Semiconductor system performing status read for semiconductor device and operating method thereof

A control method of a semiconductor device, comprising:

• issuing a first command to the semiconductor device;
• waiting for a first wait time determined by operation time information;
• determining whether the semiconductor device completes an operation for the first command by performing one or more status reads for the semiconductor device after the first wait time;
• and
• updating the operation time information on the basis of a time taken to perform the operation for the first command when the semiconductor device completes the operation for the first command.

A semiconductor system, comprising:

• a semiconductor device;
• and
• a controller suitable for issuing a command to drive the semiconductor device, and determining whether the semiconductor device completes an operation for the command by performing a plurality of status reads for the semiconductor device after issuing the command,
• wherein the controller performs a predetermined number of first status reads among the plurality of status reads, and subsequently performs second status reads among the plurality of status reads, and
• wherein a time interval between the second status reads decreases whenever the second status reads are performed.