pic 16f887 memory question

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  1. - 14th January 2011, 15:57 #1
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    emerson
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    Quote Originally Posted by rsocor01 View Post
    No, that I know. However you can go with a PIC that has more program memory available. You can use this page to find the chip that you need.

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

    Robert
    That webpage is great! I think I'm going to try the DSPIC128MC804IPT. Thanks for the help.
  2. - 14th January 2011, 16:11 #2
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    Quote Originally Posted by emerson View Post
    That webpage is great! I think I'm going to try the DSPIC128MC804IPT. Thanks for the help.
    PBP does not support that PIC. You might need to use another language like C32 from Microchip.
    "No one is completely worthless. They can always serve as a bad example."

    Anonymous
  3. - 14th January 2011, 16:11 #3
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    If you are planning to use PBP then you may want to look at supported parts for PBP.
    http://melabs.com/includes/compatibility/pbp.pics.htm

    Go with an 18F for new projects.
    Dave
    Always wear safety glasses while programming.
  4. - 14th January 2011, 19:26 #4
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    Ok, so I chose the 18f4620, I have a new question though. When you compile your program in Microcode Studio and it tells you in the bottom left corner that your program uses (in my case) 1632 bytes, do I compare that to the chips 64K bytes of flash memory? I'm used to it telling me how many words I've used, not bytes.

    here is the datasheet for the chip:

    http://ww1.microchip.com/downloads/e...Doc/39626b.pdf
  5. - 15th January 2011, 01:42 #5
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    "do I compare that to the chips 64K bytes of flash memory?"

    Yes.
    Dave
    Always wear safety glasses while programming.
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