SPRUHZ7K August 2015 – April 2024 AM5706 , AM5708 , AM5716 , AM5718 , AM5718-HIREL
GPIO1 is attached to the PD_WKUPAON power domain (see Power Management, in Power, Reset, and Clock Management). This domain is composed of the logic permanently supplied to manage domain power state transitions and detect wake-up events. The WKUPAON power domain is continuously active. The GPIO2 to GPIO8 modules are attached to the PD_L4PER power domain (see Power Management, in Power, Reset, and Clock Management). The PD_L4PER power domain is not active continuously.