Lattice Semiconductor LatticeECP2M SERDES, Руководство пользователя

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20
LatticeECP2M SERDES
Lattice Semiconductor Evaluation Board User’s Guide
Figure 10.
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
DDR2_DQ4 DDR2_DQ12 DDR2_DQ13 DDR2_DQ15 DDR2_DQ5 DDR2_DQ6 DDR2_DQ7 DDR2_DQ8 DDR2_DQ9 DDR2_DQ0 DDR2_DQ1 DDR2_DQ2 DDR2_DQ3 DDR2_DQ11 DDR2_DQ10 DDR2_DQ14
DQ10 DQ11 DQ12 DQ13 DQ14
DQ8 DQ0 DQ1 DQ2 DQ3
DQ15
DQ9 DQ7 DQ4 DQ5 DQ6
A7 A6 A5 A4 A3 A2 A1 A0 A9
A10 A11 A12
A8
DQS1
DDR2_DQS1
DDR2_DQ0 DDR2_DQ1 DDR2_DQ2 DDR2_DQ3 DDR2_DQ5 DDR2_DQ6 DDR2_DQ4 DDR2_DQ7 DDR2_DQ8
DDR2_DQ[0: 15]
DDR2_A5 DDR2_A3 DDR2_A0 DDR2_A8 DDR2_A4 DDR2_A1 DDR2_A7 DDR2_A6 DDR2_A2 DDR2_A9 DDR2_A10 DDR2_A12 DDR2_A11
DDR2_A[0:12]
DDR2_ODT0 DDR2_RAS#
DDR2_WE#
DDR2_CS0#
DDR2_CKE0#
DDR2_BA0 DDR2_BA1
DDR2_K# DDR2_K
DDR2_CAS#
ODT0 RAS#
WE#
CS0#
CKE0#
BA0 BA1 CAS#
K# K
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 DQS0 DQS1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DM0 DM1 BA0 BA1 RAS# CAS# WE# CS0# K K# CKE0# ODT0
DDR_VREF1
DDR_VREF1
DQS0# DQS1#
DDR2_DQS0
DQS0 DQS1# DQS0#
DDR2_DQS1# DDR2_DQS0#
DDR2_DM0 DDR2_DM1
DM0 DM1
DDR2_DQS1
DDR2_DQS1#
DDR2_DQS0#
DDR2_DQS0
DDR2_DQ14 DDR2_DQ12 DDR2_DQ13 DDR2_DQ15 DDR2_DQ11 DDR2_DQ10 DDR2_DQ9
2_5V
1_8V
1_8V
FPGA_VTT
FPGA_VTT
FPGA_VTT
1_8V
FPGA_VTT
DDR2_DQ[0:15]
[7]
DDR2_BA0
[7]
DDR2_BA1
[7]
DDR2_K
[7]
DDR2_K#
[7]
DDR2_CKE0
[7]
DDR2_A[0:12]
[7]
DDR2_WE#
[7]
DDR2_RAS#
[7]
DDR2_CAS#
[7]
DDR2_ODT0
[7]
DDR2_CS0#
[7]
OSC_IN_1
[8]
PCIE_WAKEN
[5]
PCIE_SMCLK
[5]
PCIE_SMDAT
[5]
ISPCLK_RST
[8]
PLL_BYPASS
[8]
PS0
[8]
PS1
[8]
GOE
[8]
SGATE
[8]
REFSEL
[8]
OEX
[8]
OEY
[8]
ISPCLK_LOCK
[8]
TestArray1
[10]
TestArray2
[10]
TestArray3
[10]
TestArray4
[10]
TestArray5
[10]
TestArray6
[10]
TestArray7
[10]
TestArray8
[10]
TestArray15
[10]
TestArray9
[10]
TestArray16
[10]
TestArray10
[10]
TestArray11
[10]
TestArray12
[10]
TestArray13
[10]
TestArray14
[10]
DDR2_DQS0#
[7]
DDR2_DQS0
[7]
DDR2_DQS1
[7]
DDR2_DQS1#
[7]
DDR2_DM0
[7]
DDR2_DM1
[7]
Title
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ECP2M PCI EXPRESS Card
1.0
DDR2 FPGA Controller
C
61
1
Title
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ECP2M PCI EXPRESS Card
1.0
DDR2 FPGA Controller
C
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ECP2M PCI EXPRESS Card
1.0
DDR2 FPGA Controller
C
61
1
ALL Memory controller buses, clocks, and control traces must be 50 Ohm Transmission lines
All these 741X083/33-ohm devices should be placed near the FPGA.
This RT140287/50-ohm pack should be placed near the FPGA.
All these 741X083/22-ohm devices should be placed near the FPGA.
