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DESCRIPTION
FPGA
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
16151413121110987654321
D
C
B
A
Title
Number RevisionSize
E
Date: 9-Jun-2013 Sheet of File: G:\201 0_PCB\D DR2芯片封装\B ACK UP~12.DDBDrawn By:
IO/ASDO1
IO/nCSO2
IO/LVDS9p(CRC_ERROR)3
IO/LVDS9n(CLKUSR)4
VCCIO15
GND6
IO/VREFB1N07
IO/LVDS5p(DPCLK0/DQS0L/CQ1L)8
IO/LVDS5n9
TDO10
TMS11
TCK12
TDI13
DATA014
DCLK15
nCE16
CLK0/LVDSCLK0p INPUT17
CLK1/LVDSCLK0n INPUT18
GND19
nCONFIG20
CLK2/LVDSCLK1p INPUT21
CLK3/LVDSCLK1n INPUT22
VCCIO123
IO/LVDS4p(DPCLK1/DQS1L/CQ1L#)24
IO/LVDS4n25
IO/LVDS3p26
IO/LVDS3n27
IO/VREFB1N128
VCCIO129
IO30
IO/PLL_OUTp31
IO/PLL_OUTn32
GND33
GND_PLL134
VCCD_PLL135
GND_PLL136
VC
CA
_PLL
137
GN
DA
_PLL
138
GN
D39
IO/L
VD
S58n
(DEV
_OE)
40
IO/L
VD
S58p
41
IO/L
VD
S57p
42
IO/L
VD
S57n
43
IO/L
VD
S56p
44
IO/L
VD
S56n
45
VC
CIO
446
IO/L
VD
S55p
(DPC
LK2/
DQ
S1B
/CQ
1B#)
47
IO/L
VD
S55n
48
GN
D49
VC
CIN
T50
IO/V
REF
B4N
151
IO/L
VD
S54p
52
IO/L
VD
S53p
53
VC
CIO
454
IO/L
VD
S53n
55
GN
D56
IO/L
VD
S52p
57
IO/L
VD
S52n
58
IO/L
VD
S51p
59
IO/L
VD
S51n
60
GN
D61
VC
CIN
T62
IO/V
REF
B4N
063
IO/L
VD
S46p
(DPC
LK4/
DQ
S0B
/CQ
1B)
64
IO/L
VD
S46n
65
VC
CIO
466
IO/L
VD
S45n
67
GN
D68
IO/L
VD
S44p
69
IO/L
VD
S44n
70
IO/L
VD
S43p
71
IO/L
VD
S43n
72
IO/LVDS42n 73IO/LVDS42p 74IO/LVDS41n(INIT_DONE) 75IO/LVDS41p(nCEO) 76VCCIO3 77GND 78IO/VREFB3N1 79IO/LVDS37n 80IO/LVDS37p 81nSTATUS 82CONF_DONE 83MSEL1 84MSEL0 85IO/LVDS36n 86IO/LVDS36p(DPCLK6/DQS1R/CQ1R#) 87CLK7/LVDSCLK3n INPUT 88CLK6/LVDSCLK3p INPUT 89CLK5/LVDSCLK2n INPUT 90CLK4/LVDSCLK2p INPUT 91IO/LVDS35n 92IO/LVDS35p(DPCLK7/DQS0R/CQ1R)
93IO/LVDS34n 94VCCIO3 95IO/LVDS34p 96IO/LVDS33n 97GND 98IO/VREFB3N0 99IO/LVDS30n 100IO/LVDS30p 101VCCIO3 102IO/PLL2_OUTP 103IO/PLL2_OUTN104GND 105GND_PLL2 106VCCD_PLL1 107GND_PLL2 108
VC
CA
_PLL
210
9G
ND
A_P
LL2
110
GN
D11
1IO
/LV
DS2
8n11
2IO
/LV
DS2
8p11
3IO
/LV
DS2
7n11
4IO
/LV
DS2
7p11
5V
CC
IO2
116
GN
D11
7IO
/LV
DS2
5n11
8IO
/LV
DS2
5p(D
PCLK
8/D
QS0
T)11
9IO
/VR
EFB
2N0
120
IO/L
VD
S24n
121
IO/L
VD
S24p
122
GN
D12
3V
CC
INT
124
IO/L
VD
S21n
125
IO/L
VD
S21p
126
VC
CIO
212
7G
ND
128
IO/D
Q1T
212
9G
ND
130
VC
CIN
T13
1IO
/VR
EFB
2N1
132
IO/L
VD
S17n
133
IO/L
VD
S17p
134
IO/L
VD
S13n
135
IO/L
VD
S13p
(DPC
LK10
/DQ
S1T)
136
IO/L
VD
S12n
137
VC
CIO
213
8IO
/LV
DS1
2p13
9G
ND
140
IO/L
VD
S11p
141
IO/L
VD
S11n
(DEV
_CLR
