| 摘要 |
According to one embodiment, a nonvolatile memory device includes: a magnetic memory element and a control unit. The magnetic memory element includes a stacked body, and a first and a second stacked units. The first stacked unit includes a first and second ferromagnetic layers and a first nonmagnetic layer provided between the first and the second ferromagnetic layers. The second stacked unit includes a third ferromagnetic layer and a nonmagnetic tunneling barrier layer stacked with the third ferromagnetic layer. The control unit is configured to implement a first operation of setting the magnetic memory element to be in a first state. The first operation includes a first preliminary operation of applying a first pulse voltage; and a first setting operation of applying a second pulse voltage having a second rising time to the magnetic memory element after the first preliminary operation. |
