... microprocessor passes through logic, A. Wang, S. Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387- 764 72 -6_ 7, © Springer Science+Business Media, ... patent 6, 519,707: “Method and Apparatus for Dynamic Power Control of a Low Power Processor, ” February 11, 2003. [22] US patent 6, 664 ,775: “Apparatus Having Adjustable Operational Modes and Method ... October 20 06. [17] Calhoun, B, Chandrakasan, A, “A 2 56- kb 65 -nm Sub-threshold SRAM design for ultra-low-voltage operation,” IEEE Journal of Solid-State Circuits, Vol. 42, No. 3, pp. 68 0 68 8, March...