| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic control device capable of preventing the occurrence of a state that allows data stored as a fixed value in a nonvolatile memory to be rewritten.SOLUTION: An electronic control device includes: a nonvolatile memory; initialization means that performs initialization processing of the nonvolatile memory; and fuse means that includes a fuse which constitutes a circuit connecting between an input/output terminal of the nonvolatile memory and an input/output terminal of the initialization means, and that controls the driving of the fuse. The fuse means includes the fuse for which a driving control is performed so as to cut the fuse when the initialization processing of the nonvolatile memory is performed by the initialization means.</p> |
