The maximum clock frequency of the TM4C1230H6PMIR is 80 MHz.
The pin muxing on the TM4C1230H6PMIR can be configured using the Pin Muxing Register (PMCn) and the Pin Configuration Register (PCn). Refer to the datasheet for specific register addresses and bit fields.
The NMI pin is used to trigger a non-maskable interrupt, which is a high-priority interrupt that cannot be masked or disabled. It is typically used for critical system events, such as a watchdog timer timeout or a power failure.
The ADC on the TM4C1230H6PMIR can be used by configuring the ADC control registers (ADCnCTL) and the ADC sequence registers (ADCnSEQ). Refer to the datasheet for specific register addresses and bit fields.
The maximum current rating of the GPIO pins on the TM4C1230H6PMIR is 4 mA per pin.