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PI7C9X111SL

Slimline PCIe-to-PCI Reversible Bridge

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Product Description

The PI7C9X111SL is the latest addition to the PCI Express Bridge SlimLine family of solutions. With the PI7C9X111SL, users can expect a x1 PCI Express to 32bit/66MHz PCI Reversible bridge with high performance, very low power consumption, and a small footprint. PI7C9X111SL offers the most effective forward & reverse bridging solution to platforms with high bandwidth requirement. The typical usage for this device is high volume applications requiring a “bridge” from legacy PCI products to new PCI Express based systems, or applications requiring a “bridge” from new PCI Express based devices to legacy PCI systems. The PI7C9X111SL is a versatile device that can be used in applications including desktops, graphics cards, combo cards, PC peripherals, MFP Printer and video surveillance systems. 

Industry Specifications Compliance

  • PCI Express Base Specification, Rev. 1.1
  • PCI Express CEM Specification, Rev. 1.0a
  • PCI Express to PCI/PCI-X Bridge Specification, Rev. 1.0
  • PCI-to-PCI Bridge Architecture Specification, Rev. 1.2
  • PCI Local Bus Specification, Rev. 3.0
  • PCI Hot-Plug Specification, Rev. 1.1
  • PCI SHPC and Subsystem Specification, Rev. 1.0
  • PCI Mobile Design Guide, Version 1.1
  • System Management (SM) Bus, Version 2.0
  • PCI Bus PM Interface Specification, Rev. 1.1
  • Advanced Configuration and Power Interface Specification, Rev. 2.0

Special Features

  • Fully Reversible
    • Forward – PCIe primary, PCI secondary o Reverse
    • PCI primary, PCIe secondary
  • Maximum Payload Size – Up to 512 bytes
  • Ultra Low Power Modes
    • Critical for mobile applications
  • Support for up to 4 PCI Bus Masters
  • Two level internal arbitration
  • GPIO Support 4 dedicated bi-directional
  • Typical Power: < 460mW
  • When external arbiter is used:
    • 4 additional outputs
    • 4 additional inputs
  • Masquerade support
    • User defined vendor, device, revision, subsystem device, and subsystem vendor ID
  • Large 10KB Buffer
    • 4KB for upstream reads, 2KB for downstream reads & 2KB for writes per port 
  • Access to Extended Configuration Registers From PCI side in Reverse Mode
  • Tiny 14 x 14mm, 128-pin QFP Package

PCI Express Features

  • Virtual Isochronous Support
    • Upstream TC 1 – 7 generation
    • Downstream TC 1 – 7 mapping
  • 16-bit CRC, LCRC (32-bit)
  • ECRC and Advanced Error Reporting
  • Error Forwarding (Data Poisoning)
  • Lane Reversal (Polarity Toggle)
  • VDDAUX Support (1.0V) 

PCI Features

  • 3.3V Signaling with 5V I/O Tolerance
  • PME# Support
  • 16-bit Address Decode for VGA
  • VAUX Support (3.3V)
  • Hot Plug Support
  • Subsystem Device and Subsystem Vendor ID
  • MSI and INT Support
  • SM Bus
    • PHY, data link, network layer, PEC, ARP, etc.
  • I2C Serial EEPROM Support

Product Specifications

Product Parameters

PCI Speed 66
PCI Bus Width 32
Ports 1 PCI
Lanes 1
Temperature -40 to 85

Technical Documents

Design tool model software

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request: 
Application information, Design tool model software, Design kits, Evaluation board, and Other technical documents

Request Documents
Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
PI7C9X111SLBFDE Mouser Electronics Inc. 124 8/4/2020 Buy Now United States
PI7C9X111SLBFDE Avnet 422 8/3/2020 Buy Now United States
PI7C9X111SLBFDE Digi-Key Electronics 1035 8/3/2020 Buy Now United States
PI7C9X111SLBFDE Future Electronics 1231 8/3/2020 Buy Now Canada
PI7C9X111SLBFDE-2017 Mouser Electronics Inc. 65 8/4/2020 Buy Now United States
PI7C9X111SLBFDEX Arrow Electronics Central EU 5000 8/4/2020 Buy Now Germany
PI7C9X111SLBFDEX Arrow Electronics Central EU 14000 8/4/2020 Buy Now Germany
PI7C9X111SLBFDEX Avnet 1000 8/3/2020 Buy Now United States
PI7C9X111SLBFDEX Digi-Key Electronics 929 8/3/2020 Buy Now United States

PCNs

Product Change Notices

PCN # Issue Date Subject
14-19 2014-09-05 Add Nantong Fujitsu Microelectronics Co. Ltd. (NFME) as approved vendor listing for IC products in the QSOP, TSSOP, MSOP, QFN and LQFP packages.
PCN-2466 2020-07-02 Package Change and Additional Qualified Plating Source
12-03 2012-01-23 Copper wire qualification for copper bondwire process for LQFP packages (FD128 and FA48) at Greatek assembly site.