| 摘要 |
PROBLEM TO BE SOLVED: To provide a voltage generator that generates voltage, which is higher than voltage obtained on a chip from a chip power source, on an integrated circuit chip. SOLUTION: A voltage generator 26 for the integrated circuit chip comprises an integrated circuit chip 20, which has a power source having voltage that can be used for the integrated circuit chip, an inductor that is on the integrated circuit chip electrically connected to the power source or contacts the integrated circuit chip, and flows electric current, and a clock that is constituted to turn on and off the electric current flowing from the power source via the inductor in a desired time interval to generate voltage spike larger than the voltage of the power source. The inductor is made of a part of lead frames 24 connecting the integrated circuit chip to an integrated circuit chip package 22. |
