It is a high-current input for the core and logic supply.
Please refer to the datasheet.
Table 15. Low speed RUN mode supply currents shows power consumption with and without the last mile regulator in low-speed modes.
Table 16 and Table 17 show the consumption in high-speed modes.
In other words, the V15 (last mile regulator) must be enabled if PLL is used.
Regards,
Daniel
It is a high-current input for the core and logic supply.
Please refer to the datasheet.
Table 15. Low speed RUN mode supply currents shows power consumption with and without the last mile regulator in low-speed modes.
Table 16 and Table 17 show the consumption in high-speed modes.
In other words, the V15 (last mile regulator) must be enabled if PLL is used.
Regards,
Daniel