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igorl
Visitor II
October 22, 2003
Question

What is uPSD34xx

  • October 22, 2003
  • 2 replies
  • 527 views
Posted on October 22, 2003 at 16:18

What is uPSD34xx

    This topic has been closed for replies.

    2 replies

    I
    igorlAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:56

    Hello!

    What is uPSD34xx. I cannot find any information about this serie but in this forum. Will you explain to me, what are the differences 'tween uPSD34xx and, say uPSD33xx.

    thank you
    J
    joseph2399
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:56

    The main difference between uPSD34xx and uPSD33xx are, uPSD34xx family support full speed USB 2.0 runs with PLL. In addition, uPSD34xx family have 16-bit wide Prefetch Queue thus higher performance compare to the 8-bit wide PFQ on the uPSD33xx family processors. uPSD34xx family processors should be available by Feb. 04.

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