ETHER-FAST-XP-N3 Lattice, ETHER-FAST-XP-N3 Datasheet - Page 28

• Manufacturer Part Number: ETHER-FAST-XP-N3
• Description: Ethernet ICs Ethernet MAC 10/100 Mbps
• Manufacturer: Lattice

Specifications of ETHER-FAST-XP-N3

• Product: Ethernet Controllers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Appendix for LatticeECP™ and LatticeEC™ FPGAs
Table 7. Performance and Resource Utilization
Supplied Netlist Configurations
The Ordering Part Number (OPN) for all 1000Mbps configurations of this core on LatticeECP/EC is ETHER-1GIG-
E2-N3. The Ordering Part Number (OPN) for all 10/100Mbps configurations of this core on LatticeECP/EC is
ETHER-FAST-E2-N3. Table 7 lists the netlist configurations that are available in the Evaluation Package for this
core, which can be downloaded from the Lattice web site at www.latticesemi.com.
You can use the IPexpress software tool to help generate new configurations of this IP core. IPexpress is the Lattice
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.
ether_1gig_e2_3_001.lpc
ether_fast_e2_3_006.lpc
1. Performance and utilization characteristics are generated using LFEC20E-4F672C in Lattice ispLEVER 4.1 software. When using this IP
core in a different density, package, or speed grade, performance may vary.
Parameter File
Name of
(Mbps)
10/100
Mode
1000
CPU_Data
_Width
16
16
Module
MIIM
Yes
No
1
LUT4s SLICEs Registers
1681
2712
28
1318
1892
Media Access Controller User’s Guide
1339
1792
10/100 and 1Gig Ethernet
I/Os
201
198
System
EBRs
2
4
25MHz MII
(PHY side)
62.5 MHz
125 MHz
host clks
sys_clk,
(GMII)
f
MAX