| 摘要 |
A storage element (101) with comparator function is equipped with: a storage circuit (102) for storing data to be compared; a comparator circuit (103) which compares data to be compared held by the storage circuit (102) with comparison data, and outputs the comparison results; and a write circuit (106) that writes data to be compared to the storage circuit (102) in response to control from the write control signal (WCT) in the write operation, and that overwrites comparison data to the storage circuit (102) when the mask control signal (MSK) indicates a mask operation in the comparison operation. |
