Intergrated IC packages

Discussion in 'The Projects Forum' started by Etronic, Feb 6, 2016.

  1. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    Hi every one.

    Need your help? I need to find a micro-controller that has a thickness of 0.3mm up to 0.5mm. The length and width are not important.

    I seen some IC packages from digikey with small packages at 0.5mm thickness.

    Has anyone on here found any micro-contollers or use these smaller packages with a package thickness less then 0.5mm.

    I'm looking for ICs from ATMEL,Cypress,Maxium,Microchip, etc. Or any other company who makes Micro-controllers.

    I know there are thousands of parts out there.But maybe someone on here used or came across a company who has these smaller IC packages.
    all help is need. thank you.
     
  2. spinnaker

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    atferrari likes this.
  3. ronv

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    BGA's _Ball grid array.
     
  4. SLK001

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    Nov 29, 2011
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    0.3mm? I think the die is that thick!?
     
  5. absf

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  6. tindel

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    Sep 16, 2012
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    UQFN's are 0.5mm thick. Small little buggers. Many modern PICs are available with this package.
     
  7. hp1729

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    Buy just the die, mount it to a board, bond wires to it then glob over with epoxy.
     
  8. Papabravo

    Expert

    Feb 24, 2006
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    The UQFN packages I see are 0.95 mm thick. Where do you get 0.5 mm?
     
  9. spinnaker

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    There really should be a dislike button. It's that simple huh? Let's see you do this.
     
  10. hp1729

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    Not so impossible. Hanna Montana toy guitar. The main processor chip is done this way. I find it in many things. It is also possible to put the chip in top-side down using solder balls to make the connection.
     
  11. spinnaker

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    I want to see you do it. Not some company that has near endless resources.
     
  12. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    How would you know what skill's I have. That's right you know it all.WOW?
     
    Last edited: Feb 7, 2016
  13. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    I seen UQFN package at 0.5mm in thickness at Digikey. You didn't look hard enough.
     
  14. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    Yes? Your right I seen them to. At digikey But looking for smaller size. But still have not located any micro-controllers smaller then the 0.5mm.
     
  15. spinnaker

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    No you didn't look hard enough. It is your project not ours. If you know all of the answers why did you ask?
     
  16. ronv

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  17. hp1729

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    You are correct I would have a hard time doing either at home.
     
  18. Papabravo

    Expert

    Feb 24, 2006
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    Sure -- distributors have all the answers, but aren't necessarily the authoritative source.
    It has been my experience in a career spanning half a century that by the time a package gets a standard definition the dimensions don't change much from manufacturer to manufacturer. If you have all the answers then by all means continue the quest; far be it for me to stand in your way.
     
  19. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    No? I did look and found 0.5mm packages. I asked because I can and its a forum for help.Which you haven't given any. And maybe someone else on here other then YOU.Can GIVE Help. That has seen or use IC packages less then 0.5mm. Didn't I say 0.3mm to 0.5mm. Next time read it right.
    And there's many ICs out there. Can not know all of them. Can you? You mention project. I didn't. I mentioned IC packages. I don't know all the answers. But? it seems like you do.But the only thing I got from YOU. Is Useless comments.
     
  20. Etronic

    Thread Starter Active Member

    Oct 7, 2011
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    No I don't have all the answers.I never said I did. This is way I ask. If I did. would not post. Your comment is useless.Half a century.That's all you have to give. Useless.
     
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