Northbridge


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Northbridge,

town (1990 pop. 13,371), Worcester co., S Mass., on the Blackstone River; settled 1704, set off from Uxbridge and inc. 1772. Wood furniture, paper products, and stereo components are manufactured.

northbridge

(architecture)
The single integrated circuit in a core logic chip set that connects the CPU to the system memory and the AGP and PCI busses. Other functions are provided by the southbridge chip.

http://maximumpc.com/terminator/terminator_n.html.

Northbridge

The high-speed part of a common chipset architecture in a computer. The Northbridge is the controller that interconnects the CPU to memory via the frontside bus (FSB). It also connects peripherals via high-speed channels such as PCI Express. The Northbridge may include a display controller, obviating the need for a separate graphics card.

The Southbridge controller handles the remaining I/O, including the PCI bus, parallel and Serial ATA drives (IDE), USB, FireWire, serial and parallel ports and audio ports. Earlier chipsets supported the ISA bus in the Southbridge. Starting with Intel's 8xx chipsets, Northbridge and Southbridge were changed to Memory Controller and I/O Controller (see Intel Hub Architecture).
Northbridge Connects CPU to:
      RAM
      Built-in graphics
      PCI Express (PCIe)

      Southbridge Connects CPU to:
      SATA drives
      USB bus
      Built-in audio


Northbridge/Southbridge Chipset
The Northbridge part of the chipset controls the high-speed channels, while the Southbridge controls the lower speed devices.
References in periodicals archive ?
NORTHBRIDGE -- It's the Crocodile Dundee accent that gives them away.
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Summary: Northbridge Middle East FZE is pleased to announce that RDS (Technical) Ltd ("RDS") its wholly owned subsidiary has acquired 66.
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Best has affirmed the FSR of A- (Excellent) and ICR of "a-" of Lombard Insurance Company (Lombard) (Toronto, Ontario) and the ICR of "bbb" of Northbridge Financial Corp (Northbridge).
He attended the Northbridge Vocational Program at Northbridge High School before enlisting in the US Army Air Corps.
The annexations, which the City Council approved this spring, brought three regions into Santa Clarita: Northbridge, the Seco Canyon area and Vista del Canon, said Laura Stotler, associate planner with the development department.
Boulanger was born in the Linwood village of Northbridge on March 29, 1932, and attended Northbridge High School before enlisting in the U.
SANTA CLARITA - The annexation of Northbridge has been completed, adding 743 acres and 5,000 residents to Santa Clarita, according to city officials.
Best has also removed from under review with negative implications the FSR and ICRs of Crum & Forster as well as Fairfax Financial Holding Limited's (Fairfax) (NYSE: FFH) (Toronto, Canada) other wholly-owned operating subsidiaries and the operating subsidiaries of Northbridge Financial Corporation (Northbridge) (TSX: NB) (Toronto, Canada).
Helmers students who live in the Northbridge residential tract had fallen into the Arroyo Seco attendance boundaries if their families bought their home by April 1, 1994.
As a result, the FSR and ICRs of all of Fairfax's wholly-owned operating subsidiaries have also been placed under review with negative implications, as have the operating subsidiaries of Northbridge Financial Corporation (Northbridge) (TSX:NB) (Toronto, Canada).

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