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10 years, 11 months ago.
KL25Z interrupt
how many interrupt inputs I can manage? for example can I use twelve switches as interrupt?
1 Answer
10 years, 11 months ago.
Well according to the pin out table you have the pins of port A and D can be used. (PTA[0-31] and PTD[0-31]). in reality PTA0 - PTA5, PTA12 - PTA20 and PTD0 - PTD7 are broken out, That is 15 on PTA, and 8 on PTD. Yours Simon M.