MC80F0704/0708/0804/0808
VDD) is applied to input pin, there can be little current (max. 1mA
at around 2V) flow.
If it is not appropriate to set as an input mode, then set to output
mode considering there is no current flow. The port setting to
High or Low is decided by considering its relationship with exter-
nal circuit. For example, if there is external pull-up resistor then
it is set to output mode, i.e. to High, and if there is external pull-
down register, it is set to low.
94
October 31, 2011 Ver 1.03