Many MSPM0 signals are made available on multiple device pins. The following list describes the column headers:
- SIGNAL NAME: The name of the signal which can be connected to one of the specified pins.
- PIN TYPE: The signal direction and signal type:
- I = Input
- O = Output
- IO = Input, output, or simultaneous input and output
- ID = Input with open-drain behavior
- OD = Output with open-drain behavior
- IOD = Input, output, or simultaneous input and output with open-drain behavior
- A = Analog
- PWR = Power function
- DESCRIPTION: A description of the signal.
- PIN: Associated pin number.
For additional information on the pin multiplexing scheme, refer to the IOMUX chapter of the MSPM0 L-Series 32-MHz Microcontrollers Technical Reference Manual.
Note: The IOMUX only supports connecting one IOMUX-managed digital function to the pin at the same time. However, non-IOMUX managed signals (such as analog inputs and WAKE inputs) can be enabled on a pin at the same time that an IOMUX managed digital function is enabled on the pin. In this case, the designer must verify that no contention exists between the functions enabled on each pin.