Integrated circuits with adjustable body bias and power supply circuitry

摘要: An integrated circuit is provided with adjustable transistor body bias circuitry and power supply circuitry. The may be used to selectively apply voltages blocks of programmable logic, memory blocks, other on the circuit. identified by computer aided design tools. reduce leakage currents consumption when high speed block operation not required. Reduced also To ensure optimum switching speeds, for which high-speed performance critical can minimal voltage or no maximum levels.