Catastrophic errors are errors that affect multiple power resources such as errors detected in supply voltage, LDOVINT supply for control logic, clocks monitors, and device temperature passing the thermal shutdown threshold, or error detected in the SPMI communication network. These errors are grouped as the severe errors. If bits SEVERE_ERR_TRIG[1:0] are set, an immediate or orderly shutdown condition is created. The PFSM executes the corresponding sequence for the IMMEDIATE_SHUTDOWN trigger or the ORDERLY_SHUTDOWN trigger and enters the SAFE RECOVERY state. The device resets the attached MCU and SoC by driving the nRSTOUT and nRSTOUT_SoC (GPO1 or GPIO11) pins low. All of the power resources assigned to the MCU and SOC are shut down. The nINT pin is driven low to signal an interrupt event has occurred, and the EN_DRV pin is forced low.