EP4CE6E22开发板完整原理图

112233445566DDCCBBAATitleNumberRevisionSizeA3Date:2013/8/10SheetofFile:E:\\..\C4YT1.SchDocDrawnBy:GNDGND5VC21104GND3.3VC1810uF/16VC20104C1710uF/16VGND1OUT2IN3TAB4POW1AS1117-3.3123POWER1PWR2.5switch25V_IN1KR13PWRGNDGND5VD1IN5822GNDC510uF/16VGND3.3VGNDC8104C9104C10104C11104C12104C13104C14104C15104C16104C7104C6104GNDC23104C24104C25104C26104C2710412345678910JTAG1Header5X210KR610KR73.3VGND3.3VTCKTDITDOTMS10KR8GNDSYS_RSTRST_NSW-SPSTGND2EN1V3.34CLK3Y1XTAL33RR14GND3.3VC22104SYS_CLK10KR5GNDGNDC1910410KR9C2104GND3.3VOSC11OSC22INT3VSS4SDA5SCL6CLKOUT7VDD8U2PCF856332.768KHz12X1RTC_SCLKRTC_DATAC315PFGND3.3VC1104GNDINT10KR110KR210KR310KR43.3VCLK_OUTCLK_OUTINTRTC_SCLKRTC_DATABEEPKEY1KEY2KEY3KEY4KEY5VGA_HSYNCSW1SW2SW3SW4KB_DATAKB_CLOCKIRUART_TXDUART_RXDSEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7DIG0DIG1DIG2DIG3DIG4DIG5DIG6DIG7RTC_SCLKRTC_DATASDA1SCL2OS3GND4A25A16A07VCC8U3LM75AGND3.3VC4104GNDGNDLM75_SDALM75_SCLLM75_OS10KR1010KR1110KR123.3VLM75_SDALM75_SCLLM75_OSSYS_RST3.3VGNDVBUS1D-2D+3GND456U4USB_B_4PINGND0R109GNDF1LED4LED1LED2LED3SYS_CLKGNDC32104C34104BANK1IO1IO2IO3IO,DIFFIO_L1n,(DATA1,ASDO)6IO,VREFB1N07IO,DIFFIO_L2p,(FLASH_nCE,nCSO)8IO,DIFFIO_L4p,(DQS0L/CQ1L,DPCLK0)10IO,DIFFIO_L4n11IO,(DATA0)13U1AEP4CE6E22C8BANK2IO,DIFFIO_L6n28IO,DIFFIO_L8p,(DQS1L/CQ1L#,DPCLK1)30IO,VREFB2N031IO,RUP132IO,RDN133IO34U1BEP4CE6E22C8BANK3IO,DIFFIO_B1p38IO,DIFFIO_B1n39IO,(DQS1B/CQ1B#,DPCLK2)42IO,PLL1_CLKOUTp43IO,PLL1_CLKOUTn44IO,VREFB3N046IO,DIFFIO_B9p,(DQ1B)49IO,DIFFIO_B9n,(DQ1B)50IO,DIFFIO_B10p,(DQ1B)51IO,DIFFIO_B11p52IO,DIFFIO_B11n53U1CEP4CE6E22C8BANK4IO,DIFFIO_B12p54IO,DIFFIO_B12n55IO,DIFFIO_B15p,(DQ1B)58IO,DIFFIO_B16p,(DQ1B)59IO,DIFFIO_B16n,(DQ1B)60IO64IO,VREFB4N065IO,RUP2,(DQ1B)66IO,RDN2,(DQ1B)67IO,DIFFIO_B20n,(DQS0B/CQ1B,DPCLK3)68IO69IO,DIFFIO_B21p70IO,DIFFIO_B21n71IO,DIFFIO_B22p72U1DEP4CE6E22C8BANK5IO73IO74IO75IO,RUP376IO,RDN377IO,VREFB5N080IO83IO,DIFFIO_R8n84IO,DIFFIO_R8p,(DQS1R/CQ1R#,DPCLK4)85IO,DIFFIO_R7n,(DEV_OE)86IO,DIFFIO_R7p,(DEV_CLRn)87U1EEP4CE6E22C8BANK6IO,DIFFIO_R4n,(INIT_DONE)98IO,DIFFIO_R4p,(CRC_ERROR)99IO100IO,DIFFIO_R3n,(nCEO)101IO,DIFFIO_R3p,(CLKUSR)103IO,(DQS0R/CQ1R,DPCLK5)104IO,VREFB6N0105IO,DIFFIO_R1n106U1FEP4CE6E22C8BANK7IO,DIFFIO_T20p,(DQS0T/CQ1T,DPCLK6)110IO,DIFFIO_T19p111IO,PLL2_CLKOUTn112IO,PLL2_CLKOUTp113IO,RUP4,(DQ1T)114IO,RDN4,(DQ1T)115IO,VREFB7N0119IO,DIFFIO_T16n,(DQ1T)120IO,DIFFIO_T16p121IO,DIFFIO_T13p124IO125IO,DIFFIO_T12n126IO,DIFFIO_T12p127U1GEP4CE6E22C8BANK8IO,DIFFIO_T11n128IO,DIFFIO_T11p129IO,DIFFIO_T10n,(DATA2),(DQ1T)132IO,DIFFIO_T10p,(DATA3),