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When D/A output pin of SH7206 is used, can PF0~PF5 be used as a input port?

Latest Updated:03/23/2009

Question:

When D/A output pin(PF6/AN6/DA0,PF7/AN7/DA1) of SH7206 is used, can PF0~PF5 be used as a input port?

Answer:

When D/A output pin(PF6/AN6/DA0,PF7/AN7/DA1) of SH7206 is used, PF0~PF5 can be used as a input port if A/D converter is not used.

The value of PF6DR bit and PF7DR bit of port E data register (PF6/AN6/DA0,PF7/AN7/DA1) is invalid, but the value of PF0DR bit~PF5DR bit is valid.

Suitable Products
SH7206