n)14
2IO
/LV
DS1
0p14
3IO
/LV
DS1
0n14
4
U1
EP2C5T144-QFP
NC1 GND 2OUT 3VCC4JZ
50M
R6
2.2R
CLKIN+3.3V
+1.2V
C210.1uF
PLLVCC1
nCS1
DATA2
VCC3
GND4 ASDI 5DCLK 6VCC 7VCC 8IC4 EPCS1/4/16
1 23 45 67 89 10
J6
CS1-DOWN
R910K
R810K
R1010K
+3.3VnCEnCSDATA
DCLK
nCS
nCONF-DONE
ASDI
ASDIDCLK
DATA
+3.3V
VIN3 VOUT 2
GN
D1
LM1117-1.2
VIN3 VOUT 2
GN
D1
LM1085-3.3
R11K
D1LED
C122uF
C40.1uF
C50.1uF
C60.1uF
C70.1uF
C80.1uF
C90.1uF
C100.1uF
C110.1uF
C120.1uF
C1322uF
C140.1uF
C150.1uF
C160.1uF
C170.1uF
C180.1uF
C190.1uF
AIN
1
OU
T2
33
44
OU
T5
BIN
6U45KG
1 23 45 67 89 10
J856
JTAG
TCKTDOTMS
TDI
+3.3V
R1310k
R1410k
R1110k
R1210k
TCKTDOTMS
TDI
+3.3V
TDOTMSTCKTDI
CLKIN
R7
2.2R
R5
2.2R
+3.3V
nCSASDI
DATADCLK
nCONF-DONE
nCE
Q71PNPR15
10K
R161K
nCONFIGR-PRO
nCONFIG
nCONFIG
+1.2V
+3.3V
123
DC-5V
+3.3V
+3.3V
+3.3V
+3.3
V
+3.3
V
+3.3
V
+3 .3V
+3.3V
+3.3V
+3.3
V
+3.3
V
+3.3
V
GND
GND
GND
GN
D
GN
D
GN
D
GN
D
GN
D
GND
GND
GND
GN
D
GN
D
GN
D
GN
D
GN
D
+1.2
V
+1.2
V
+1.2
V
+1.2
V
GN
D
PLLVCC1
PLLVCC2
PLLV
CC
2
GND
GND
GN
D
GND
GND
GNDGND
R410K
nSTATUS
+3.3
V
PLLV
CC
1G
ND
nCONF-DONE
GND
D2LED
GN
D
R7210K
R7310K
I/O25
I/O24
5VC
C
+3 .3V
BELL
Q70PNPR70
10K
+3.3V
I/O32
1 1
2 2
3 3
4 4
5 5
6 6
PS/2 A
A01
A12
A23
GND4 SDA 5SCL 6WR 7VCC 8U2A
24CXX
R2610K
R2710K
GND
GND+3.3V
GNDGNDGND
+3.3V
I/O64I/O67
R9310K
I/O45
GN
D+3
.3V
R9110K
I/O48
GN
D+3
.3V
R9010K
I/O43
GN
D+3
.3V
R9210K
I/O40
GN
D+3
.3V
D30
LEDD31
LEDD32
LEDD33
LEDD34
LED
D35
LED
R30
1K
R31
1K
R32
1K
R33
1K
R34
1K
R35
1K
+3.3V
12345678910111213141516
1602
1234567891011121314151617181920
12864
VR11K
R4010KR41 10KR42 10KR43 10KR44 10KR4510KR4610KR4710KR4810KR4910KR41010K
LCDVCC
LCD
R50240R
R51240R
R52240R
R53240R
R54240R
R55240R
R56240R
R57240R
Q51PNP
Q50PNP
Q52PNP
Q53PNP
R500
10K
R501
10K
R502
10K
R503
10K
LED
ALE
DB
LED
CLE
DD
LED
ELE
DF
LED
GLE
DD
P
LED412
LED39
LED28
LED16 C4
D2
B7
F10
G5
A11
DP
3
E1
4LED
LED412
LED39
LED28
LED16 C4
D2
B7
F10
G5
A11
DP
3
E1
4LED
Q54PNP
Q55PNP
Q56PNP
Q57PNP
R504
10K
R505
10K
R506
10K
R507
10KLCDRSLCDRWLCDEND0D1D2D3D4D5D6D7
LCDRSLCDRWLCDEND0D1D2D3D4D5D6D7
123
J3
LCDVCC
LCDVCC
LCDVCC
LCDVCC
LCDVCCGND
GND
GND
GND
GND
LCDVCC
LCDVCC
5VCC
5VCC
+3.3V
LCD电压选择
LED
ALE
DB
LED
CLE
DD
LED
ELE
DF
LED
GLE
DD
P
4LED1
4LED2
4LED3
4LED4
4LED5
4LED6
4LED7
4LED8
4LED14LED24LED34LED4
4LED54LED64LED74LED8
LED3.3V LED3.3V
I/O94
PS/DATA
PS/CLK
K1 K2 K3 K4
输入5V直流电
开关
D36
LEDD37
LED
R36
