Hello, welcome to our forum.

It looks like you have registered but you have not yet posted and messages. Our requirements are that you must post at least two messages, to allow the moderators to review your registration, before you will be allowed access to the full range of forum areas.

Please make a couple of posts, until then you may see a notice that says you are banned from certain forum areas.

Thank you.

Remove Text Formatting

+ Reply to Thread
Results 1 to 2 of 2
  1. #1
    Join Date
    Feb 2009

    Default 12F683 vs 12F675.

    I am currently using a 12F675 with external 8mhz resinator. Is the precision crystal in the 12F683 as good as the external that im using with the 12F675 as far as accuracy and temperature changes or should I stick with the 12F675? I am currently doing serial comms at 9600 baud. Can either do 19200 at 8mhz, is one better than the other?

    Thanks all.

  2. #2
    Join Date
    Nov 2003
    Wellton, U.S.A.


    The resonator is much more stable than the internal.
    Most often the internals are not accurate enough for serial
    work. The MHz is ok for 19200.
    Always wear safety glasses while programming.

Similar Threads

  1. 12F683 - Pin1 not working
    By ruijc in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 8th February 2014, 17:38
  2. 16f677a to 12f683
    By ChrisHelvey in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 25th July 2007, 06:16
  3. 12f683 comparator and pwm
    By Automan in forum mel PIC BASIC Pro
    Replies: 5
    Last Post: - 23rd May 2007, 18:05
  4. 12F675 ADC 'Issues'
    By harrisondp in forum mel PIC BASIC Pro
    Replies: 2
    Last Post: - 31st March 2005, 01:55
  5. upgrade to PBP 2.46 and using 12F683
    By peterdeco1 in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 22nd March 2005, 07:13

Members who have read this thread : 0

You do not have permission to view the list of names.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts