64 Bit PCI Target

Peripheral Component Interconnect (PCI) is a widely accepted bus standard that is used in many applications including telecommunications, embedded systems, high performance peripheral cards, and networking.

Lattice's PCI IP core provides an ideal solution that meets the needs of today's high performance PCI applications. It is fully compliant with the PCI Local Bus Specification, revision 2.2 for speeds up to 66MHz. The PCI core provides a customizable 32/64-bit master/target or target solution. The core bridges the gap between the PCI interface and a specific design application, providing an integrated PCI solution. The PCI solution allows designers to focus on the application rather than on the PCI specification, resulting in a faster time-to-market.

The Lattice PCI offering is available in a number of configurations covering 32-bit PCI, 64-bit PCI, 32-bit local bus, 64-bit local bus, master/target and target applications. In this document, details of 64-bit operation and master operation only apply when relevant. The appendix to the user's guide shows what cores are available on which devices.

Features

  • Available as 32/64-Bit PCI Bus and 32/64-Bit Local Bus
  • PCI SIG Local Bus Specification, Revision 3.0 Compliant
  • 64-Bit Addressing Support (Dual Address Cycle)
  • Capabilities List Pointer Support
  • Parity Error Detection
  • Up to Six Base Address Registers (BARs)
  • Fast Back-to-Back Transaction Support
  • Supports Zero Wait State Transactions
  • Special Cycle Transaction Support
  • Customizable Configuration Space
  • Up to 66MHz PCI
  • Fully Synchronous Design

Jump to

Block Diagram

Performance and Size

LatticeECP31
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 612 918 592 - 87 33
64-bit Target 66 MHz 809 1341 612 - 87 66

1. Performance and utilization data are generated using an LFE3-95EA-7FN1156CES device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP3 family.

LatticeECP2M1
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 722 927 594 - 87 33
64-bit Target 66 MHz 832 1350 614 - 87 66

1. Performance and utilization data are generated using an LFE2M-35E-6F672C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP2M family.

LatticeECP21
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 722 927 594 - 87 33
64-bit Target 66 MHz 832 1350 614 - 87 66

1. Performance and utilization data are generated using an LFE2-20E-6F672C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP2 family.

LatticeEC/P1
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 715 913 594 - 87 33
64-bit Target 66 MHz 832 1344 614 - 87 66

1. Performance and utilization data are generated using an LFEC33E-5F672C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP/EC family.

LatticeSC1
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 621 893 594 - 87 33
64-bit Target 66 MHz 845 1391 622 - 87 66

1. Performance and utilization data are generated using an LFSC3GA25E-6F900C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeSC family.

LatticeXP21
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 707 919 592 - 87 33
64-bit Target 66 MHz 827 1342 612 - 87 66

1. Performance and utilization data are generated using an LFXP2-17E-6F484C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeXP2 family.

LatticeXP1
Bus Width IPexpress Mode Slices LUTs Registers sysMEM EBRs External
Pins
fMAX (MHz)
64-bit Target 33 MHz 715 913 594 - 87 33
64-bit Target 66 MHz 832 1344 614 - 87 66

1. Performance and utilization data are generated using an LFXP20C-5F484C device with Lattice Diamond 1.0 software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeXP family.

Ordering Information

Family Bus Width Bus Speed Target
Part Number
LatticeECP3 64-bit 33MHz, 66MHz PCI-T64-E3-U6
LatticeECP2M 64-bit 33MHz, 66MHz PCI-T64-PM-U6
LatticeECP2 64-bit 33MHz, 66MHz PCI-T64-P2-U6
LatticeECP/EC 64-bit 33MHz, 66MHz PCI-T64-E2-U6
LatticeSC 64-bit 33MHz, 66MHz PCI-T64-SC-U6
LatticeXP2 64-bit 33MHz, 66MHz PCI-T64-X2-U6
LatticeXP 64-bit 33MHz, 66MHz PCI-T64-XM-U6

IP Version: PCI Target 33MHz = 6.5, PCI Target 66MHz = 6.3.

Evaluate: To download a full evaluation version of this IP, go to the Lattice IP Server tab in the IPexpress Main Window. All ispLeverCORE IP cores and modules available for download are visible on this tab. *PCI cores for ORCA and ispXPGA,devices are supported by the Lattice factory-configurable design flow.

Purchase: To find out how to purchase the IP Core, please contact your local Lattice Sales Office.

Documentation

Quick Reference
Information Resources
Downloads
TITLE NUMBER VERSION DATE FORMAT SIZE
PCI IP Core User's Guide
PCI Core User Guide for LatticeSC, LatticeECP3, LatticeECP2/M, LatticeECP/EC, LatticeXP, Mach XO, and MachXO2
IPUG18 9.2 11/8/2010 PDF 4.6 MB
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 PCI Target 64-bit / 66MHz for LatticeSC
2/21/2006 ZIP 683.2 KB
Evaluation Package for 64 Bit PCI Target for ECP/EC Configuration 2
8/1/2005 ZIP 909.6 KB
Evaluation Package for PCI Target 64-bit / 33MHz for LatticeSC
2/21/2006 ZIP 485.7 KB
Evaluation Package for PCI Target 64-bit / 33MHz for LatticeECP/EC
3/1/2005 ZIP 522.6 KB
Evaluation Package for 64 Bit PCI Target for ORCA 4
10/1/2003 ZIP 810.1 KB
Evaluation Package for 64 Bit PCI Target for ispXPGA
10/1/2003 ZIP 1.9 MB
Evaluation Package for 64 Bit PCI Target for LatticeXP
12/1/2005 ZIP 646.1 KB

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