ET1100--TI-原理图

5544332211DDCCBBAALAUNCHPADCONNECTIONSCONTROLCARDSPI/EMIFCONNECTIONSSPIvsEMIFPOPULATIONSON-BOARDvsOFF-BOARD3V3OFF-SPION-EMIF4mmSTACKINGHEIGHTON-BOARDvsOFF-BOARD5V0REVBREVBREVBR70/R71REMAINTOPRESERVESOLDERPASTESTENCIL.ET_RESETnEM2A9EM2A10EM2A11GPIO94GPIO93GPIO94GPIO93EM2D1EM2D2EM2D3EM2D4ET_SPI_SELET_SPI_CLKET_SPI_DIET_SPI_DOET_CSET_RDET_WRET_BUSYET_RESETnEM2D11ET_RDET_CSET_BUSYET_WRET_SPI_SELET_SPI_CLKET_SPI_DOET_SPI_DIEM2D11EM2A9EM2A11EM2D1EM2D3EM2A10EM2D2EM2D4REG_5V_INEVM_3V3EVM_3V3VCC_3V3VCC_3V3EVM_3V3EVM_3V3EVM_3V3EVM_3V3VCC_5VPR2_MII_RESETn3,4,5ET_ADDR13ET_ADDR23ET_ADDR33ET_ADDR43ET_ADDR53ET_ADDR63ET_ADDR73ET_ADDR83ET_ADDR123ET_ADDR133ET_ADDR143ET_ADDR153ET_EE_LOADED2,3ET_DATA03ET_DATA53ET_DATA63ET_DATA73ET_DATA103ET_DATA123ET_DATA133ET_DATA143ET_DATA153ET_DATA93ET_DATA83ET_IRQ/SPI_IRQ2,3ET_SYNC12,3ET_SYNC02,3ET_SCL2,3ET_SDA2,3ET_RD/SPI_SEL3ET_CS/SPI_CLK3ET_BUSY/SPI_DO3ET_WR/SPI_DI3ET_DATA113ET_ADDR93ET_ADDR113ET_DATA13ET_DATA33ET_ADDR103ET_DATA23ET_DATA43Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20162C5518082Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20162C5518082Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20162C5518082C81nFDS2LED_GRNC100.1uFU1SN74LVC1G0734521R649.9R7049.9J9HEADER212C190.1uF+C622uFJ6DF40HC(4.0)-60DS-0.4V(51)246810121416182022242628303234363840424446485052545658601357911131517192123252729313335373941434547495153555759J102MM3X1123R134.7KC750.1uFR5849.9R7149.9R344.7KJ32MM3X1123C50.1uFR334.7KL1220R75470U8TPS62063DSGTPGND1SW2AGND3FB4EN5MODE6AVIN7PVIN8PAD9U7SN74CBTLV3257PW1A44B1142A73B1113A94A124B213S11B12OE153B2101B232B152B26VCC16GND8R749.9RJ10.A123+C422uFC90.1uFRJ20.A123U2SN74CBTLV3245DBQA12A23A34A45A56A67A78A89OE19NC1B118B217B316B415B514B613B712B811VCC20GND10SW1SWDIP-21243L21uH5544332211DDCCBBAAVCC_2V5FROMET1100INTERNALLDOA0/BHEnLOWFOR16BITMCUREVBREVBREVBTRANS_MODE_ENAP_MODE[0]P_MODE[1]CLK_MODE[0]CLK_MODE[1]P_CONF[0]P_CONF[1]PHYAD_OFFP_CONF[2]C25_SHI[0]C25_SHI[1]LINK_POLEEPROM_SIZEPHYAD_OFFP_CONF[0]CLK_MODE[0]CLK_MODE[1]P_CONF[1]C25_ENAP_CONF[2]EEPROM_SIZEEVM_3V3EVM_3V3EVM_3V3EVM_3V3EVM_3V3VCC_2V5PR2_MII1_TXD15PR2_MII1_TXD23,5PR2_MII1_TXEN5PR2_MII1_TXD33,5PR2_MII1_TXD03,5PR2_MII1_RXDV5PR2_MII1_RXCLK5PR2_MII1_RXER5PR2_MII1_RXD05PR2_MII1_RXD15PR2_MII1_RXD25PR2_MII1_RXD35PR2_MII0_TXD14PR2_MII0_TXD23,4PR2_MII0_TXEN4PR2_MII0_TXD33,4PR2_MII0_TXD03,4PR2_MII0_RXDV4PR2_MII0_RXCLK4PR2_MII0_RXER4PR2_MII0_RXD04PR2_MII0_RXD14PR2_MII0_RXD24PR2_MII0_RXD34PR2_MII_XI4,5PR2_MDIO_DATA3,4,5PR2_MDIO_MDCLK3,4,5PR2_MII0_RXLINK4PR2_MII1_RXLINK5PR2_MII_RESETn2,4,5PR2_MII1_TXD03,5PR2_MII1_TXD23,5PR2_MII1_TXD33,5PR2_MDIO_MDCLK3,4,5PR2_MII0_TXD03,4PR2_MII0_TXD23,4PR2_MII0_TXD33,4PR2_MDIO_DATA3,4,5PR2_MII1_LINKACT5PR2_MII0_LINKACT4ET_ADDR12ET_ADDR22ET_ADDR32ET_ADDR42ET_ADDR52ET_ADDR62ET_ADDR72ET_ADDR82ET_ADDR92ET_ADDR102ET_ADDR112ET_ADDR122ET_ADDR132ET_ADDR142ET_ADDR152ET_DATA02ET_DATA12ET_DATA22ET_DATA32ET_DATA42ET_DATA52ET_DATA62ET_DATA72ET_DATA102ET_DATA112ET_DATA122ET_DATA132ET_DATA142ET_DATA152ET_RD/SPI_SEL2ET_CS/SPI_CLK2ET_BUSY/SPI_DO2ET_WR/SPI_DI2ET_DATA92ET_DATA82ET_IRQ/SPI_IRQ2ET_EE_LOADED2ET_SCL2ET_SDA2ET_SYNC12ET_SYNC02ET_EE_LOADED2Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20163C5518082Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20163C5518082Title:PageContents:Size:DOCNO:REV:Date:SheetofTEXASINSTRUMENTSTIDM-DELFINO-ETHERCATTITLEBWednesday,March09,20163C5518082TP51ET1100U5BNC1E4NC2G3NC3G4NC4E10NC5C8NC6H10NC7F4NC8D8GNDCORE0D6GNDCORE1J6GNDCORE2J7GNDCORE3D7GNDIO0D5GNDIO1D4GNDIO2J4GNDIO3J5GNDIO4J8GNDIO5J9GNDIO6F9GNDIO7D9TCFG[1]GNDIO9H4TCFG[2]/GNDIO10K9GNDPLLG9VCCCORE0C6VCCCORE1K6VCCCORE2K7VCCCORE3C7VCCIO0C5VCCIO1D3VCCIO2J3VCCIO3K5VCCIO4K8VCCIO5J10VCCIO6F10VCCIO7D10VCCIO8E9TCFG[0]/VCCIO10F3TCFG[3]/VCCIO11H9VCCPLLG10C52220pFC400.1uFR274.7KC350.1uFC290.1uFC715pFR734.7KTP61C510.1uFC67220pFY125.0000MHz/15pF-ECS-250-20-33-TR3124C57220pFR60NPC63220pFC27220pFR72470R594.7KU4CAT24C16WI-GT3A01VCC8VSS4NC3SCL6SDA5A12WP7C560.1uFTP131R464.7KC43220pFC530.1uFR444.7KC31220pFC650.1uFR254.7KC2210uFR3949.9C4410uFC620.1uFR664.7KC420.1uFTP21C540.1uFR674.7KDS1LED_GRNC390.1uFC360.1uFTP41C46220pFR284.7KR684.7KC315pFR474.7KR1911.0K1%C450.1uFC28220pFR454.7KR184.7KC64220pFR21NPC49220pFC30220pFC470.1uFR424.7KR204.7KTP15TPSLP11C66220pFET1100U5AOSC_ING12OSC_OUTF12RESETNH12RBIASC4TESTMODEH3EEPROMCLKG11EEPROMDATAF11MI_CLK/LINKPOLK11MI_DATAK12SYNC[0]/LATCH[0]E11SYNC[1]/LATCH[1]E12RUN/EEPROM-SIZEH11PDI[00]D12PDI[01]D11PDI[02]C12PDI[03]C11PDI[04]B12PDI[05]C10PDI[06]A12PDI[07]/CPU_CLK_OUTB11PDI[08]A11PDI[09]B10PDI[10]A10PDI[11]C9PDI[12]A9PDI[13]B9PDI[14]A8PDI[15]B8PDI[16]/RX_ERR{3}A7PDI[17]/RX_CLK{3}B7PDI[18]/RX_D{3}[0]A6PDI[19]/RX_D{3}[2]B6PDI[20]/RX_D{3}[3]A5PDI[21]/LINK_MII{3}B5PDI[22]/TX_D{3}[3]A4PDI[23]/TX_D{3}[2]B4PDI[24]/TX_D{3