A Current-Mode Nondestructive Circuit Readout Scheme for High-Density 3-D Ferroelectric Memory https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
The AI era is demanding ever-increasing memory capacity and bandwidth, where 3-D-stacked ferroelectric memory (FeRAM) utilizing nondestructive readout (NDRO) ferroelectric capacitors (FeCAPs) stand as a promising candidate. This work addresses NDRO sensing signal challenges in deeply scaled 3-D FeRAMs using a current-mode sensing scheme, co-designed with the device architecture to …