Altera FW82443BX

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Product attributes Property Value
Manufacturer Altera
Product Series Intel® 440BX
Packaging |
Applications Host Bridge
Interface PCI
Voltage - Supply 3.3V
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 492-BBGA
Supplier Device Package 492-PBGA (35x35)

The Altera FW82443BX is a Host Bridge component designed for PCI interface applications. Operating at 3.3V, this surface-mount device is packaged in a 492-PBGA (35x35) format. It provides the essential bridge function between a host processor and PCI bus in various computing systems.

  • Host Bridge Functionality: Enables seamless connection between CPU and PCI bus.
  • Standard PCI Interface: Compatible with a wide range of PCI peripherals.
  • Large Package: The 492-PBGA (35x35) provides ample I/O for complex bridging.
  • Surface Mount: Suitable for automated assembly in manufacturing.

Legacy Server Platforms

The FW82443BX can be used in legacy server motherboards to bridge the host CPU bus to the PCI bus, enabling communication with legacy PCI peripherals.

Industrial PCs

In industrial PCs requiring PCI expansion slots, this host bridge provides the necessary interface between the processor and PCI cards.

Embedded Computing

For embedded systems that need PCI connectivity, the FW82443BX offers a reliable bridge solution for data transfer between CPU and PCI devices.

Telecom Equipment

In telecom infrastructure, this bridge can connect control processors to PCI-based line cards, facilitating communication in legacy systems.

Q: What is the application of the FW82443BX?
A: It is a Host Bridge for system connectivity.
Q: What interface protocol does it support?
A: It supports the PCI interface.
Q: What is the supply voltage?
A: It operates at 3.3V.
Q: What package is available?
A: It comes in a 492-BBGA package (492-PBGA, 35x35 mm).
Q: What is the mounting type?
A: It is a Surface Mount device.
Base Product Number : FW82443BX
3.3V 492-PBGA Altera Host Bridge Interface IC PCI
Q: What is the application of the FW82443BX?
A: It is a Host Bridge for system connectivity.
Q: What interface protocol does it support?
A: It supports the PCI interface.
Q: What is the supply voltage?
A: It operates at 3.3V.
Q: What package is available?
A: It comes in a 492-BBGA package (492-PBGA, 35x35 mm).
Q: What is the mounting type?
A: It is a Surface Mount device.