开发板电路图

PIU1101
PIU2102 PIU3103
PIU6106 PIU7107 PIU8108 PIU110010 PIU110111
PIU110313
VGA_R2 VGA_HSYNC VGA_VSYNC NALSADSDOO RXD NnLCnCSSOO TXD KEY_R4 NDLADATTAA00
70
PIU1070
PIU170171 72
PIU1072
CMOS_PCLK CMOS_D0 CMOS_CS CMOS_D1 CMOS_STANDBY
BEEP SEG3 SEG2 SEG1 SEG0 SEG7 SEG6 SEG5 SEG4
EP4CE6E22C8
CUOU11EE
BANK 5
IO IO IO IO, RUP3 IO, RDN3 IO, VREFB5N0 IO IO, DIFFIO_R8n IO, DIFFIO_R8p, (DQS1R/CQ1R#,DPCLK4) IO, DIFFIO_R7n, (DEV_OE) IO, DIFFIO_R7p, (DEV_CLRn)
IO, (DATA6) IO, DIFFIO_T5p IO, DIFFIO_T2p, (DQS1T/CQ1T#,DPCLK7) IO, DIFFIO_T1n, (DQ1T) IO, DIFFIO_T1p, (DM1T)
PIU11021828 PIU11021929
132
PIU10132
PIU11031333 135
GND
EP4CE6E22C8
GND
CUOU11AA
BANK 1
IO IO IO IO, DIFFIO_L1n, (DATA1,ASDO) IO, VREFB1N0 IO, DIFFIO_L2p, (FLASH_nCE,nCSO) IO, DIFFIO_L4p, (DQS0L/CQ1L,DPCLK0) IO, DIFFIO_L4n IO, (DATA0)
PIU710373 PIU710474 PIU710575
PIU710676 PIU710777
PIU810080 PIU810383
PIU810484 PIU810585 PIU810686
PIU810787
DIG_EN4 DIG_EN3 DIG_EN2 DIG_EN1 DIG_EN8 DIG_EN7 DIG_EN6 DIG_EN5
CROR77
PIR701
PCPCPCIIIRRROOORRR111RRR021111000111111210120
PIR702 NnLCnCEE
PI2U11021
10K
PIR1002 PI1R1010K2 PI1R1020K2
NNNNDCnnLLLLSCODCnnCTOCCSNLOALOTNKNFKNATFF_FTUDIIU0GSGSDOONNEPPPPEIIII191UUUU9224111100001199242
EP4CE6E22C8
3.3V
PIR2C40R2OR2244
SYS_RST
PIR24011 0K CSOS1177
PIS1701
PIS1702
PIC202
SW_PB
CCOC22
GND
PIC201 104
GND
PIC102 CCOC11 PIX2102CXOX11PIC101 104 PIX4104 +
10K
nCE
DCLK CONF_DONE nCONFIG nSTATUS
EP4CE6E22C8
FPGA_2.5V
CUO1U1MM
PIU315035 PIU317037
VCCA1 VCCD_PLL1
GNDA1 PIU130636
P1IU0170107 P1IU0190109
VCCA2 VCCD_PLL2
KEY_R3 KEY_R2 KEY_R1 LED12 LED7
BANK 3
EP4CE6E22C8 CUOU11CC
IO, DIFFIO_B1p IO, DIFFIO_B1n IO, (DQS1B/CQ1B#,DPCLK2) IO, PLL1_CLKOUTp IO, PLL1_CLKOUTn IO, VREFB3N0 IO, DIFFIO_B9p, (DQ1B) IO, DIFFIO_B9n, (DQ1B) IO, DIFFIO_B10p, (DQ1B) IO, DIFFIO_B11p IO, DIFFIO_B11n
88
PIU1088
PIU810989 90
PIU1090
PIU910191 25
PIU1025
PIU210424 PIU210323
KEY_C1 KEY_C2 KEY_C3 KEY_C4
SNYLSSY_SR0RSSTT SNYLSSY_SC0LCKLK
EP4CE6E22C8
GND
3.3V
LED
CROR11
EP4CE6E22C8 CUO1UG1G
BANK 7
IO, DIFFIO_T20p, (DQS0T/CQ1T,DPCLK6) IO, DIFFIO_T19p
IO, PLL2_CLKOUTn IO, PLL2_CLKOUTp
IO, RUP4, (DQ1T) IO, RDN4, (DQ1T)
IO, VREFB7N0 IO, DIFFIO_T16n, (DQ1T)
LED1 LED2 LED3
BANK 6
EP4CE6E22C8 CUOU11FF
IO, DIFFIO_R4n, (INIT_DONE) IO, DIFFIO_R4p, (CRC_ERROR)
IO IO, DIFFIO_R3n, (nCEO) IO, DIFFIO_R3p, (CLKUSR) IO, (DQS0R/CQ1R,DPCLK5)
PIU130838
PIU130939 PIU140242 PIU140343
44
PIU1044
PIU140646
PIU140949 PIU150050
PIU150151 PIU150252 PIU150353
CMOS_D7 CMOS_D6 CMOS_D4 CMOS_D5 CMOS_D2 CMOS_D3 CMOS_SDA CMOS_SCL CMOS_HREF CMOS_VSYNC COMS_XCLK
BANK 8
IO, DIFFIO_T11n IO, DIFFIO_T11p IO, DIFFIO_T10n, (DATA2), (DQ1T) IO, DIFFIO_T10p, (DATA3), (DQ1T) IO, DIFFIO_T8n, (DQ1T)
