Semiconductor component e.g. dynamic RAM, voltage supply controlling method, involves determining voltage at output terminal of component and operating component in one of two voltage supply modes based on voltage at output terminal

摘要

The method involves determining voltage at output terminal of a semiconductor component (1). The semiconductor component is operated in one of two voltage supply modes based on the voltage at the output terminal of the semiconductor component. An external voltage tracking device is utilized for the semiconductor component and a control signal is provided for controlling the voltage tracking device. An independent claim is also included for a control unit for controlling voltage supply of a semiconductor component.