1K
R37
1K
I/O
112
I/O
113
I/O
114
I/O
115
I/O
118
I/O
119
I/O
120
I/O
121
I/O
122
I/O
125
I/O
126
I/O
129
I/O
132
I/O
133
I/O
134
I/O
135
I/O
136
I/O
137
I/O
139
I/O
141
I/O
142
I/O
143
I/O
144
I /O3I/O4
I/O7I/O8I/O9
I/O24I/O25I/O26I/O27I/O28
I/O30I/O31I/O32
I/O
40I/
O41
I/O
42I/
O43
I/O
44I/
O45
I/O
47I/
O48
I/O
51I/
O52
I/O
53
I/O
55
I/O
57I/
O58
I/O
59I/
O60
I/O
63I/
O64
I/O
65
I/O
67
I/O
69I/
O70
I/O
71I/
O72
I /O73I/O74I/O75I/O76
I/O79I/O80I/O81
I/O86I/O87
I/O92I/O93I/O94
I/O96I/O97
I/O99I/O100I/O101
I/O103I/O104
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
I/O96
I/O97
I/O99
I/O100
I/O101
I/O103
I/O104
SDASCL
I/O65
I/O69
I/O70
I/O71
I/O72
I/O73
I/O74
I/O60
I/O
113
I/O
79I/
O58
I/O
55I/
O86
I/O
87I/
O92
I/O
93
+1 .2V
CPLL0.1uF
PLLVCC2RPLL
2.2R
I/O28I/O31I/O41I/O42I/O44I/O47I/O51I/O53I/O57I/O59I/O63
I/O63I/O59
I/O28I/O31I/O41
I/O44I/O47I/O51I/O53I/O57
I/O42
1234
GND
NC
UARTVCC
I/O8I/O9
用来接U SB转 串口
TXRX
F1
F2
1K
12
J4LED3.3V+3.3V
C2+4
C2-5
TIOUT14
R1IN13
T2OUT7
R2IN8
V+2 V- 6
R2OUT 9T2IN 10
R1OUT 12T1IN 11
C1- 3
C1+ 1
VC
C16
GN
D15
U4
MAX232
C_22
0.1uF
C_210.1uF
+3.3V
C_230.1uF
+3.3V
C_200.1uF
162738495
COM2
DB9
D21
LED
D20
LED
R_211K
R_201K
+3.3V
232-TX232-RX
1 23 4 232-RX
232-TXRXTX
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 36
5VCC +3.3VGND GNDI/O8 I/O9I/O144 I/O7I/O142 I/O143GND GNDI/O139 I/O141I/O136 I/O137I/O134 I/O135GND GNDI/O132 I/O133I/O126 I/O129I/O122 I/O125GND GNDI/O120 I/O121I/O118 I/O119I/O114 I/O115I/O112 I/O113
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 38
5VCC +3.3VGND GNDI/O24 I/O25I/O26 I/O28I/O27 I/O30GND GNDI/O31 I/O32I/O40 I/O41I/O42 I/O43GND GNDI/O44 I/O45I/O47 I/O48I/O51 I/O52GND GNDI/O53 I/O55I/O57 I/O58I/O59 I/O60I/O63 I/O64I/O65 I/O67
+3.3V 5VCCGND GND
I/O74NCI/O72I/O73I/O70I/O71I/O65I/O69
GND GNDI/O80I/O81
I/O79I/O86
I/O87 I/O92I/O93 GNDI/O103 I/O104I/O100 I/O101I/O97 I/O99I/O94 I/O96
1234
J1
HEADER 4
12345
J2
HEADER 5
CLK1CLK2CLK3
CLK4CLK5CLK6CLK7
CLK1
CLK2CLK3
CLK4CLK5CLK6CLK7
GND
GND
21 EDANIOS IISOPCFPGA
12
J5
12
J6
GND GND+1.2V+1.2V
1234
1234
GNDGNDGNDGND GND
GND
I/O139I/O141
10K
10K
10K
10K
10K
10K
10K
10K
I/O143
I/O7
I/O9
I/O141 I/O139
I/O8
I/O144
I/O142
+3.3V
C5.010uF
C3.310uF
原深圳市21EDA电子
深圳视飓芯微电子科技有限公司
EP2C5T144C8Cyclone II
PS/2 老式键盘接口 4个独立按键
蜂鸣器 RS232电平转换
JTAG调试接口
AS配置接口,掉电不丢失
50M 时钟
引出来的排针 配置指示灯8个LED灯
AT24C04LCD1602/LCD12864接口8位动态数码管DC-5V直流电源输入