User:Dombro01/AMBA Low Power Interfaces (Q-Channel and P-Channel)

The Arm AMBA Low Power Interfaces is an open-standard, on-chip set of interface protocols used to control the functional behaviour of SoC components in relation to it entering low power modes. It consists of the Q-Channel and P-Channel interfaces.

Q-Channel Interface
The Q-Channel is used to control clock-gating or simple power gating for a SoC component.

P-Channel Interface
The P-Channel interface is used to control more complex power modes for a SoC component.