DSP28335原理图

1122334455667788DDCCBBAATitleNumberRevisionSizeDDate:2014/9/25SheetofFile:D:\开发板资料\..\F28335.SchDocDrawnBy:GPIO76/XD3133GPIO77/XD2134GPIO78/XD1135GPIO79/XD0136GPIO38/XWE0137XCLOUT138VDD139VSS140GPIO28/SCIRXDA/XZCS6141GPIO34/ECAP1/XREADY142VDDIO143VSS144GPIO36/SCIRXDA/XZCS0145VDD146VSS147GPIO35/SCITXDA/XR/W148XRD149GPIO37/ECAP2/XZCS7150GPIO40/XA0/XWE1151GPIO41/XA1152GPIO42/XA2153VDD154VSS155GPIO43/XA3156GPIO44/XA4157GPIO45/XA5158VDDIO159VSS160GPIO46/XA6161GPIO47/XA7162GPIO80/XA8163GPIO81/XA9164GPIO82/XA10165VSS166VDD167GPIO83/XA11168GPIO84/XA12169VDDIO170VSS171GPIO85/XA13172GPIO86/XA14173GPIO87/XA15174GPIO39/XA16175GPIO31/CANTXA/XA17176GPIO30/CANRXA/XA181GPIO29/SCITXDA/XA192VSS3VDD4GPIO0/EPWM1A5GPIO1/EPWM1B/ECAP6/MFSRB6GPIO2/EPWM2A7VSS8VDDIO9GPIO3/EPWM2B/ECAP5/MCLKRB10GPIO4/EPWM3A11GPIO5/EPWM3B/MFSRA/ECAP112GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO13VSS14VDD15GPIO7/EPWM4B/MCLKRA/ECAP216GPIO8/EPWM5A/CANTXB/ADDCSOCAO17GPIO9/EPWM5B/SCITXDB/ECAP318GPIO10/EPWM6A/CANRXB/ADCSOCBO19GPIO11/EPWM6B/SCIRXDB/ECAP420GPIO12/TZ1/CANTXB/MDXB21VSS22VDD23GPIO13/TZ2/CANRXB/MDRB24GPIO14/TZ3/XHOLD/SCITXDB/MCLKXB25GPIO15/TZ4/XHOLDA/SCIRXDB/MFSXB26GPIO16/SPISIMOA/CANTXB/TZ527GPIO17/SPISOMIA/CANRXB/TZ628VDD29VSS30VDD1A1831VSS1AGND32VSSA233VDDA234ADCINA735ADCINA636ADCINA537ADCINA438ADCINA339ADCINA240ADCINA141ADCINA042ADCLO43VSSAIO44VDDAIO45ADCINB046ADCINB147ADCINB248ADCINB349ADCINB450ADCINB551ADCINB652ADCINB753ADCREFIN54ADCREFM55ADCREP56ADCRESEXT57VSS2AGND58VSS2A1859VSS60VDD61GPIO18/SPICLKA/SCITXDB/CANRXA62GPIO19/SPISTEA/SCIRXDB/CANTXA63GPIO20/EQEP1A/MDXA/CANTXB64GPIO21/EQEP1B/MDRA/CANRXB65GPIO22/EQEP1S/MFSXA/SCIRXDB66GPIO23/EQEP1I/MFSXA/SCIRXDB67GPIO24/ECAP1/EQEP2A/MDXB68GPIO25/ECAP2/EQEP2B/MDRB69VSS70VDDIO71GPIO26/ECAP3/EQEP2I/MCLKXB72GPIIO27/ECAP4/EQEP2S/MFSXB73GPIO32/SDAA/EPWMSYNCI/ADCSOCAO74GPIO33/SCLA/EPWMSYNCO/ADCSOCBO75TDI76TDO77TRST78TMS79XRS80TEST181TEST282VSS83VSS3VFL84EMU085EMU186TCK87GPIO48/ECAP5/XD3188GPIO49/ECAP6/XD3089GPIO50/EQEP1A/XD2990GPIO51/EQEP1B/XD2891VSS92VDDIO93GPIO52/EQEP1S/XD2794GPIO53/EQEP1I/XD2695GPIO54/SPISIMOA/XD2596GPIO55/SPISOMIA/XD2497GPIO56/SPICLKA/XD2398GPIO57/SPISTEA/XD2299GPIO58/MCLKRA/XD21100VDD101X2102VSS103X1104XCLKIN105VSS106VDDIO107VSS108VDD109GPIO59/MFSRA/XD20110GPIO60/MCLKRB/XD19111GPIO61/MFSRB/XD18112GPIO62/SCIRXDC/XD17113GPIO63/SCITXDC/XD16114GPIO64/XD15115GPIO65/XD14116VDD117VSS118GPIO66/XD13119VSS120VDDIO121GIIO67/XD12122GPIO68/XD11123GPIO69/XD10124VSS125VDD126GPIO70/XD9127GPIO71/XD8128GPIO72/XD7129GPIO73/XD6130GPIO74