A Nanoscale Memory Interface Scheme based on Hierarchical Memory Mapping
Venkatasubramanian, G.; Figueiredo, R.J.
Nanotechnology, 2006. IEEE-NANO 2006. Sixth IEEE Conference on
Volume 1, Issue , 17-20 June 2006 Page(s): 298 - 301
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Summary: This paper presents a nanoscale to microscale interface for crossbar based memory architectures based on multi-stage memory mappers. By designing each stage carefully and by adding sufficient number of stages the total interface module size can be reduced to a size that is 3% to 5% the size of a one-stage mapper implemented in microscale. Thus most of the area advantage in using nanoscale memories can be retained. This architecture is also technology-independent and fault-tolerant. We have developed a model which relates the various design parameters to the size of the interface module and examined these design issues in depth.
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