The maximum clock frequency of the TM4C1233H6PMI is 80 MHz.
The pin muxing on the TM4C1233H6PMI can be configured using the Pin Muxing Register (PMCn) and the Pin Configuration Register (PCn).
The NMI pin is used to trigger a non-maskable interrupt, which is a high-priority interrupt that cannot be masked or disabled by software.
The ADC on the TM4C1233H6PMI can be used by configuring the ADC clock, selecting the ADC channel, and starting the ADC conversion using the ADC control register.
The BOR is a feature that resets the microcontroller when the supply voltage falls below a certain threshold, helping to prevent unexpected behavior or data corruption.