Ultra-High-Performance Magnetic Nonvolatile Level Converter Flip-Flop with Spin-Hall Assistance for Dual-Supply Systems with Power Gating Architecture

Morsali, Mehrdad; Moaiyeri, Mohammad Hossein

doi:10.1007/s00034-020-01532-5

Cited by 6 publications

(1 citation statement)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are many different ways of reconfiguring and data storing methods based on the MTJ structure. Field-inducing magnetization (FIMS) [18], Thermal aided switching [19], STT and Spin-hall supporting STT (STT-SHE) [20], [21], [22], [23], [24], [25], [26] are among the most practical approaches. The STT-SHE approach delivers superior performance and lower energy consumption than other methods.…”

Section: T Mrmentioning

confidence: 99%

Design of Low Power Arithmetic logic unit using SHE assisted STT / MTJ

Garg¹,

Wariya²

2023

IJCDS

View full text Add to dashboard Cite

As CMOS technology shrinks to the deep submicron range, increased power dissipation becomes a big issue. Due to its non-volatility, fast speed, great durability, CMOS compatibility, and low power consumption, the Spin transfer torque (STT) switching mechanism based on Magnetic tunnel Junction (MTJ) is widely regarded as one of the most promising spintronic devices for the post-CMOS era. The research presented here proposes a novel Arithmetic Logic Unit (ALU) that makes use of Spin Hall Effect (SHE) to aid with STT/ MTJ. In this study, we use SHE-assisted STT logic to create a Hybrid Full Adder and three other logics (AND, OR, and XOR). The proposed logics are then used to create an adder circuit, which is used to create an Arithmetic Logic Unit (ALU). A comparison of each of the proposed designs to the DPT L − C 2 MOS − ALU and P-MALU has been performed. The simulation findings show that the proposed designs outperform competing ALU designs, with a 28% reduction in power consumption and a corresponding reduction in latency. For circuit simulation in 45nm technology, the Cadence Virtuoso tool is employed.

show abstract