16f690 I/O

on the 16f690 data sheet RA0 is listed as a general purpose I/O but it does not list a output type all others(for 690) are listed as CMOS is there something special about this output. I'm trying to convert some one wire bidirectional code for a 690 to 16f676 and I think this is causing a problem
as always thanks
grounded

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Originally Posted by grounded

on the 16f690 data sheet RA0 is listed as a general purpose I/O but it does not list a output type all others(for 690) are listed as CMOS is there something special about this output. I'm trying to convert some one wire bidirectional code for a 690 to 16f676 and I think this is causing a problem
as always thanks
grounded

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You might have an old datasheet, older version, older date, something...
I'm looking at DS41262E and all of the relevant information seems to be there.

must have been yep it showed cmos on your link
thanks
I guess I 'll look else were for my problem