Programming window degradation in flotox EEPROM cells

Autor: Carlo Riva, Paolo Ghezzi, C. Papadas, G. Pananakakis, Gerard Ghibaudo
Rok vydání: 1991
Předmět:
Zdroj: Microelectronic Engineering. 15:621-624
ISSN: 0167-9317
DOI: 10.1016/0167-9317(91)90296-p
Popis: A theoretical model explaining the programming window degradation as a function of the number of Write/Erase cycles in FLOTOX EEPROM cells is proposed. The collapsing of the programming window is quantitatively related to the oxide charge build-up in the FLOTOX tunnel region as the cycling number increases. The simplicity of the model permits a direct application at CAD level to be expected.
Databáze: OpenAIRE