(DQ1T)133IO,DIFFIO_T8n,(DQ1T)135IO,VREFB8N0136IO,(DATA5),(DQ1T)137IO,(DATA6)138IO,DIFFIO_T5p141IO,DIFFIO_T2p,(DQS1T/CQ1T#,DPCLK7)142IO,DIFFIO_T1n,(DQ1T)143IO,DIFFIO_T1p,(DM1T)144U1HEP4CE6E22C8CLK1,DIFFCLK_0n23CLK2,DIFFCLK_1p24CLK3,DIFFCLK_1n25CLK4,DIFFCLK_2p91CLK5,DIFFCLK_2n90CLK6,DIFFCLK_3p89CLK7,DIFFCLK_3n88U1IEP4CE6E22C8VCCINT5VCCINT29VCCINT45VCCINT61VCCINT78VCCINT102VCCINT116VCCINT134VCCIO117VCCIO226VCCIO340VCCIO347VCCIO456VCCIO462VCCIO581VCCIO693VCCIO7117VCCIO7122VCCIO8130VCCIO8139U1KEP4CE6E22C8TDI15TDO20TCK16TMS18MSEL094MSEL196MSEL297nCE21DCLK12CONF_DONE92nCONFIG14nSTATUS9U1JEP4CE6E22C8GND19GND27GND41GND48GND57GND63GND82GND95GND118GND123GND131GND140GND4GND22GND79U1LEP4CE6E22C8GNDA136GNDA2108VCCA135VCCA2107VCCD_PLL137VCCD_PLL2109U1MEP4CE6E22C8fpga_3.3Vfpga_1.2Vfpga_2.5Vfpga_1.2VGNDAGNDTDITDOTCKTMSnCEDCLKCONF_DONEnCONFIGnSTATUSGND3.3VC4210uf/16V3.3VC43104GNDC50104C4410uF/16VGND1OUT2IN3TAB4POW2AS1117-1.2GNDC40104C461045VC62104GNDC6010uF/16VC61104C5910uF/16VGND1OUT2IN3TAB4POW3AS1117-2.5C47104C48104fpga_2.5V12345678910ASP1Header5X23.3V3.3VGNDDCLKCONF_DONEnCONFIGDATA0nCEASDOnCSO3.3VGNDDCLKDATA0nCSOnCS1DATA2VCC3GND4ASDI5DCLK6VCC7VCC8U9EPCS4SI8NC41104GNDR_C1GNDnCONFIG3.3VGNDCONF_DONEE2C3B1Q158550GNDVGA_B0VGA_G0VGA_R0VGA_VSYNC12345678910111213141516171819202122232425262728293031323334353637383940P1Header20X2DATA0PIN_43PIN_44PIN_46PIN_49PIN_50PIN_51PIN_52PIN_53PIN_32PIN_33PIN_34PIN_38PIN_39PIN_42PIN_54PIN_55PIN_58PIN_59PIN_60PIN_64PIN_65fpga_1.2V0RR110fpga_3.3Vfpga_2.5VASDO10KR1031KR10610KR10110KR10010KR1020RR10510KR104LED6LCD1LCD2LCD3LCD4LCD5LCD6LCD7LCD8LCD9LCD10LCD11A01A12A23GND4SDA5SCL6WP7VCC8U18AT24C024k7R614k7R623.3V104C33I2I_SDAI2I_SCLI2I_SDAI2I_SCLSD_CSSD_DISD_CLKSD_DO20RR107SPI_CLKSPI_DISPI_DOSPI_DISPI_DOGNDC63104C64104C65104C66104C67104PIN_103PIN_101PIN_106PIN_110PIN_105PIN_104PIN_100PIN_99PIN_98PIN_85PIN_84PIN_43PIN_44PIN_46PIN_49PIN_50PIN_51PIN_52PIN_53PIN_38PIN_39PIN_42PIN_110PIN_32PIN_33PIN_34PIN_54PIN_55PIN_58PIN_59PIN_60PIN_64PIN_65PIN_103PIN_101PIN_106PIN_105PIN_104PIN_100PIN_99PIN_98PIN_85PIN_8433RR1113.3VGND3.3VS1Q2W3Vss4Vcc8hold7C6D5U11M25P40SPI_CLK5Vfpga_3.3VGNDASDOnCSO20RR112GND3.3V5VPIASP101PIASP102PIASP103PIASP104PIASP105PIASP106PIASP107PIASP108PIASP109PIASP1010COASP1PIC101PIC102COC1PIC201PIC202COC2PIC301PIC302COC3PIC401PIC402COC4PIC501PIC502COC5PIC601PIC602COC6PIC701PIC702COC7PIC801PIC802COC8PIC901PIC902COC9PIC1001PIC1002COC10PIC1101PIC1102COC11PIC1201PIC1202COC12PIC1301PIC1302COC13PIC1401PIC1402COC14PIC1501PIC1502COC15PIC1601PIC1602COC16PIC1701PIC1702COC17