Circuit redundancy and wear balancing to improve circuit lifetime

An apparatus comprising:

• a plurality of chains of circuitry, the plurality of chains including at least one chain of transmitter circuitry configured to generate output radio frequency (RF) signals using baseband signals and at least one chain of receiver circuitry configured to receive RF signals, at least one of the plurality of chains including a plurality of circuit blocks, a circuit block of the plurality of circuit blocks including at least one of oscillator circuitry, clocking circuitry, and phased lock loop (PLL) circuitry;
• interconnect circuitry configured to simultaneously couple different portions of one of the plurality of circuit blocks to different portions of one or more other circuit blocks of the plurality of circuit blocks in a respective chain of the plurality of chains;
• and
• baseband circuitry coupled to the interconnect circuitry and configured to monitor at least one condition of at least one circuit block of the plurality of circuit blocks to predict an end-of-life (EOL) point for the at least one circuit block and to increase oscillator voltage swing of the at least one circuit block responsive to determining that the EOL point is subsequent to a point indicated by a specification for the respective circuit block, the baseband circuitry to modify a low dropout regulator (LDO) voltage based on the at least one condition.