SWCU194 March 2023 CC1314R10 , CC1354P10 , CC1354R10 , CC2674P10 , CC2674R10
An embedded interrupt controller (INTC) that supports low-latency interrupt processing and has a programmable priority level ranging from 0-255. A higher level corresponds to a lower priority, so level 0 is the highest interrupt priority. There is also an external non-maskable interrupt.