Best PIC chip..?..


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  1. #1
    Delusional's Avatar
    Delusional Guest

    Default Best PIC chip..?..

    I am curious what is best all-round pic microcontroller in the 16f series? I know this is opinion, this is what i am asking. What is your opinion?

    I do have a specific project that I am trying to pick a pic (lol) for. If anyone has suggestions this is a brief description of needs.

    3 to 4 momentary contact switch inputs
    3 to 4 LEDs triggered by mcu (not triggered directly from switches)
    4 to 5 +5v 185ma coil relays triggered by mcu
    in-circuit programming for 'field' upgrades
    bi-directional serial to receive commands and transmit status

    i know there will be 'go-between' components required for the relays due to the 185ma draw, i believe the pic pins max at 25ma?

    for the bi-directional serial, the main goal is to have multiple pics 'talk to each other' over possibly 15 feet distance over CAT5e cable or similar. It could be a one-master/multiple-slave config. This would not be implimented right-away, just need the capability. Hence the need for 'field' upgrades.

    Much thanks in advance for any advice.

  2. #2
    Join Date
    May 2004
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    I like the 16F628 and the 16F877. Nice solid, trouble free parts.

    Arch

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