What is the difference between the first, second and third generation of PowerWise AVS technology?
The first generation of PowerWise AVS technology (APC1, PWI 1.0) enables a single master to control a single AVS voltage scaling domain. The second generation of Powerwise AVS technology (APC2, PWI 2.0) allows up to 2 masters to control up to 8 AVS scaling domains (4 AVS domains per master) over the PWI 2.0 interface, and provides support for multiple clock domains and overall more sophisticated SoC architectures. The third generation PowerWise technology further improves SoC power management by supporting customizable power-up levels, turbo and overdrive modes as well as adding support for the MIPI Alliance SPMI standard for peripheral device control.
