DSP28335最小系统原理图

1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2013-11-11SheetofFile:D:\DOCUMENTS\Desktop\SHARKHAT2.SCHDOCDrawnBy:VDD3V3VDD1V9VDD3VFLXA0XA1XA2XA15XA3XA4XA5XA6XA7XA8XA9XA10XA11XA12XA13XA14XA16XD0XD1XD2XD3XD4XD5XD6XD7XD8XD9XD10XD11XD12XD13XD14XD15GNDVDDA1V9VDDA3V3AGNDGPIO12GPIO13GPIO16GPIO17GPIO18GPIO19GPIO20GPIO21GPIO22GPIO23GPIO24GPIO25GPIO26GPIO27GPIO32GPIO33GPIO48GPIO49GPIO50GPIO51GPIO52GPIO53GPIO54GPIO55GPIO56GPIO57GPIO58GPIO59GPIO60GPIO61GPIO62GPIO63EPWM1AEPWM1BEPWM2AEPWM2BEPWM3AEPWM4AEPWM5AEPWM6AEPWM3BEPWM4BEPWM5BEPWM6BGNDVDD3V3EPWM1AEPWM1BEPWM3AEPWM4AEPWM5AEPWM6AEPWM3BEPWM4BEPWM5BEPWM6BEPWM2BEPWM2ALED1LED2VDD3V31KR11KR2GPIO50GPIO51VDD3V31KR31KR41KR51KR610KR710KR810KR910KR10GNDXA12XA13XA14XA15ADCLOADCREFINADCRESEXTADCREFPADCREFM2.2uFC12.2uFC222KR11AGND135791113141210842J2JTAGTMSTDIVDD3V3TDOTCKEMU0GNDEMU14.7KR124.7KR13VDD3V3TRSTn2.2KR14EMU1EMU0TDOTDITMSTCKTRSTn1230MY120pfC320pfC41INA51INB61EN41GND32INA112INB122EN102GND9NC11NC22NC37NC48NC513NC6141RESET281OUTA231OUTB241FB/SENCE252RESET222OUTA172OUTB182SENCE19NC727NC826NC921NC1020NC1116NC1215THERMAL_PAD29U2TPS767D301GNDGND0.1uFC50.1uFC6GNDGND47uFCT1VCC5V4.7KR15LED0(red)GND18.2KR1630.1KR17GND0.1uFC722uFCT2VDD1V90.1uFC822uFCT3GND0.1uFC947uFCT4GNDVDD3VFLVDD3V3GNDXCLKINS1GND1.5KR1822nFC101uFCT5GNDVDD3V31.5KR19100R2022nFC11GNDXRSn电源模块LED指示灯JTAGBOOTTMS320F28335复位电路双排针接口TMS320F28335-DSP最小系统XRSn104C12104C13104C14104C15104C16104C17104C18104C19104C20104C21104C22104C23VDD3V3GND104C24104C25104C26104C29GNDVDD1V9ADCINB7ADCINB6ADCINB5ADCINB4ADCINB3ADCINB2ADCINB1ADCINB0ADCINA7ADCINA6ADCINA5ADCINA4ADCINA3ADCINA2ADCINA1ADCINA010mHL1104C30VDDA1V9AGND10mHL2104C31VDDA3V3AGND104C32ADCINA042ADCINA141ADCINA240ADCINA339ADCINA438ADCINA537ADCINA636ADCINA735ADCINB046ADCINB147ADCINB248ADCINB349ADCINB450ADCINB551ADCINB652ADCINB753ADCREFP56ADCREFM55ADCRESEXT57ADCREFIN54ADCLO43GPIO0/EPWM1A5GPIO1/EPWM1B/ECAP6/MFSRB6GPIO2/EPWM2A7GPIO3/EPWM2B/ECAP5/MCLKRB10GPIO4/EPWM3A11GPIO5/EPWM3B/ECAP1/MFSRA12GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO13GPIO7/EPWM4B/ECAP2/MCLKRA16GPIO8/EPWM5A/CANTXB/ADCSOCAOn17GPIO9/EPWM5B/ECAP3/SCITXDB18GPIO10/EPWM6A/CANRXB/ADCSOCBOn19GPIO11/EPWM6B/ECAP4/SCIRXDB20GPIO12/TZ1n/CANTXB/MDXB21GPIO