DRAM based refresh-free ternary CAM

摘要: A ternary state content addressable memory (CAM) cell that includes two DRAM cells. In addition to a port for controlling and transmitting data the CAM, another is exclusively used refreshing refresh word line coupled cells performing DRAW refresh. bit first of this cell. second Problematic power consumption voltage swing found in conventional CAM are overcome CAM. (SL) said local match (LML) cell, SL having an adjustable level changing LML regulate trade-off between speed