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PCI-to-PCI Bridge Interface 128-LQFP (14x14)

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PI7C9X118SLFDEX General Description

PCI-to-PCI Bridge Interface 128-LQFP (14x14)

Diodes Inc Inventory

Key Features

  • Fully PCIe Compliant
  • Forward – PCIe primary, PCI secondary
  • Maximum Payload Size – Up to 512 bytes
  • Ultra Low Power Modes o Critical for Desktop/Workstation applications
  • Support for up to 4 PCI Bus Masters
  • Two level internal arbitration
  • GPIO Support 4 dedicated bi-directional
  • 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 8KB Buffer
  • 4KB for upstream reads, 2KB for downstream reads & 2KB for writes per port
  • Tiny 14 x 14mm, 128-pin LQFP Package
  • PCI Express
  • 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)
  • ASPM support
  • WAKE# support
  • Lane Reversal (Polarity Toggle)
  • PCI
  • Legacy Subtractive Decoding Support
  • 3.3V Signaling with 5V I/O Tolerance
  • CLKREQ# support  PME# Support
  • 16-bit Address Decode for VGA
  • VAUX Support (3.3V & 1.0V)
  • GPIO 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
Diodes Inc Original Stock
Diodes Inc Inventory


Category Integrated Circuits (ICs)InterfaceSpecialized Mfr Diodes Incorporated
Series SlimLine® Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Active Applications PCI-to-PCI Bridge
Interface PCI Voltage - Supply 3.3V
Package / Case 128-LQFP Exposed Pad Supplier Device Package 128-LQFP (14x14)
Mounting Type Surface Mount

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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