Patent ID: 8736393

Claim:
A digitally controlled variable capacitance integrated electronic circuit module comprising: a set of basic cells each having a functional block capable to be switched between several individual capacitance values, a control block, and a control junction connecting the control block and the functional block of a same basic cell, with the functional blocks and the control blocks being distributed on a surface of a substrate of the module in a matrix arrangement formed of columns and rows of juxtaposed blocks; two output paths respectively formed of segments of output paths arranged above the substrate and parallel to the rows of the matrix arrangement, with each functional block having two output terminals respectively connected to a segment of one of the two output paths and to a segment of the other output path; two power supply paths arranged above the substrate, with each control block having two power supply terminals respectively connected to one and the other of said power supply paths; wherein the control blocks are grouped within the matrix arrangement into control regions each comprising multiple row portions, said row portions each comprising multiple juxtaposed control blocks and being adjacent in the matrix arrangement and offset in parallel to the columns, the functional blocks are located outside said control regions, in functional regions of the matrix arrangement which are separate from the control regions; and wherein the two power supply paths are formed of segments of supply paths arranged parallel to the rows of the matrix arrangement within the control regions, outside the functional regions, and the segments of the output paths are arranged within the functional regions outside the control regions.