USBFPGA数据采集模块原理图

112233445566778899101011111212DDCCBBAATitleNumberRevisionSizeA1Date:2011-10-26SheetofFile:E:\USBEP2C5T\..\USBEP2C5T.SchDocDrawnBy:11223344GND0USB1USB_BUSB5VUSB-USB+USBGNDR52K2C70.1uFC140.1uFC1222uFRESET#R12100KC160.1uFVCC3.3VCC3.3USB-USB+12Y124MHZ12pFC1912pFC20A01A12A23gnd4sda5scl6nc7vcc8U224LC64SCLVCC3.3VCC3.3WAKEUPR4100KC20.1uFVCC3.3GNDGNDGNDGNDGNDGNDGNDGND0.1uFC170.1uFC180.1uFC210.1uFC220.1uFC230.1uFC240.1uFC250.1uFC260.1uFC280.1uFC291122C522uF1234P1Header2X2SDASDA1GNDF1Fuse1.5AD1DiodeVCC3.3VCC3.3DMINUS19DPLUS18A094A195A296A397A4117A5118A6119A7120A8126A9127A10128A1121A1222A1323A1424A1525D059D160D261D362D463D586D687D788PSEN39BKPT34RESET99EA35XTALIN12XTALOUT11CLKOUT1PA0/INT082PA1/INT183PA2/SLOE/84PA3/WU285PA4/FIFOADR089PA5/FIFOADR190PA6/PKTEND91PA7/FLAGD/SLCS92PB0/FD[0]44PB1/FD[1]45PB2/FD[2]46PB3/FD[3]47PB4/FD[4]54PB5/FD[5]55PB6/FD[6]56PB7/FD[7]57PC0/GPIFADR072PC1/GPIFADR173PC2/GPIFADR274PC3/GPIFADR375PC4/GPIFADR476PC5/GPIFADR577PC6/GPIFADR678PC7/GPIFADR779PD0/FD[8]102PD1/FD[9]103PD2/FD[10]104PD3/FD[11]105PD4/FD[12]121PD5/FD[13]122PD6/FD[14]123PD7/FD[15]124PE0/T0OUT108PE1/T1OUT109PE2/T2OUT110PE3/RXD0OUT111PE4/RXD1OUT112PE5/INT6113PE6/T2EX114PE7/GPIFADR8115RDY0/SLRD4RDY1/SLWR5RDY26RDY37RDY48RDY59CTL0/FLAGA69CTL1/FLAGB70CTL2/FLAGC71CTL366CTL467CTL598IFCLK32INT428INT5106T231T130T029RXD153TXD152RXD051TXD050CS42WR41RD40OE38WAKEUP101SCL36SDA37U4AComment:CY7C68013A-128AXCAVCC10AVCC17AGND13AGND20Reserved33VCC2VCC26VCC43VCC48VCC64VCC68VCC81VCC100VCC107GND3GND27GND49GND58GND65GND80GND93GND116GND125NC14NC15NC16U4BComment:CY7C68013A-128AXCRXD1TXD1RXD0TXD0EAR610KGNDR822IFCLKCLKOUTR733BKPTWAKEUPR92.2KR102.2KVCC3.3SDASCLR1310KGNDVCC3.3L110UHAVCCAVCCVCC3.3PA0PA1SLOEPA3FIFOADR0FIFOADR1PKTENDSLCSSLRDSLWRFLAGAFLAGBFLAGCRESET#A01A12A23gnd4sda5scl6nc7vcc8U324LC02SCLVCC3.3GNDSDA2GNDGNDD3Diode1N4148R112K2A2K1D4LEDGNDR122R222R322GNDGNDR2310KR2410KR2910KVCC3.3NCONFIGCONF_DONER2210KR3010KR3110KR2110KDCLKNCEMSEL1MSEL0DATA0TMSTCKTDOTDIGNDVCC3.312345678910P3JTAGGNDTCKTDOTMSGNDGNDVCC3.3TDIVCC3.3GNDnCS7DATA8VCC2GND10ASDI15DCLK16VCC1VCC9NC3NC4NC5NC6NC13NC14NC11NC12U8EPCS16SI16NDATA0DCLKNCSOASDOVCC3.3GNDC300.1uFC2722uFADJ1IN3OUT2U6ASM1117-1.2GNDVCC3.3VCC1.2VCC1.2VCC3.3L210uH1122C3310uFC34104VCC1.2GNDL310uH1122C3210uFC31104VCC1.2GNDGND123POWER1Header3GNDGNDVCC1.2GND0.1uFC10.1uFC30.1uFC40.1uFC60.1uFC80.1uFC90.1uFC100.1uFC110.1uFC130.1uFC15VCC3.3GND0.1uFC360.1uFC370.1uFC380.1uFC390.1uFC400.1uFC410.1uFC420.1uFC440.1uFC460.1uFC48VCC3.3GND0.1uFC43NC1GND2OUT3VCC4U7XTALGNDVCC3.3R2033C35104GNDEXTCLKPEXTCLKNR252K2R262K2R272K2R282K2D5LED0VCC3.3OUT_LED1OUT_LED2OUT_LED3OUT_LED40.1uFC450.1uFC470.1uFC49EEPROMUSBD6LED0D7LED0D8LED0D2LED01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950P2Header25X2VCC5INVCC5INCLKOUTADJ1IN3OUT4U5ASM1085CT-3.3A01A12A23A34A45CE#6IO07IO18IO29IO310VCC11GND12IO413IO514IO615IO716WE#17A518A619A720A821A922A1023A1124A1225A1326A1427A1828IO829IO930IO1031IO1132VCC33GND34IO1235IO1336IO1437IO1538LB#39UB#40OE#41A1542A1643A1744U9IS61LV25616-10TVCC3.3GNDSRAM_WE#SRAM_LB#SRAM_UB#SRAM_OE#SRAM_CE#R3410KR3310KVCC3.3R3210KC50104VCC3.3GNDC5122UFASDONCSOIO,(ASDO)1IO,(nCSO)2IO,LVDS15p(CRC_ERROR)3IO,LVDS15n(CLKUSR)4IO,LVDS14p5IO,LVDS14n6IO,LVDS13p,DQ1L0/_8IO,LVDS13n,DQ1L1/_10IO,LVDS12p,DQ1L2/_11IO,LVDS12n,DQ1L3/_12IO,VREFB1N013IO,LVDS8p,(DPCLK0/DQS0L)/(DPCLK0/DQS0L)14IO,LVDS8n15IO,LVDS7p,(DPCLK1/DQS1L)/(DPCLK1/DQS1L)30IO,LVDS7n31IO,LVDS6n,DQ1L4/_33IO,DQ1L5/_34IO,LVDS5p,DQ1L6/_35IO,VREFB1N137IO,LVDS3n,DQ1L7/_39IO,LVDS2p,DQ1L8/_40IO,LVDS2n,(DM1L/BWS#1L)/_41IO43IO,LVDS0p44IO,LVDS0n45IO46IO,PLL1_OUTp47IO,PLL1_OUTn48BANK1U1AEP2C8Q208C8IO,LVDS37n160IO,LVDS37p,DQ0T0/DQ1T0161IO,LVDS36n,DQ0T1/DQ1T1162IO,LVDS36p,DQ0T2/DQ1T2163IO,LVDS35n,DQ0T3/DQ1T3164IO,LVDS35p,DQ0T4/DQ1T4165IO,LVDS34n168IO,LVDS34p,(DPCLK8/DQS0T)/(DPCLK8/DQS0T)169IO,VREFB2N0170IO,LVDS33n,DQ0T5/DQ1T5171IO,LVDS33p,DQ0T6/DQ1T6173IO,LVDS31n,DQ0T7/DQ1T7175IO,LVDS31p,_/DQ1T8176IO,LVDS29n,DM0T/(DM1T0/BWS#1T0)179IO,LVDS29p180IO,LVDS28n181IO,LVDS28p182IO,LVDS26p,DQ1T0/DQ1T9185IO,LVDS25n187IO,LVDS25p,DQ1T1/DQ1T10188IO,LVDS24n,DQ1T2/DQ1T11189IO,LVDS24p,DQ1T3/DQ1T12191IO,VREFB2N1192IO,LVDS23n,DQ1T4/DQ1T13193IO,LVDS23p,DQ1T5/DQ1T14195IO,LVDS21n197IO,LVDS21p198IO,LVDS19n199IO,LVDS19p,(DPCLK10/DQS1T)/(DPCLK10/DQS1T)200IO,LVDS18n,DQ1T6/DQ1T15201IO,LVDS18p,DQ1T7/DQ1T16203IO,LVDS17p,DQ1T8/DQ1T17205IO,LVDS17n(DEV_CLRn)206IO,LVDS16p,(DM1T/BWS#1T)/(DM1T1/BWS#1T1)207IO,LVDS16n208BANK2U1BEP2C8Q208C8IO,LVDS56n105IO,LVDS56p,(DM1R/BWS#1R)/(DM1R1/BWS#1R1)106IO,LVDS54n(INIT_DONE)107IO,LVDS54p(nCEO)108IO,LVDS53n,DQ1R8/DQ1R17110IO,LVDS53p,DQ1R7/DQ1R16112IO,LVDS52n,DQ1R6/DQ1R15113IO,LVDS52p,DQ1R5/DQ1R14114IO,LVDS51n,DQ1R4/DQ1R13115IO,LVDS51p,DQ1R3/DQ1R12116IO,VREFB3N1117IO,DQ1R2/DQ1R11118IO,LVDS48n,DQ1R1/DQ1R10127IO,LVDS48p,(DPCLK6/DQS1R)/(DPCLK6/DQS1R)128IO,LVDS47n,DQ1R0/DQ1R9133IO,LVDS47p,(DPCLK7/DQS0R)/(DPCLK7/DQS0R)134IO,LVDS46n,DM0R/(DM1R0/BWS#1R0)135IO,LVDS46p,_/DQ1R8137IO,LVDS45n,DQ0R7/DQ1R7138IO,LVDS45p,DQ0R6/DQ1R6139IO,LVDS44n,DQ0R5/DQ1R5141IO,LVDS44p,DQ0R4/DQ1R4142IO,LVDS4