EOL of selected XMEGA

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Selected meaning

  • some 105C in QFP
  • one older model

There are recommended replacements

  • 85C in QFP
  • USB model

105C in QFN is current; can under-fill if concerned about temperature cycling of solder joints.

So, PCBA partial re-design.

 

Product Change Notification - LIAL-04MITI054 - 06 Jun 2019 - Memo # ML062019000A: End of Life (EOL) of ATXMEGA256A3B-AU, ATXMEGA256A3B-AUR, ATXMEGA128D4-M7, ATXMEGA128A4U-AN, ATXMEGA128D4-AN, ATXMEGA64A4U-AN, ATXMEGA64D4-AN, ATXMEGA128C3-AN, ATXMEGA128D3-AN, ATXMEGA128C3-ANR ATXMEGA128D3-ANR Atmel catalog part numbers (CPN).

[in attachments is the affected parts table with replacements]

 

edit :

ATXMEGA128A4U-M7 (105C QFN) is an ordering code though zero stock.

ATXMEGA128C3-M7 is likewise.

ATXMEGA128D3-MN (105C QFN) is an ordering code though zero stock.

 

 

"Dare to be naïve." - Buckminster Fuller

Last Edited: Sat. Jun 8, 2019 - 02:47 PM
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"Dare to be naïve." - Buckminster Fuller

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Wow, interesting article.

 

That CSP package is incredibly small compared to the chip next to it!

 

High reliability assembly is an entirely new area to me.

 

Thanks for posting the link.

 

JC

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