An integrated circuit with circuit layout enabling higher area utilization efficiency and shorter routing lengths, suitable for large-scale integrated, high-speed processing applications. The integrated circuit includes at least one function block for performing desired functions with respect to input data entered in a first direction to produce output data in the first direction; and at least two control blocks for providing control signals for controlling the operations of the function block, in a second direction perpendicular to the first direction, the control blocks being arranged such that the function block is located between two of the control blocks.