Hi all,
Please let me know the list of pins which can be used as I/O or GPIO for part no. MK70FN1M0VMJ12 of K70 microcontroller series
Kindly reply at earliest
Thanks and regards,
Puspam N
::DISCLAIMER::
Hi,
That can be found in the K70 datasheet in the pinout section starting on page 95 in Section 8.3: http://cache.freescale.com/files/microcontrollers/doc/data_sheet/K70P256M120SF3.pdf
Look in column "Alt 1". Any port value listed there can be used for I/O. The only exception is the DDR pins at the end of the table which can only be used for DDR functionality.
-Anthony
Hello:
No, those pins cannot be used as GPIO. The tamper pins are used for the DryIce module (check Chapter 38 in reference manual K70P256M150SF3RM).
If you look at the ALT1 column of the pinout table, the pins that support GPIO functionality are those that have a PTXX option.
Hope this helps!
Regards!,
Jorge Gonzalez
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------