Lattice Semiconductor CertusPro-NX - Standards Supported; Table 4.1. Standards Supported by the Serdes;Pcs

CertusPro-NX SerDes/PCS Usage Guide
Preliminary Technical Note
FPGA-TN-02245-0.81 © 2020-2021 Lattice Semiconductor 17
All rights reserved. CONFIDENTIAL
Standards Supported
The supported standards are listed in Table 4.1.
Table 4.1. Standards Supported by the SerDes/PCS
Standard
Data Rate (Mb/s)
System Reference
Clock (MHz)
FPGA Clock (MHz)
Number of Link
Width
Encoding Style
PCI Express Gen1
2500
100
125
×1, ×2, ×4
8b10b
PCI Express Gen2
5000
100
125
×1, ×2, ×4
8b10b
PCI Express Gen3
8000
100
250
×1, ×2, ×4
128b130b
Ethernet 1000BASE-X
1250
125
125
x1
8b10b
Ethernet SGMII
1250
125
125
×1
8b10b
Ethernet XAUI
3125
156.25
156.25
×4
8b10b
Ethernet QSGMII
5000
125
125
×1
8b10b
Ethernet 10GBASE-R
10312.5
161.1328125
161.1328125
×1
64b66b
SLVS-EC Grade1
~1250
—
~125
×1, ×2, ×4, ×6, ×8
8b10b
SLVS-EC Grade2
~2500
—
~125
×1, ×2, ×4, ×6, ×8
8b10b
SLVS-EC Grade3
~5000
—
~125
×1, ×2, ×4, ×6, ×8
8b10b
CoaXPress CXP-1
1250
125
125
×1~×8
8b10b
CoaXPress CXP-2
2500
125
125
×1~×8
8b10b
CoaXPress CXP-3
3125
156.25
156.25
×1~×8
8b10b
CoaXPress CXP-5
5000
125
125
×1~×8
8b10b
CoaXPress CXP-6
6250
156.25
156.25
×1~×8
8b10b
DP/eDP RBR
1620
108
162
×1, ×2, ×4
8b10b
DP/eDP HBR
2700
135
135
×1, ×2, ×4
8b10b
DP/eDP HBR2
5400
135
135
×1, ×2, ×4
8b10b
DP/eDP HBR3
8100
135
202.5
×1, ×2, ×4
8b10b
10-bit SerDes
625 – 8100
—
—
×1~×8
N/A
8-bit SerDes
625 – 8100
—
—
×1~×8
N/A
Generic 8b10b
625 – 8100
—
—
×1~×8
8b10b