TMS320F280025: A1, A6, C6 different from other analog pins?

Dear Champs,

I am asking this for our customer.

In Table 6-2. Analog Signals of F28002x datasheet, the DESCRIPTION of A1, A6 and C6 are "Analog Input", different from others as "ADC-A Input x".

Is there any concern for A1, A6 and C6?

Can these pins be used as digital input (AIO) as well?

Wayne Huang