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PI7C9X111SL

Slimline PCIe-to-PCI Reversible Bridge

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
Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
PI7C9X111SLBFDE Arrow Electronics Central EU 40 10/20/2019 Buy Now Germany
PI7C9X111SLBFDE Avnet 1834 10/20/2019 Buy Now United States
PI7C9X111SLBFDE Digi-Key Electronics 1093 10/20/2019 Buy Now United States
PI7C9X111SLBFDE Mouser Electronics Inc. 206 10/20/2019 Buy Now United States
PI7C9X111SLBFDE Future Electronics 2362 10/19/2019 Buy Now Canada
PI7C9X111SLBFDE Avnet Asia 450 10/17/2019 Buy Now Hong Kong
PI7C9X111SLBFDE-2017 Mouser Electronics Inc. 87 10/20/2019 Buy Now United States
PI7C9X111SLBFDEX Digi-Key Electronics 1324 10/20/2019 Buy Now United States

PCNs

Product Change Notices

PCN # Issue Date Subject
12-03 2012-01-23 Copper wire qualification for copper bondwire process for LQFP packages (FD128 and FA48) at Greatek assembly site.
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.