TMS320F2812最小系统原理图

1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2013/4/30SheetofFile:F:\Lesson\..\2812.SchDocDrawnBy:NC1NC21GND31EN41IN51IN6NC7NC82GND92EN102IN112IN12NC13NC14NC15NC162OUT172OUT18NC19NC20NC212RESET221OUT231OUT241FB/NC25NC26NC271RESET28U2TPS767D3180.1uFC147uFC2GND+55.1KR2D1D2D30.1uFC410uFC30.1FC610uFC5GNDVDD_1.8VDD_3.3VDD_3.31KR1D4LED2GNDGNDVDD_3.34.7uHL24.7uHL1S1SW-PBGNDVDD_1.8VDD_1.8VDD_1.8VDD_1.8VDD_1.8VDD_1.8VDD_1.8VDD_1.8VDD_1.8GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDVDD_3.3VDD_3.3VDD_3.3VDD_3.3VDD_3.3VDD_3.3VDD_1.8GNDVDDA_3.3VDDA_3.3VSSAVSSAVSSAVDDA_3.3X1X212Y1X1X230pFC730pFC8GNDTMSTDIVDD_3.3TDOTCKEMU0TRSTEMU1TMS1TRST2TDI3GND4PD(VCC)56TDO7GND8TCK_RET9GND10TCK11GND12EMU013EMU114P3-2JTAG2.2KR43.5KR63.5KR5GNDGNDTMSTDITDOTCKEMU0EMU1TRSTVDD_3.3ADCREFMADCREFPADCRESEXT2.2uFC102.2uFC922KR3ADCREFMADCREFPADCRESEXTVSSAVSSAVDDA_3.3VSSAVDDA_3.3XRSXRSXRSVSSAADCINB0ADCINB1ADCINB2ADCINB3ADCINB4ADCINB5ADCINB6ADCINB7ADCINB0ADCINB1ADCINB2ADCINB3ADCINB4ADCINB5ADCINB6ADCINB7XA0GPIOF13XD0GPIOF12XD1GPIOF9GPIOF10XD2GPIOF8GPIOF11XD3XD4GPIOF2GPIOF3XD5XD6GPIOF0GPIOF1XA1VDD_1.8VDD_1.8GNDVDD_3.3XA0XD0XD1XD2XD3XD4XD5XD6XA1GPIOB0GPIOB1GPIOB2GPIOB3GPIOB4GPIOB5GPIOB6XD7GPIOB7GPIOB8GPIOB9GPIOF13GPIOF12GPIOF9GPIOF10GPIOF8GPIOF11GPIOF2GPIOF3GPIOF0GPIOF1GPIOB10GPIOB13GPIOB14GPIOB150.01uFC11VDD_1.8GNDGPIOB0GPIOB1GPIOB2GPIOB3GPIOB4GPIOB5GPIOB6XD7GPIOB7GPIOB8GPIOB9GPIOB10GPIOB13GPIOB14GPIOB15XD8XD9GPIOB11GPIOB12XD10XD11GPIOD5XA2GPIOD6XA3VDD_3.3X1X2XD8XD9GPIOB11GPIOB12XD10XD11GPIOD5XA2GPIOD6XA3GPIOF6GPIOF6GPIOF7GPIOG4GPIOG5GPIOA0GPIOA1GPIOA2GPIOA3XD12XD13GPIOA4GPIOA5GPIOA6XA4GPIOA7GPIOA8GPIOA9XA5GPIOA10GPIOD0XA6GPIOD1GPIOA11GPIOA12XA7XCLKOUTXA8GPIOA13GPIOA14GPIOA15XA9XA10XA11GNDGNDGNDVDD_3.3GPIOF7GPIOG4GPIOG5GPIOA0GPIOA1GPIOA2GPIOA3XD12XD13GPIOA4GPIOA5GPIOA6XA4GPIOA7GPIOA8GPIOA9XA5GPIOA10GPIOD0XA6GPIOD1GPIOA11GPIOA12XA7XCLKOUTXA8GPIOA13GPIOA14GPIOA15XA9XA10XA11XA12XD14GPIOF14XA13XA14XD15XA15GPIOE0GPIOE2GPIOE1XA16GPIOF4XA17GPIOF5XA18ADCINA7ADCINA6ADCINA5ADCINA4ADCINA3ADCINA2ADCINA1ADCINA0GNDXA12XD14GPIOF14XA13XA14XD15XA15GPIOE0GPIOE2GPIOE1XA16GPIOF4XA17GPIOF5XA18ADCINA7ADCINA6ADCINA5ADCINA4ADCINA3ADCINA2ADCINA1ADCINA012345678910P3-1VDDAIO1ADCINB02ADCINB13ADCINB24ADCINB35ADCINB46ADCINB57ADCINB68ADCINB79ADCREFM10ADCREFP11AVSSREFBG12AVDDREFBG13VDDA114VSSA115ADCRESEXT16XMP/MC17XA[0]18VSS19MDRA/GPIOF1320XD[0]21MDXA/GPIOF1222VDD23XD[1]24MCLKRA/GPIOF925MFSXA/GPIOF1026XD[2]27MCLKXA/GPIOF828MFSRA/GPIOF1129XD[3]30VDDIO31VSS32XD[4]33SPICLKA/GPIOF234SPISTEA/GPIOF335XD[5]36VDD37VSS38XD[6]39SPISIMOA/GPIOF040SPISOMIA/GPIOF141XRD42XA[1]43XZCS0AND144GPIOB0/PWM745GPIOB1/PWM846GPIOB2/PWM947GPIOB3/PWM1048GPIOB4/PWM1149GPIOB5/PWM1250XR/W51VSS52GPIOB6/T3PWM_T3CMP53XD[7]54GPIOB7/T4PWM_T4CMP55VDD56GPIOB8/CAP4_QEP357VSS58GPIOB9/CAP5_QEP459GPIOB10/CAP6_QEPI260GPIOB13/C4TRIP61GPIOB14/C5TRIP62GPIOB15/C6TRIP63VDDIO64XD[8]65TEST266TEST167XD[9]68VDD3VFL69VSS70GPIOB11/TDIRB71GPIOB12/TCLKINB72XD[10]73XD[11]74VDD75X276X1/XCLKIN77VSS78GPIOD5/T3CTRIP_PDPINTB79XA[2]80VDDIO81XHOLDA82GPIOD6/T4CTRIP/EVBSOC83XWE84XA[3]85VSS86GPIOF6/CANTXA87XZCS288GPIOF7/CANRXA89GPIOG4/SCITXDB90GPIOG5/SCIRXDB91GPIOA0/PWM192GPIOA1/PWM293GPIOA2/PWM394GPIOA3/PWM495XD[12]96XD[13]97GPIOA4/PWM598VSS99VDD100GPIOA5/PWM6101GPIOA6/T1PWM_T1CMP102XA[4]103GPIOA7/T2PWM_T2CMP104VSS105GPIOA8/CAP1_QEP1106GPIOA9/CAP2_QEP2107XA[5]108GPIOA10/CAP3_QEPI1109GPIOD0/T1CTRIP_PDPINTA110XA[6]111VDD112VSS113VDDIO114GPIOD1/T2CTRIP/EVASOC115GPIOA11/TDIRA116GPIOA12/TCLKINA117XA[7]118XCLKOUT119VSS120XA[8]121GPIOA13/C1TRIP122GPIOA14/C2TRIP123GPIOA15/C3TRIP124XA[9]125TMS126TDO127VDD128VSS129XA[10]130TDI131XA[11]132XZCS6AND7133TESTSEL134TRST135TCK136EMU0137XA[12]138XD[14]139XF_XPLLDIS/GPIOF14140XA[13]141VSS142VDD143XA[14]144VDDIO145EMU1146XD[15]147XA[15]148XINT1_XBIO/GPIOE0149XNMI_XINT13/GPIOE2150XINT2_ADCSOC/GPIOE1151XA[16]152VSS153VDD154SCITXDA/GPIOF4155XA[17]156SCIRXDA/GPIOF5157XA[18]158XHOLD159XRS160XREADY161VDD1162VSS1163ADCBGREFIN164VSSA2165VDDA2166ADCINA7167ADCINA6168ADCINA5169ADCINA4170ADCINA3171ADCINA2172ADCINA1173ADCINA0174ADCLO175VSSAIO176TMS320F2812U1TMS320F281212P0+5GND123456789101112131415161718192021222324252627282930P11234567891011121314151617181920212223242526272829303132333435363837P2123456P3-31234567891011121314151617181920212223242526272829303132333435363837P41KR0D5LED1GND+5XMP/MCXHOLDXHOLDAXZCS0AND1XZCS2XZCS6AND7XWEXR/WXREADYXRDPIC101PIC102COC1PIC201PIC202COC2PIC301PIC302COC3PIC401PIC402COC4PIC501PIC502COC5PIC601PIC602COC6PIC701PIC702COC7PIC801PIC802COC8PIC901PIC902COC9PIC1001PIC1002COC10PIC1101PIC1102COC11PID101PID102COD1PID201PID202COD2PID301PID302COD3PID401PID402COD4PID501PID502COD5PIL101PIL102COL1PIL201PIL202COL2PIP001PIP002COP0PIP101PIP102PIP103PIP104PIP105PIP106PIP107PIP108PIP109PIP1010PIP1011PIP1012PIP1013PIP1014PIP1015PIP1016PIP1017PIP1018PIP1019PIP1020PIP1021PIP1022PIP1023PIP1024PIP1025PIP1026PIP1027PIP1028PIP1029PIP1030COP1PIP201PIP202PIP203PIP204PIP205PIP206PIP207PIP208PIP209PIP2010PIP2011PIP2012PIP2013PIP2014PIP2015PIP2016PIP2017PIP2018PIP2019PIP2020PIP2021PIP2022PIP2023PIP2024PIP2025PIP2026PIP