| 摘要 |
A tunneling magneto-resistance element is arranged on an upper layer side of a digit line. The tunneling magneto-resistance element is electrically coupled to a source/drain region of an access transistor through a strap and a contact hole. A bit line is electrically coupled to the tunneling magneto-resistance element, and arranged on the upper layer side of the tunneling magneto-resistance element. A plurality of tunneling magneto-resistance elements share one access transistor, so that a non-volatile memory device achieving low area penalty and higher integration can be implemented.
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