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Title: Effect of programming biases on the reliability of CHE and CHISEL flash EEPROMs
Authors: Rao, V. Ramgopal
Keywords: EEE
Channel hot electron injection
EPROM
Degradation
Nonvolatile memory
Integrated circuit reliability
Energy Consumption
Threshold voltage
Issue Date: 2003
Publisher: IEEE
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 (V/sub CG/) and is insensitive to changes in drain bias (V/sub D/) CHISEL degradation is insensitive to changes in both V/sub CG/, and V/sub D/. 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.
URI: https://ieeexplore.ieee.org/document/1197802
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/12874
Appears in Collections:Department of Electrical and Electronics Engineering

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