A review of emerging non-volatile memory (NVM) technologies and applications

A Chen - Solid-State Electronics, 2016 - Elsevier
This paper will review emerging non-volatile memory (NVM) technologies, with the focus on
phase change memory (PCM), spin-transfer-torque random-access-memory (STTRAM) …

STT-MRAM sensing: a review

T Na, SH Kang, SO Jung - … on Circuits and Systems II: Express …, 2020 - ieeexplore.ieee.org
This brief presents a review of developments in spin-transfer-torque magnetoresistive
random access memory (STT-MRAM) sensing over the past 20 years from a circuit design …

A scaling roadmap and performance evaluation of in-plane and perpendicular MTJ based STT-MRAMs for high-density cache memory

KC Chun, H Zhao, JD Harms, TH Kim… - IEEE journal of solid …, 2012 - ieeexplore.ieee.org
This paper explores the scalability of in-plane and perpendicular MTJ based STT-MRAMs
from 65 nm to 8 nm while taking into consideration realistic variability effects. We focus on …

Memristor devices for neural networks

H Jeong, L Shi - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
Neural network technologies have taken center stage owing to their powerful computing
capability for supporting deep learning in artificial intelligence. However, conventional …

Standby-power-free integrated circuits using MTJ-based VLSI computing

T Hanyu, T Endoh, D Suzuki, H Koike… - Proceedings of the …, 2016 - ieeexplore.ieee.org
Nonvolatile spintronic devices have potential advantages, such as fast read/write and high
endurance together with back-end-of-the-line compatibility, which offers the possibility of …

Analysis of defects and variations in embedded spin transfer torque (STT) MRAM arrays

A Chintaluri, H Naeimi, S Natarajan… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
Spin transfer torque magnetic random access memory (STT-MRAM) is a competitive, future
memory technology for last-level embedded caches. It exhibits ultra-high density (3-4X of …

A 1 Mb nonvolatile embedded memory using 4T2MTJ cell with 32 b fine-grained power gating scheme

T Ohsawa, H Koike, S Miura, H Honjo… - IEEE Journal of Solid …, 2013 - ieeexplore.ieee.org
<? Pub Dtl=""?> A 1 Mb nonvolatile embedded memory using a four transistor and two spin-
transfer-torque (STT) magnetic tunnel junction (MTJ) cell is designed and fabricated to …

A comparative study between spin-transfer-torque and spin-Hall-effect switching mechanisms in PMTJ using SPICE

I Ahmed, Z Zhao, MG Mankalale… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
The spin transfer torque magnetoresistive random access memory (STT-MRAM) is the
leading candidate for spin-based memories. Nevertheless, the high write energy and read …

A self-timed voltage-mode sensing scheme with successive sensing and checking for STT-MRAM

Y Zhou, H Cai, L Xie, M Han, M Liu, S Xu… - … on Circuits and …, 2020 - ieeexplore.ieee.org
In Spin-Transfer Torque Magnetic Random Access Memory (STT-MRAM), the most
commonly used timing scheme for conventional Voltage-mode Sense Amplifier (VSA) is the …

Improving STT-MRAM density through multibit error correction

B Del Bel, J Kim, CH Kim… - … Design, Automation & …, 2014 - ieeexplore.ieee.org
STT-MRAMs are prone to data corruption due to inadvertent bit flips. Traditional methods
enhance robustness at the cost of area/energy by using larger cell sizes to improve the …