1. I2C slave has configuration field :
WUEN Wakeup Enable
The I2C module can wake the MCU from low power mode with no peripheral bus running when slave
address matching occurs.
0 Normal operation. No interrupt generated when address matching in low power mode.
1 Enables the wakeup function in low power mode.
What means low power mode here ? What exact modes are in mind ?
Do I understand right and this wakeup is transparent for MCU e.g no need any special handlers/interrupts and clean up functions ?
2. WDOG has configuration field:
Enables or disables WDOG in Stop mode.
What STOP mode is mentioned here ?
According MCU specification, all low power mode called stop modes: