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Hot!Most recent errata sheet for PIC18F67K40

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MightyBeard7
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2020/01/21 02:02:57 (permalink)
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Most recent errata sheet for PIC18F67K40

Can somebody provide me the link of the latest Errata link for PIC18F67K40?
#1

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    ric
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    Re: Most recent errata sheet for PIC18F67K40 2020/01/21 02:05:43 (permalink)
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    Just go to Microchip.com and search for PIC18F67K40
    That will take you to the product page at https://www.microchip.com/wwwproducts/en/PIC18F67K40
    and under "Documents" it has a link to DS80000715D
     

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    #2
    MightyBeard7
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    Re: Most recent errata sheet for PIC18F67K40 2020/01/21 02:11:16 (permalink)
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    Thank you for your reply.
     
    Can you describe the "incorrect behavior" mentioned here?
    post edited by MightyBeard7 - 2020/01/21 02:13:53

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    #3
    ric
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    Re: Most recent errata sheet for PIC18F67K40 2020/01/21 02:31:45 (permalink)
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    Presumably it means it is not guaranteed to clock reliably under the conditions they state.
    They have a suggested workaround. Is there any reason not to use that?
     

    I also post at: PicForum
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    #4
    JPortici
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    Re: Most recent errata sheet for PIC18F67K40 2020/01/21 03:01:12 (permalink)
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    Read the freaking datasheet.
    T0ASYNC cleared means that the input clock is syncronized with the system clock (Fosc/4). If you try to sync the clock with itself there will be issues (i assume missed cycles)
    I would have just written on the datasheet "keep bit set when using System clock as a source" or something but they preferred to put it in the errata for some reason.
     
    Anyway, it's an issue with a workaround and the workaround is just clearing a bit and forgetting about it, so no issue at all.
    #5
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