SPRUJD0 July 2024 AM67
The Results sheet gives a lot of information based upon the use case entered.
Thermal power estimate:
Peak / PDN power estimate:
In the Environmental section of the Use Case tab, the user selects the voltage for configurable voltage domains. Within a voltage domain (e.g. VDD_CORE), some circuitry is placed within a power domain (e.g. C7x_0 and MMA are within PD_C7_0); the power domain can break the connection to the voltage domain if-and-only-if all of the IP within the power domain is unused. Circuitry within an off power domain, do not contribute power – leakage or dynamic – to the power budget. Within the power domain, IP is controlled by a local power sleep controller (LPSC) which controls the clock and reset to the IP. IP which is not clocked does not contribute dynamic power to the overall device power but it will contribute leakage power unless it resides in an unpowered power domain.
Note that a voltage domain typically has some IP that is within a power domain and other IP that is not within a power domain.