Products > Integrated Circuits (ICs) > FW82371AB

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FW82371AB

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PCI-TO-ISA / IDE XCELERATOR PIIX4

  • Package/Case :
  • BGA-324
  • Product Categories :
  • Integrated Circuits (ICs)
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 90

Quantity  

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FW82371AB Product Details

Description
The 82371AB PCI ISA IDE Xcelerator (PIIX4) is a multi-function PCI device implementing a PCI-to-ISA bridge function, a PCI IDE function, a Universal Serial Bus host/hub function, and an Enhanced Power Management function. As a PCI-to-ISA bridge, PIIX4 integrates many common I/O functions found in ISA-based PC systems—two 82C37 DMA Controllers, two 82C59 Interrupt Controllers, an 82C54 Timer/Counter, and a Real Time Clock. In addition to compatible transfers, each DMA channel supports Type F transfers. PIIX4 also contains full support for both PC/PCI and Distributed DMA protocols implementing PCI-based DMA. The Interrupt Controller has Edge or Level sensitive programmable inputs and fully supports the use of an external I/O Advanced Programmable Interrupt Controller (APIC) and Serial Interrupts. Chip select decoding is provided for BIOS, Real Time Clock, Keyboard Controller, second external microcontroller, as well as two Programmable Chip Selects. PIIX4 provides full Plug and Play compatibility. PIIX4 can be configured as a Subtractive Decode bridge or as a Positive Decode bridge. This allows the use of a subtractive decode PCI-to-PCI bridge such as the Intel 380FB PCIset which implements a PCI/ISA docking station environment. PIIX4 supports two IDE connectors for up to four IDE devices providing an interface for IDE hard disks and CD ROMs. Up to four IDE devices can be supported in Bus Master mode. PIIX4 contains support for “Ultra DMA/33” synchronous DMA compatible devices.
PIIX4 contains a Universal Serial Bus (USB) Host Controller that is Universal Host Controller Interface (UHCI) compatible. The Host Controller’s root hub has two programmable USB ports.
PIIX4 supports Enhanced Power Management, including full Clock Control, Device Management for up to 14 devices, and Suspend and Resume logic with Power On Suspend, Suspend to RAM or Suspend to Disk. It fully supports Operating System Directed Power Management via the Advanced Configuration and Power Interface (ACPI) specification. PIIX4 integrates both a System Management Bus (SMBus) Host and Slave interface for serial communication with other devices.
Features
■Supported Kits for both Pentium"and Pentium"ll Microprocessors
¾82430TX ISA Kit
¾82440LX ISA/DP Kit
■Multifunction PCI to ISA Bridge
¾Supports PCI at 30 MHz and 33 MHz
¾Supports PCI Rev 2.1 Specification
¾Supports Full ISA or Extended I/O (EIO) Bus
¾Supports Full Positive Decode or Subtractive Decode of PCI
¾Supports ISA and ElO at 1/4 of PCl Frequency
■Supports both Mobile and Desktop Deep Green Environments
¾3.3V Operation with 5V Tolerant Buffers
¾UItra-low Power for Mobile Environments Support
¾Power-On Suspend,Suspend toRAM,Suspend to Disk,and Soft-OFF System States
¾All Registers Readable and Restorable for Proper Resume from 0.V Suspend 
■Power Management Logic
¾Global and Local Device Management
¾Suspend and Resume Logic
¾Supports Thermal Alarm
¾Support for External Microcontroller
¾Full Support for Advanced Configuration and Power Interface(ACPI)Revision 1.0 Specification and OS Directed Power Management 
■Integrated IDE Controller
¾Independent Timing of up to 4 Drives
¾PlO Mode 4 and Bus Master IDE Transfers up to 14 Mbytes/sec 
¾Supports“Ultra DMA/33” Synchronous DMA Mode Transfers up to 33 Mbytes/sec


FW82371AB

FW82371AB Pinout
(Picture: Pinout)

FW82371AB Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • INTEL
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • BGA-324

FW82371AB Related Products

Ratings and Reviews (2)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **an S***
    2019-08-18

    Erstklassige Ware, ultraschnelle Lieferung, professionelle Kommunikation. Note 1

  • **alim***
    2018-01-11

    Заказ прибыл в Санкт-Петербург за 38 дней. Посылка прибыла не поврежденной. Почтальон опустил в почтовый ящик. Трек номер отслеживался до границы. Товар соответствует описанию. Выборочно проверил транзисторы, все исправно. Заказом доволен. Продавца рекомендую.

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Estimated Delivery Time: Sep 23 - Sep 28 days (choose Expedited at checkout).

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  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

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  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
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  • charge US$0.00 banking fee.
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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that FW82371AB is the original manufacturer or agent of INTEL?
We have a professional business development department to strictly test and verify the qualifications of INTEL original manufacturers and agents. All INTEL suppliers must pass the qualification review before they can publish their FW82371AB devices; we pay more attention to the channels and quality of FW82371AB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of FW82371AB chips? Including INTEL original factory information, application, FW82371AB pictures?
You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through Intel Corp Information page.
Q: Are the INTEL's FW82371AB price and stock displayed on the platform accurate?
The INTEL's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for FW82371AB, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of FW82371AB?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FW82371AB we delivered, we will accept the replacement or return of the FW82371AB only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of FW82371AB.
(3)The FW82371AB is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as FW82371AB datasheet pdf, FW82371AB pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Intel Corp

Intel
Intel Corporation is the world's largest semiconductor chip maker. Intel has been committed to the development of small, fast and energy-saving technologies to help mobile computing, desktop computin and data centers to achieve revolutionary advances in computing, and to promote fundamental changes...

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