SEMICONDUCTOR DEVICE CARD PROVIDING MULTIPLE WORKING VOLTAGE

摘要

PROBLEM TO BE SOLVED: To provide a semiconductor device card providing multiple working voltages.

SOLUTION: This semiconductor device card such as a memory card includes a semiconductor device, a working voltage indicator, and a working voltage generator. The working voltage indicator is set to indicate a desired level of a working voltage corresponding to the semiconductor device. The working voltage generator generates the working voltage having the desired level and coupled to the semiconductor device. Thus, the semiconductor device card is easily adaptable to accommodate various working voltages of the semiconductor device.

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