Patent attributes
A microcomputer includes a circuit block; a nonvolatile memory configured to store optimization data for optimization of an operation of the microcomputer; and an optimization circuit configured to read out memory optimization data as a part of the optimization data from the nonvolatile memory in synchronization with a first frequency clock signal as an first clock signal to optimize an operation of the nonvolatile memory, and then to read out circuit block optimization data as another part of the optimization data from the nonvolatile memory in synchronization with a second frequency clock signal as the first clock signal to optimize an operation of the circuit block. The frequency of the first frequency clock signal is lower than that of the second frequency clock signal.
