%0 Electronic Article %A M. Chae %A J.-W. Lee %A S.H. Hong %K data retention %K high density storage %K decoupled 4T dynamic CAM %K decoupled match-line structure %X A new four-transistor dynamic CAM (DCAM) is introduced. The DCAM design addresses the inherent data retention problem by proposing a modified sensing scheme. The results indicate over an order of magnitude improvement in data retention time. In addition, the DCAM structure realises a decoupled match-line structure, which enables high density configurations not possible from previous 4T CAM approaches. %@ 0013-5194 %T Decoupled 4T dynamic CAM suitable for high density storage %B Electronics Letters %D March 2011 %V 47 %N 7 %P 434-436 %I Institution of Engineering and Technology %U https://digital-library.theiet.org/;jsessionid=1a6930onz5jod.x-iet-live-01content/journals/10.1049/el.2010.7283 %G EN