Intel FW82443BX

Part points

• The FW82443BX is a PCI-to-ISA bridge chip designed by Intel for use in desktop computers. It allows for communication between the PCI bus and ISA devices, enabling compatibility with older hardware components. The chip is commonly used in systems that require legacy support for ISA peripherals.

• Equivalent

  The equivalent products of the FW82443BX chip are Intel 440BX, 440ZX, and 440LX chipsets. These chipsets are all part of Intel's 440BX chipset family and offer similar features and functionalities to the FW82443BX chip.

• Features

  FW82443BX is a Northbridge controller chip designed for Intel Pentium III processors. It features integrated AGP 2X support, 66 MHz and 100 MHz system bus support, support for up to 1 GB of SDRAM, and compatibility with various I/O controllers. It also supports ACPI, APM, and PC99 compliant systems.

• Pinout

  The FW82443BX is a BGA (Ball Grid Array) package with 479 pins. It is a Northbridge chip used in Intel 440BX chipsets for supporting Pentium II and III processors. It provides advanced system functions such as AGP graphics support, PCI bus control, and memory cache control.

• Manufacturer

  FW82443BX is manufactured by Intel Corporation. Intel is an American multinational corporation that designs and manufactures computer processors, motherboards, and other hardware components. Intel is one of the world's largest and highest valued semiconductor chip makers.

• Application Field

  FW82443BX is a System Controller Hub (SCH) primarily used in embedded systems, thin client devices, and other low-power computing applications. It can also be found in industrial automation systems, point-of-sale terminals, and network appliances. Its low power consumption and integrated features make it a popular choice for these applications.

• Package

  The FW82443BX chip comes in a 530-pin Ceramic BGA package form with dimensions of 35mm x 35mm x 5mm.