Results 1 to 10 of about 84 (74)

An Energy-Efficient Current-Controlled Write and Read Scheme for Resistive RAMs (RRAMs) [PDF]

IEEE Access, 2020
Energy efficiency remains one of the main factors for improving the key performance markers of RRAMs to support IoT edge devices. This paper proposes a simple and feasible low power design scheme which can be used as a powerful tool for energy reduction ...
H. Aziza, M. Moreau, M. Fieback, M. Taouil, S. Hamdioui   +4 more
doaj   +5 more sources

Multi-Level Control of Resistive RAM (RRAM) Using a Write Termination to Achieve 4 Bits/Cell in High Resistance State [PDF]

Electronics (Switzerland), 2021
RRAM density enhancement is essential not only to gain market share in the highly competitive emerging memory sector but also to enable future high-capacity and power-efficient brain-inspired systems, beyond the capabilities of today’s hardware. In this paper, a novel design scheme is proposed to realize reliable and uniform multi-level cell (MLC) RRAM
Arnaud Virazel, Mathieu Moreau, Hassan Aziza   +2 more
exaly   +5 more sources

Stateful Logic Using Phase Change Memory

IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2022
Stateful logic is a digital processing-in-memory (PIM) technique that could address von Neumann memory bottleneck challenges while maintaining backward compatibility with standard von Neumann architectures.
Barak Hoffer, Nicolas Wainstein, Christopher M. Neumann, Eric Pop, Eilam Yalon, Shahar Kvatinsky   +5 more
doaj   +1 more source

Ultralow switching voltage and power consumption of GeS2 thin film resistive switching memory

Journal of Advanced Dielectrics, 2021
The coming Big Data Era requires progress in storage and computing technologies. As an emerging memory technology, Resistive RAM (RRAM) has shown its potential in the next generation high-density storage and neuromorphic computing applications, which ...
N. Lyapunov, C. H. Suen, C. M. Wong, Xiaodan Tang, Z. L. Ho, K. Zhou, X. X. Chen, H. M. Liu, Xiaoyuan Zhou, J. Y. Dai   +9 more
doaj   +1 more source

Computational Failure Analysis of In-Memory RRAM Architecture for Pattern Classification CNN Circuits

IEEE Access, 2021
Power-efficient data processing subsystems performing millions of complex concurrent arithmetic operations per second form part of today’s essential solution required to meet the growing demand of edge computing applications, given the volume of ...
Nagaraj Lakshmana Prabhu, Nagarajan Raghavan   +1 more
doaj   +1 more source

Comprehensive Study of Side-Channel Attack on Emerging Non-Volatile Memories

Journal of Low Power Electronics and Applications, 2021
Emerging Non-Volatile Memories (NVMs) such as Magnetic RAM (MRAM), Spin-Transfer Torque RAM (STTRAM), Phase Change Memory (PCM) and Resistive RAM (RRAM) are very promising due to their low (static) power operation, high scalability and high performance ...
Mohammad Nasim Imtiaz Khan, Shivam Bhasin, Bo Liu, Alex Yuan, Anupam Chattopadhyay, Swaroop Ghosh   +5 more
doaj   +1 more source

Comprehensive Study of Security and Privacy of Emerging Non-Volatile Memories

Journal of Low Power Electronics and Applications, 2021
Several promising non-volatile memories (NVMs) such as magnetic RAM (MRAM), spin-transfer torque RAM (STTRAM), ferroelectric RAM (FeRAM), resistive RAM (RRAM), and phase-change memory (PCM) are being investigated to keep the static leakage within a ...
Mohammad Nasim Imtiaz Khan, Swaroop Ghosh   +1 more
doaj   +1 more source

RRAM-based CAM combined with time-domain circuits for hyperdimensional computing

Scientific Reports, 2021
Content addressable memory (CAM) for search and match operations demands high speed and low power for near real-time decision-making across many critical domains. Resistive RAM (RRAM)-based in-memory computing has high potential in realizing an efficient
Yasmin Halawani, Dima Kilani, Eman Hassan, Huruy Tesfai, Hani Saleh, Baker Mohammad   +5 more
doaj   +1 more source

ENTT/ENTTR: A Family of Improved Emerging NVM-Based Trojan Triggers and Resets

Frontiers in Nanotechnology, 2022
Hardware Trojans in Integrated Circuits (ICs), that are inserted as hostile modifications in the design phase and/or the fabrication phase, are a security threat since the semiconductor manufacturing process is increasingly becoming globalized.
Karthikeyan Nagarajan, Mohammad Nasim Imtiaz Khan, Swaroop Ghosh   +2 more
doaj   +1 more source

A Cautionary Note When Looking for a Truly Reconfigurable Resistive RAM PUF

Transactions on Cryptographic Hardware and Embedded Systems, 2018
The reconfigurable physically unclonable function (PUF) is an advanced security hardware primitive, suitable for applications requiring key renewal or similar refresh functions.
Kai-Hsin Chuang, Robin Degraeve, Andrea Fantini, Guido Groeseneken, Dimitri Linten, Ingrid Verbauwhede   +5 more
doaj   +1 more source