0801P0802P0901P0902P010K01P010K02P01286401P01286402P01286403P01286404P01286405P01286406P01286407P01286408P01286409P012864010P012864011P012864012P012864013P012864014P012864015P012864016P012864017P012864018P012864019P012864020P0A01P0A02P0A101P0A102P0A103P0A10aP0A10bP0A10cP0A10dP0A10dpP0A10eP0A10fP0A10gP0A201P0A202P0A203P0A20aP0A20bP0A20cP0A20dP0A20dpP0A20eP0A20fP0A20gP0ADIN01P0ADIN02P0B01P0B02P0C01P0C02P0C101P0C102P0C201P0C202P0C301P0C302P0C1101P0C1102P0C2101P0C2102P0C2201P0C2202P0C2301P0C2302P0C2401P0C2402P0C2501P0C2502P0C3101P0C3102P0C3201P0C3202P0C3301P0C3302P0C3401P0C3402P0C3501P0C3502P0C9101P0C9102P0C10101P0C10102P0D01P0D02P0D001P0D002P0D101P0D102P0D201P0D202P0D301P0D302P0D401P0D402P0D501P0D502P0D601P0D602P0D701P0D702P0D801P0D802P0D901P0D902P0D1001P0D1002P0D1101P0D1102P0D1201P0D1202P0D1301P0D1302P0D1401P0D1402P0DALED01P0DALED02P0DAOUT01P0DAOUT02P0DAOUT03P0DAOUT04P007P006P005P004P003P002P001P0NO/OFF01P0NO/OFF02P0NO/OFF01P0NO/OFF02P0NO/OFF01P0NO/OFF02P0DC01P0DC02P0ds1302on/off01P0ds1302on/off02P0ds1302on/off03P0ds1302on/off04P0ds1302on/off05P0ds1302on/off06P0E01P0E02P0F01P0F02P0HW01P0HW02P0HW03P0ISP01P0ISP02P0ISP03P0ISP04P0ISP05P0ISP06P0ISP07P0ISP08P0ISP09P0ISP010P0J101P0J102P0J103P0J104P0J201P0J202P0J203P0J301P0J302P0J303P0J304P0J305P0J306P0J307P0J308P0J309P0JD101P0JD102P0JD103P0JD104P0JD105P0JDOUT01P0JDOUT02P0K101P0K102P0K201P0K202P0K301P0K302P0K401P0K402P0LS101P0LS102P0P201P0P202P0P203P0P204P0P205P0P206P0P207P0P208P0P209P0P401P0P402P0P403P0P404P0P405P0P406P0P407P0P408P0P409P0P4010P0P4011P0P4012P0P4013P0P4014P0P4015P0P4016P0P501P0P502P0P601P0P602P0P603P0P604P0P605P0P606P0P607P0P608P0P609P0P6010P0P701P0P702P0P703P0P704P0P705P0P706P0P707P0P708P0P709P0P7010P0P801P0P802P0P803P0P804P0P805P0P806P0P807P0P808P0P809P0P8010P0P901P0P902P0P903P0P904P0P905P0P906P0P907P0P908P0P909P0P9010P0PZ101P0PZ102P0PZ103P0PZ104P0PZ105P0PZ106P0PZ107P0PZ108P0PZ109P0Q101P0Q102P0Q103P0Q201P0Q202P0Q203P0R101P0R102P0R101P0R102P0R201P0R202P0R301P0R302P0R401P0R402P0R501P0R502P0R601P0R602P0R701P0R702P0R801P0R802P0R1401P0R1402P0R1501P0R1502P0R1601P0R1602P0R1701P0R1702P0R2101P0R2102P0R2201P0R2202P0R3101P0R3102P0R3201P0R3202P0R3301P0R3302P0R3401P0R3402P0R10401P0R10402P0R12101P0R12102P0REST01P0REST02P0RP160201P0RP160202P0RP160203P0RP1286401P0RP1286402P0RP1286403P0RPAD01P0RPAD02P0RPAD03P0RXD01P0RXD02P0SK01P0SK