TY - CONF T1 - A 256kb Sub-threshold SRAM in 65nm CMOS Y1 - 2006 A1 - Benton H. Calhoun A1 - Anantha Chandrakasan CY - IEEE International Solid-State Circuits Conference U1 - 2006_Calhoun_ISSCC.pdf|2006_Calhoun_ISSCC.pdf ER -