/XD5131GPIO75/XD4132U7F28335A18A19GNDD1.9VEPWM1AEPWM1BEPWM2AD3.3VGNDEPWM2BEPWM3BEPWM4BEPWM5BEPWM6BEPWM3AEPWM4AEPWM5AEPWM6AGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VD1.9VA_GNDA_GNDA_GNDGNDA_GNDA1.9VA1.9VA3.3VA3.3VD3.3VD3.3VD3.3VD3.3VD3.3VD3.3VD3.3VADCINA0ADCINA1ADCINA2ADCINA3ADCINA4ADCINA5ADCINA6ADCINA7TZ2TZ3TZ4TZ5TZ6ADCINB0ADCINB1ADCINB2ADCINB3ADCINB4ADCINB5ADCINB6ADCINB7ADCREFINADCREFMADCREFPADCRESEXTCANRXACANTXAMDXAMDRAMCLKXAMFSXAECAP1ECAP2ECAP3ECAP4SDAASCLATDITDO/TRSTTMSXRSEMU0EMU1TCKECAP5ECAP6EQEP1AEQEP1BEQEP1SEQEP1ISPISIMOASPISOMIASPICLKASPISTEAMCLKRAADCLOTZ1GNDMFSRAGP60GP61SCIRXDCSCITXDCD0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15XWEXCLKOUTXZCS6XREADYSCIRXDASCITXDAXRDXZCS7A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17X230MHzTMS/TRSTTDIGNDEMU0EMU1TCKTDOD3.3VA12A13A14A15XWEXZCS6XREADYSCIRXDASCITXDAXRDXZCS7A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19D0D1D2D3D4D5D6D7D8D9D10D11D12D13D14SCITXDCSCIRXDCADCLOADCA0ADCA1ADCB0ADCINB1ADCINB2ADCINB3ADCINB4ADCINB5ADCINB6ADCINB7ADCREFINCANRXACANTXAMDXAMDRAMCLKXAMFSXASDAASCLAECAP3ECAP4ECAP5GP60GP61MFSRAMCLKRASPISTEASPICLKASPISOMIASPISIMOAA_GNDXRSECAP6EQEP1AEQEP1BEQEP1SEQEP1ID3.3VD1.9VD3.3VTMS1TRST2TDI3DGND4DVCC5NC6TDO7DGND8TCK9DGND10TCK11DGND12EMU013EMU114J8JTAGYH-TMS320F28335开发板原理图123J1PWR5GND1IN3OUT2OUT4U1AMS1117-3.3D5VD3.3VE210uF/10VC19100uF/10VC2100nFC3100nFR51K/5%D1YELLOW_LEDBLM21P221SNL4C16100nFA5V容值对比实物C1510uF/10V4n7D5VC3110uF/10VBLM21P221SNL2A3.3VGND1IN3OUT2OUT4U4TLV1117D5VD1.9VE410uF/10VC17100nFC13100nFBLM21P221SNL1D3.3VA3.3VE110uF/10VR6200/1%R10100/1%BLM21P221SNL6BLM21P221SNL5D1.9VA1.9VC14100nFA1.9VD3.3VBLM21P221SNL3GNDA_GNDA15A14A13A12A11D0D1D2D3D3.3VGNDD4D5D6D7A10A9A8A7A16A0A1A2GNDGNDD15D14D13D12GNDD3.3VD11D10D9D8A3A4A5A6A17D3.3VC28100nFC27100nFD3.3VC24100nFGNDGNDGNDR234K7/5%R224K7/5%R134K7/5%C3524pFC3624pFC64100nFC63100nFC66100nFC65100nFC68100nFC67100nFC52100nFC51100nFC54100nFC53100nFC56100nFC55100nFC58100nFC57100nFC60100nFC59100nFC62100nFC61100nFC32100nFR3022k/1%C332u2FC342u2FD3.3VD3.3VEPWM5AEPWM6AEPWM6BEPWM5BTZ1TZ2TZ3TZ4TZ5TZ6GNDGNDA5VA5VECAP1ECAP2ADCINA2ADCINA3ADCINA4ADCINA5ADCINA6ADCINA7A_GNDGNDGNDD15D5VD5VXCLKOUTC29100nFA01A12A23GND4SDA5SCL6WP7VCC8U6AT24C08R2610K/5%R2710K/5%D3.3VD3.3VR290R/5%R470R/5%1234SW10C50100nFSDAASCLAD3.3V12365487S2SWDIP-4VCCA1T/R2A13A24A35A46A57A68A79A810GND11GND12VCCB24NC23OE22B121B220B319B418B517B616B715B814GND13IC274LVX3245R5210K/5%C39100nFC40100nFEPWM1AEPWM2AEPWM3AEPWM4AEPWM4BEPWM3BEPWM2BEPWM1B1234567891011121314151617181920P2128*6