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TSB43AA82 Status: ACTIVE

2 Port High Performance Integrated Phy and Link Layer Chip for PC Peripherals


      
         
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Special Note

This product is for high-volume CE applications only. Contact support@ti.com for more information


Datasheet

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Product Information

Features

  • IEEE1394a-2000 Compliant
  • Single 3.3-V Supply
  • Internal 1.8-V Circuit to Reduce Power Consumption
  • Integrated 400 Mbps Two Port Physical Layer (PHY)
  • Internal Voltage Regulator
  • IEEE 1394 Related Functions:
    • Automated Read Response for ConfigROM Register Access
    • Automated Single Retry Protocol and Split Transaction Control
  • SBP–2 Related Functions:
    • Supports Four Initiators by Automated Transactions and More Can Be Supported Through Firmware.
    • Automated Management ORB Fetching
    • Automated Linked Command ORB Fetching
    • Automated PageTable Fetching
    • Automated Status Block Transmit
  • Ability to Support Direct Print Protocol (DPP) Mode
  • Data Transfers:
    • Auto Address Increment of Direct/Indirect Addressing on Data Transfer (Packetizer)
    • Automated Header Insert/Strip for DMA Data Transfers.
    • 8/16 Bits Asynchronous and Synchronous DMA I/F With Handshake and Burst Mode.
    • Supports ATAPI (Ultra-DMA) Mode and SCSI Mode

View All Features in Datasheet

Description

The TSB43AA82 is a high performance 1394 integrated PHY and link layer controller. It is compliant with the IEEE 1394-1995 and IEEE1394.a-2000 specifications and supports asynchronous transfers.

TSB43AA82 has a generic 16/8-bit host bus interface. It supports parallel or multiplexed connections to the microcontroller (MCU) at rates up to 40 MHz.

The TSB43AA82 offers large data transfers with three mutually independent FIFOs: 1) the asynchronous command FIFO with 1512 Bytes, 2) the DMA FIFO with 4728 bytes and 3) the Config ROM/LOG FIFO with 504 bytes.

The features of the TSB43AA82 support the serial bus protocol 2 (SBP-2). It handles up to four initiators with the SBP-2 transaction/timer manager. This SBP-2 transaction engine supports fully automated operation request block (ORB) fetches and fully automated memory page table fetches for both read and write transactions.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
TSB43AA82GHHOBSOLETE  BGA MICROSTAR (GHH) | 179    Not Available
TSB43AA82PGEACTIVE0 to 709.75 | 1kuLQFP (PGE) | 144 60 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TSB43AA82PGEG4ACTIVE0 to 709.75 | 1kuLQFP (PGE) | 144 60 | JEDEC TRAY (10+1)  Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 9:57 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
Call**TSB43AA82GHH
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTSB43AA82PGE
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTSB43AA82PGEG4
None Reported
View Distributors
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** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TSB43AA82PGE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TSB43AA82PGEG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

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