64.3.1 I/O Lines Description

Table 64-1. I/O Lines Description
NameDescriptionType
TSTTest Mode SelectInput
TCK/SWCLKTest Clock/Serial Wire ClockInput
TMS/SWDIOTest Mode Select/Serial Wire Input/OutputI/O
JTAGSELJTAG SelectionInput
PIOBU[7:0]Tamper or Wake-up InputsI/O