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Lattice Semiconductor 1GbE PCS IP Core User’s Guide
Appendix for ORCA Series 4 ORT42G5 FPSC
Table 6. Available Configuration
Table 7. Performance and Utilization
1
Supplied Netlist Configurations
The Ordering Part Number (OPN) for all configurations of this core is 1GBE-PCS-O4-N1.
You can use the IPexpress™ software tool to help generate new configurations of this IP core. IPexpress is the Lat-
tice IP configuration utility, and is included as a standard feature of the ispLEVER design tools. Details regarding
the usage of IPexpress can be found in the IPexpress and ispLEVER help system. For more information on the
ispLEVER design tools, visit the Lattice web site at: www.latticesemi.com/software.
Configuration
Number
Configuration Features
001
• GMII interface through FPGA I/Os.
• No auto-negotiation and Management registers.
• No MDIO interface.
Configuration PFUs Block RAM PLL LUTs Registers
f
MAX
1gbe_pcs_o4_1_001 157 4 2 622 605 125 MHz
tx_clk
rx_clk
1. Performance and utilization characteristics are generated using an ORT42G5-2BM484C in Lattice’s ispLEVER 4.0 software. When using
this IP core in a different density, package, speed, or grade within the ORT42G5 family, performance may vary.