13/TZ2n/CANRXB/MDRB24GPIO16/SPISIMOA/CANTXB/TZ5n27GPIO17/SPISOMIA/CANRXB/TZ6n28GPIO18/SPICLKA/SCITXDB/CANRXA62GPIO19/SPISTEAn/SCIRXDB/CANTXA63GPIO20/EQEP1A/MDXA/CANTX64GPIO21/EQEP1B/MDRA/CANRXB65GPIO22/EQEP1S/MCLKXA/SCITXDB66GPIO23/EQEP1I/MFSXA/SCIRXDB67GPIO24/ECAP1/EQEP2A/MDXB68GPIO25/ECAP2/EQEP2B/MDRB69GPIO26/ECAP3/EQEP2I/MCLKXB72GPIO27/ECAP4/EQEP2S/MFSXB73GPIO32/SDAA/EPWMSYNCI/ADCSOCAOn74GPIO33/SCLA/EPWMSYNCO/ADCSOCBOn75GPIO48/ECAP5/XD3188GPIO49/ECAP6/XD3089GPIO50/EQEP1A/XD2990GPIO51/EQEP1B/XD2891GPIO52/EQEP1S/XD2794GPIO53/EQEP1I/XD2695GPIO54/SPISIMOA/XD2596GPIO55/SPISOMIA/XD2497GPIO56/SPICLKA/XD2398GPIO57/SPISTEAn/XD2299GPIO58/MCLKRA/XD21100GPIO59/MFSRA/XD20110GPIO60/MCLKRB/XD19111GPIO61/MFSRB/XD18112GPIO62/SCIRXDC/XD17113GPIO63/SCITXDC/XD16114VDD3VFL.184VDDIO(3V3).19VDDIO(3V3).271VDDIO(3V3).393VDDIO(3V3).4107VDDIO(3V3).5121VDDIO(3V3).6143VDDIO(3V3).7159VDDIO(3V3).8170VDD(1V9).14VDD(1V9).215VDD(1V9).323VDD(1V9).429VDD(1V9).561VDD(1V9).6101VDD(1V9).7109VDD(1V9).8117VDD(1V9).9126VDD(1V9).10139VDD(1V9).11146VDD(1V9).12154VDD(1V9).13167GPIO40/XA0/XWE1n151GPIO41/XA1152GPIO42/XA2153GPIO43/XA3156GPIO44/XA4157GPIO45/XA5158GPIO46/XA6161GPIO47/XA7162GPIO80/XA8163GPIO81/XA9164GPIO82/XA10165GPIO83/XA11168GPIO834XA12169GPIO85/XA13172GPIO86/XA14173GPIO87/XA15174GPIO16/XA16175GPIO79/XD0136GPIO78/XD1135GPIO77/XD2134GPIO76/XD3133GPIO75/XD4132GPIO74/XD5131GPIO73/XD6130GPIO72/XD7129GPIO71/XD8128GPIO70/XD9127GPIO69/XD10124GPIO68/XD11123GPIO67/XD12122GPIO66/XD13119GPIO65/XD14116GPIO64/XD15115GPIO35/SCITXDA/XRnW148XRDn149GPIO38/XWE0n137GPIO36/SCIRXDA/XZCS0n145GPIO37/ECAP2/XZCS7n150GPIO34/ECAP1/XREADY142GPIO28/SCIRXDA/XZCS6n141GPIO29/SCITXDA/XA192GPIO31/CANTXA/XA17176GPIO30/CANRXA/XA181GPIO14/TZ3n/XHOLDn/SCITXDB/MCLKXB25GPIO15/TZ4n/XHOLDAn/SCIRXDB/MFSXB26XCLKOUT138XRSn80TRSTn78TCK87TMS79TDI76TDO77EMU085EMU186VDD1A1831VDD2A1859VSS1AGND32VSS2AGND58VDDA2(A3V3)34VSSA2(AGND)33VDDAIO(A3V3)45VSSAIO(AGND)44VSS.13VSS.28VSS.314VSS.422VSS.530VSS.660VSS.770VSS.883VSS.992VSS.10103VSS.11106VSS.12108VSS.13118VSS.15125VSS.16140VSS.17144VSS.18147VSS.19155VSS.20160VSS.21166VSS.22171(NC)TEST282(NC)TEST181X1104X2102XCLKIN105TMS320F28335-176PQFPVSS.14120U1TMS320F283351357911131412108642J1VPGNDCH1U3CM1215