SWCU191 February 2022 CC1311P3 , CC1311R3 , CC2651P3 , CC2651R3 , CC2651R3SIPA
The I/O controller configures I/O pins and maps peripheral signals to physical pins (DIOx) on the CC13x1x3 and CC26x1x3 device packages. This chapter explains the I/O controller function and gives a few examples on how to map peripheral functions to the pins chosen by the user.
Several similar terms are defined as follows:
Eight of these DIOs also have analog capabilities. The device-specific data sheet provides the mapping between DIO and pins for the different packages.