| 摘要 |
A memory circuit provided with: a bistable circuit (30) for storing data; non-volatile elements (MTJ1, MTJ2) for storing, in a non-volatile manner, data stored in the bistable circuit, and restoring, in the bistable circuit, the data that has been stored in a non-volatile manner; and a determining part (50). The data in the bistable circuit is stored by the determining part (50) in the non-volatile elements when the data in the bistable circuit and the data in the non-volatile elements do not match, and the data in the bistable circuit is not stored by the determining part (50) in the non-volatile elements when the data in the bistable circuit and the data in the non-volatile elements match. |
