1Gb Ethernet PCS

The GbE PCS Intellectual Property (IP) Core targets the programmable array section of the ORCA ORT42G5 FPSC and provides the PCS (Physical Coding Sub-layer) function.

Features

  • Complete 1Gb Ethernet Physical Coding Sublayer Solution Based on the ORCA® ORT42G5 Device
  • IP Targeted to the ORT42G5 Programmable Array Section Implements Functionality Conforming to IEEE 803.2-2002
    • Encoding/decoding for GMII data octets
    • Optional Auto-negotiation function with management registers and interface
    • External GMII interface or internal interface to single chip MAC and PCS implementation
  • Ethernet Functionality Supported by the Embedded Section of the ORT42G5, including:
    • Support for 8b/10b encoding/decoding
    • Serialization/deserialization of code groups for transmit/receive
    • Clock recovery from encoded data stream
  • Simulation Models and Test Benches

Block Diagram

Performance and Size

Configuration PFUs Block RAM PLL LUTs Registers fMAX
1gbe_pcs_o4_1_001 157 4 2 622 605 125 MHz
tx_clk
rx_clk

Ordering Information

  • Ordering Part Number For ORCA 4 FPSC: 1GBE-PCS-O4-N1

To find out how to purchase the 1GbE PCS IP Core, please contact your local Lattice Sales Office.

Documentation

Quick Reference Information Resources Downloads
TITLE NUMBER VERSION DATE FORMAT SIZE
1GbE PCS User Guide
10/31/2005 PDF 143.2 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
IP Module Evaluation Tutorial
8/1/2004 PDF 216.1 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
Evaluation Package for 1GbE PCS for ORCA 4
5/1/2004 ZIP 634.9 KB