Effect of programming biases on the reliability of CHE and CHISEL flash EEPROMs

Mohapatra, N. R. ; Mahapatra, S. ; Rao, V. R. ; Shukuri, S. ; Bude, J. (2003) Effect of programming biases on the reliability of CHE and CHISEL flash EEPROMs Proceedings of the International Reliability Physics Symposium (IRPS) 2003, Dallas, Texas, USA . pp. 518-522.

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb...

Related URL: http://dx.doi.org/10.1109/RELPHY.2003.1197802

Abstract

The effect of programming biases on the cycling endurance of NOR flash EEPROMs is studied under CHE and CHISEL operation. CHE degradation increases at higher control gate bias (VCG) and is insensitive to changes in drain bias (VD) CHISEL degradation is insensitive to changes in both VCG, and VD. Furthermore, CHISEL always shows lower degradation when compared to CHE under identical bias and similar programming time. The possible physical mechanisms responsible for the above behavior are clarified by using full band Monte-Carlo simulations.

Item Type:Article
Source:Copyright of this article belongs to Proceedings of the International Reliability Physics Symposium (IRPS) 2003, Dallas, Texas, USA.
ID Code:79768
Deposited On:28 Jan 2012 11:49
Last Modified:28 Jan 2012 11:49

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