Quick question regarding Pic selection


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  1. #1
    Join Date
    Nov 2003
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    Wellton, U.S.A.
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    The cool thing about the 887 is the MCLR pin can be made an input, then it does not need to be connected to anything but the programmer if you are not using it for an input.
    I was going to use
    pins 16 RB6 ICSPCLK
    & Pin 17 RB7 ICSPDAT
    Correct!

    The PGM if configured for this is for low-voltage programming. You probably will not be doing that so the pin can be used for a "normal" I/O.

    Sorry for such basic and what probably sounds stupid questions, I've read the datasheet but it's just going through my head, not going into it.
    No problems with asking questions, that is what the forum is for.
    Dave
    Always wear safety glasses while programming.

  2. #2
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    I've decided to allow for any possibilities I may have in the future and use a 16f887 44 pin Probably qfn 44 package

    I know I'm going to have problems soldering onto this, but I'll figure it out
    This may or may not help.
    http://www.picbasic.co.uk/forum/cont...MD-Prototyping
    Dave
    Always wear safety glasses while programming.

  3. #3
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    Dec 2008
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    I have been using this to help with part selection lately, and find it a big help. Give it a try:

    http://www.microchip.com/maps/Search2.aspx


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