A-RAM: Novel capacitor-less DRAM memory

摘要

A totally different capacitor-less, single-transistor memory cell (1T-DRAM) is proposed and documented. Its novelty comes from the body partitioning in two distinct regions, where electrons and holes are respectively confined. As compared to earlier 1T-DRAMs, the coexistence and coupling of electrons and holes is maintained even in ultrathin fully depleted MOSFETs. Selected simulations demonstrate attractive performance and great potential for embedded memory applications.