Process and device technologies have had to overcome numerous technical challenges as DRAM memory devices have transitioned between different cell architectures. When DRAM technology nodes went beyond ...
Hitachi, Ltd. (NYSE: HIT / TSE: 6501) in cooperation with Elpida Memory, Inc. (TSE: 6665), have proposed a new DRAM(*1) circuit design enabling 0.4-V operation. The proposed array employs a twin cell ...