Title
A Fluctuation Model of a Hf02 RRAM Cell for Memory Circuit Designs
Abstract
A resistive random access memory device based on HfO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> with outstanding nonvolatility is fabricated. A dynamic Verilog-A model obeying the electrochemical metallization conductive filament mechanism is demonstrated. The fluctuation of conductive filament growth is added to this model, and the model is verified by DC voltage scanning. The simulation and experimental data are compared using data processing software. Experimental results verify the good electrical characteristics of the RRAM device. Modeling of the fluctuations of RRAM devices provides guiding significance to the design of peripheral circuits.
Year
DOI
Venue
2019
10.1109/SMACD.2019.8795257
2019 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)
Keywords
Field
DocType
RRAM,Verilog-A model,Fluctuation
Data processing,Conductive filament,Experimental data,Voltage,Software,Electronic circuit,Optoelectronics,Materials science,Resistive random-access memory
Conference
ISSN
ISBN
Citations 
2575-4874
978-1-7281-1202-2
0
PageRank 
References 
Authors
0.34
2
5
Name
Order
Citations
PageRank
Feng Zhang141.10
Linan Li200.68
Qiang Huo300.68
Cong Fang4177.14
Wenqiang Ba500.68