Nobutaro Shibata, Hiroshi Kiya, Shigehiro Kurita, Hidetaka Okamoto, Masa'aki Tan'no, Takakuni Douseki. A 0.5-V 25-MHz 1-mW 256-kb MTCMOS/SOI SRAM for solar-power-operated portable personal digital equipment - sure write operation by using step-down negatively overdriven bitline scheme. J. Solid-State Circuits, 41(3):728-742, 2006. [doi]
Abstract is missing.