SEMICONDUCTOR INTEGRATED CIRCUIT

According to one embodiment, a semiconductor integrated circuit includes an error correction circuit which executes an error correction processing of a first data read from a memory and outputs a second data in which the error correction processing is executed and a flag indicating a presence/absence of an error occurrence of the first data, a logic unit which executes a data processing of one of the first and second data, and a control unit which is configured to execute the error correction processing of the first data by using the error correction circuit, in parallel with executing the data processing of the first data by using the logic unit.