IO, VREFB8N0 IO, (DATA5), (DQ1T)
EP4CE6E22C8 CUOU11DD
BANK 4
IO, DIFFIO_B12p IO, DIFFIO_B12n IO, DIFFIO_B15p, (DQ1B) IO, DIFFIO_B16p, (DQ1B) IO, DIFFIO_B16n, (DQ1B)
IO IO, VREFB4N0 IO, RUP2, (DQ1B) IO, RDN2, (DQ1B) IO, DIFFIO_B20n, (DQS0B/CQ1B,DPCLK3)
N PIX1101 ~ PIX3103PIR280C1ROR2288 PIR280S2 YS_CLK
33R XTAL-50MHz
3.3V
CUOU11II
CLK7, DIFFCLK_3n CLK6, DIFFCLK_3p CLK5, DIFFCLK_2n CLK4, DIFFCLK_2p CLK3, DIFFCLK_1n CLK2, DIFFCLK_1p CLK1, DIFFCLK_0n
PIU10135
PIU11031636
PIU11031737 PIU11031838
PIU11041141 142
PIU10142
PIU11041343 144
PIU10144
LED_R4 LED_R3 LED_R2 LED_R1 LED_R0 VGA_B0 VGA_B1 VGA_G0 VGA_G1 VGA_G2 VGA_R0 VGA_R1
FPGA_1.2V
VCCINT VCCINT VCCINT VCCINT VCCINT VCCINT VCCINT VCCINT
PIU5105 PIU120929
PIU140545 61
PIU1061
PIU170878 102
PIU10102
PIU11011166
PIU11013344
81
PIU1081
48
PIU1048
PI5U17057 63
PIU1063
GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND
79
PIU1079
PIU180282
PIU190595 PIU11011188 PIU11012233
131
PIU10131
PIU11014400
PIR101
1K
CROR33
PIR301
1K CROR55
PIR501
1K
COD1 PIR102 PIDD1101 PIR302 PICDDO3D3301 PIR502 PICDDO5D5501
PID102
LED
PID302
LED
PID502
LED
CROR88
CDOD77
PIR801
PIR802 PID701
1
2
3
4
5
6
7
8
TDI TDO TCK TMS
CUOU11JJ
PI1U51015 PI2U01020
PI1U61016 PI1U81018
TDI TDO TCK TMS
FPGA_2.5V GND
PI9U41094
PI9U61096 PI9U71097
MSEL0 MSEL1 MSEL2
GND
A FPGA_3.3V
EP4CE6E22C8 CUOU11BB
BANK 2
IO, DIFFIO_L6n IO, DIFFIO_L8p, (DQS1L/CQ1L#,DPCLK1)
IO, VREFB2N0 IO, RUP1 IO, RDN1 IO
PIU120828
PIU130030 PIU130131
PIU130232 PIU130333 PIU130434
IO IO, DIFFIO_B21p IO, DIFFIO_B21n IO, DIFFIO_B22p
PIU150百度文库54
PIU150555 PIU150858 PIU150959
60
PIU1060
PIU160464 65
PIU1065
PIU160666
PIU160767 PIU160868 PIU160969
IO, DIFFIO_T16p IO, DIFFIO_T13p
IO IO, DIFFIO_T12n IO, DIFFIO_T12p
PIU11011010
PIU11011111 PIU11011212 PIU11011313 PIU11011414 PIU11011515
119
PIU10119
PIU11021020
1K
COR13 R13
PIR1301
PIR1302
PICDDO9D9901
1K
PID702
LED
PID902
LED
COD11 CRO1R155
PIR1501
PIR1502
PIDD111011
1K
PID1102
LED
LNLELDED11 LNLELDED22 LNLELDED33 LNLELDED44 LNLELDED55 LNLELDED66
IO, VREFB6N0 IO, DIFFIO_R1n
PIU910898 PIU910999 PIU11001000
PIU11001101 PIU11001303
PIU11001404 PIU11001505
PIU11001606
LED4 LED5 LED6
LED8 LED9 LED10 LED11
PIU11021121 PIU11021424
PIU11021525 126
PIU10126
PIU11021727
LED_CLE LED_C7 LED_C6 LED_C5 LED_C4 LED_C3 LED_C2 LED_C1 LED_C0 LED_RLE LED_R7 LED_R6 LED_R5
EP4CE6E22C8 CUO1UH1H
VCCIO5
93
PIU1093
VCCIO6
P1IU1170117 P1IU2120122
VCCIO7 VCCIO7
130
PIU10130
P1IU3190139
VCCIO8 VCCIO8
B
EP4CE6E22C8
CUO1U1LL
4
PIU104
PI1U19019
PI2U12022 PI2U17027 PI4U11041
GNDA2 PIU11010088
FPGA_1.2V EP4CE6E22C8
GND
FPGA_3.3V CUOU11KK
PIU117017 VCCIO1
PIU216026 VCCIO2
PIU410040 47
PIU1047
VCCIO3 VCCIO3
PIU516056 PIU612062
VCCIO4 VCCIO4