SP3SP3
1
R86
0R-0603SMT
R86
0R-0603SMT
+
C168
47UF-16V_TANT BSMT
+
C168
47UF-16V_TANT BSMT
RN3
22
741X083
RN3
22
741X083
1 2 3 4
8 7 6 5
Bottom
Bank5
Bank4
ecp2m-672fpbga U1C
Bottom
Bank5
Bank4
ecp2m-672fpbga U1C
PB14A
AA10
PB16B
AB10
PB24A
AC11
PB14B
AC8
PB15B
AC9
PB13B
AD6
PB13A
AE5
PB17A
AF3
PB17B
AF4
PB18A
AF5
PB18B
AF6
PB15A
W12
PB16A
W13
PB2A
AB6
PB2B
Y8
PB3A
AD1
PB3B
AD2
PB4A
AC5
PB4B
AA8
PB5A
AC6
PB5B
W9
PB6A
AB7
PB6B
Y9
PB7A
AD3
PB7B
AD4
PB8A
AA9
PB8B
W10
PB9A
AC7
PB9B
Y10
PB10A
AE2
PB10B
AD5
PB12A
W11
PB12B
AB8
PB11A
AE4
PB11B
AE3
PB24B
AB12
PB23B
AC10
PB19B
AB11
PB21B
AA12
PB22B
AF8
PB20B
AF7
PB22A
AE8
PB23A
AD9
PB21A
AD8
PB20A
AD7
PB19A
Y12
PB25A
AD10
PB25B
Y13
PB26A
AF9
PB26B
AE9
PB33A
AA13
PB33B
AB13
PB34A/VREF2_5
W14
PB34B/VREF1_5
AC12
PB35A/PCLKT5_0
AF12
PB35B/PCLKC5_0
AD12
PB27A
AF10
PB27B
AE10
PB28A
AD11
PB28B
AF11
PB40A/PCLKT4_0
AC13
PB40B/PCLKC4_0
Y14
PB41B/VREF1_4
AC14
PB42A
AB14
PB42B
AA14
PB48A
AC15
PB49A
AB15
PB49B
AC16
PB50B
AB16
PB51A
AA15
PB52A
Y15
PB52B
AC17
PB54A
W15
PB54B
AB17
PB57A
AB20
PB58A
AC20
PB59B
W16
PB60A
AA17
PB61A
AA18
PB61B
Y17
PB63A
AC21
PB65A
W17
PB65B
AA19
PB68B
Y18
PB69A
AC22
PB69B
AB21
PB70B
AD26
PB71A
AC23
PB71B
AC25
PB72B
W20
PB73A
V17
PB73B
AA20
R218 51R-0603SMT R218 51R-0603SMT
R85 4_7K-0603SMT R85 4_7K-0603SMT
SP5SP5
1
R220 51R-0603SMT R220 51R-0603SMT
RN5
22
741X083
RN5
22
741X083
1 2 3 4
8 7 6 5
RN4
22
741X083
RN4
22
741X083
1 2 3 4
8 7 6 5
R87
0R-0603SMT
R87
0R-0603SMT
C170
1UF-16V-0805S MT
C170
1UF-16V-0805S MT
SP2SP2
1
C171
100NF-0603SMT
C171
100NF-0603SMT
R1
R1
R1=50 Ohm
RP1
CTS-RT1402B7
R1
R1
R1=50 Ohm
RP1
CTS-RT1402B7
A2
A2
B2
B2
C2
C2
D2
D2
E2
E2
F2
F2
G2
G2
H2
H2
J2
J2
A3
A3
B3
B3
C3
C3
D3
D3
E3
E3
F3
F3
G3
G3
H3
H3
J3
J3
A1
A1
B1
B1
C1
C1
D1
D1
E1
E1
F1
F1
G1
G1
H1
H1
J1
J1
SP4SP4
1
+
C172
100UF-FKSMT
+
C172
100UF-FKSMT
C169
100NF-0603SMT
C169
100NF-0603SMT
C175 100NF-0603SMT C175 100NF-0603SMT
RN9
22
741X083
RN9
22
741X083
1 2 3 4
8 7 6 5
RN14
33
741X083
RN14
33
741X083
1 2 3 4
8 7 6 5
R217 51R-0603SMT R217 51R-0603SMT
SP6SP6
1
RN8
22
741X083
RN8
22
741X083
1 2 3 4
8 7 6 5
C176 10NF-0603SMT C176 10NF-0603SMT
SP8SP8
1
C166
10NF-0603SMT
C166
10NF-0603SMT
PP9PP9
1 2
C177 100NF-0603SMT C177 100NF-0603SMT
R126
0R-0603SMT
R126
0R-0603SMT
SP7SP7
1
SP1SP1
1
C178 10NF-0603SMT C178 10NF-0603SMT
SP10SP10
1
RN10
33
741X083
RN10
33
741X083
1 2 3 4
8 7 6 5
R84
1K-0603SMT
R84
1K-0603SMT
+
C174
10UF-16V_TANTBSMT
+
C174
10UF-16V_TANTBSMT
RN12
33
741X083
RN12
33
741X083
1 2 3 4
8 7 6 5
SP12SP12
1
C179 100NF-0603SMT C179 100NF-0603SMT
R81
1K-0603SMT
R81
1K-0603SMT
RN11
33
741X083
RN11
33
741X083
1 2 3 4
8 7 6 5
SP9SP9
1
C180 10NF-0603SMT C180 10NF-0603SMT
U16
LP2996-SO8
U16
LP2996-SO8
GND
1
SD
2
VSENSE
3
VREF
4
VDDQ
5
AVIN
6
PVIN
7
VTT
8
RN7
22
741X083
RN7
22
741X083
1 2 3 4
8 7 6 5
RN13
33
741X083
RN13
33
741X083
1 2 3 4
8 7 6 5
R82 1K_ADJ/SMT3MM R82 1K_ADJ/SMT3MM
C173
1UF-16V-0805S MT
C173
1UF-16V-0805S MT
R219 51R-0603SMT R219 51R-0603SMT
SP11SP11
1
C181 100NF-0603SMT C181 100NF-0603SMT
R127
0R-0603SMT
R127
0R-0603SMT
R83 OPEN-0603SMT R83 OPEN-0603SMT
RN6
22
741X083
RN6
22
741X083
1 2 3 4
8 7 6 5
C167
100NF-0603SMT
C167
100NF-0603SMT
DDR2 FPGA Controller