System-on-chip and method of operating the same

A system-on-chip (SoC), comprising:

• a first slave intellectual property (IP) block configured to perform first processing on first data based on first control information stored in a first storage unit of the first slave IP block;
• a master IP block configured to perform second processing on second data in response to receiving a first processing result obtained by performing the first processing on the first data, wherein performing the second processing is based on second control information stored in a second storage unit of the master IP block;
• and
• an update control unit configured to determine an update time of the first control information stored in the first storage unit or an update time of the second control information stored in the second storage unit, in response to performing the first processing on the first data and performing the second processing on the second data.