US Patent 9811267 Non-volatile memory with intelligent temperature sensing and local throttling

A non-volatile storage apparatus comprises a controller, one or more memory packages, a system temperature sensor, and one or more memory temperature sensors. The system temperature sensor is located at or on the controller. Each of the one or more memory temperature sensors are positioned at one of the one or more memory packages. The controller monitors system temperature using the system temperature sensor. If the system temperature is above a first threshold, then temperature is sensed at the memory packages using the one or more memory temperature sensors. Individual memory packages have their performance throttled if their temperature exceeds a second threshold.