Title
MESO-LUT: A design approach of look up tables based on MESO devices
Abstract
The look-up-table (LUT) is widely used in the field of the field programmable gate arrays (FPGA), in which the high efficiencies of energy consumption, area, and speed are primarily concerned. In this paper, a new interconnected LUT structure constructed by the core element of the magnetoelectric spin–orbit logic (MESO) device is proposed. A SPICE model of a MESO-LUT circuit to achieve a two-input logic function is established by which the writing, reading and standby power consumptions are investigated. Comparing with the state-of-art LUT designs based on spin–orbit torque device, resistive switching memory and clockless spin-based LUT, the number of the auxiliary transistors of the proposed 6-input MESO-LUT respectively decreased ∼ 13% , ∼41% and ∼ 81%,due to the property of representing the information by current direction which is promising in the future low power application scenario.
Year
DOI
Venue
2022
10.1016/j.mejo.2022.105493
Microelectronics Journal
Keywords
DocType
Volume
Reconfigurable logic,Look up table (LUT),Spin-based Memory Cell,Magnetoelectric (ME),Spin–orbit (SO)
Journal
126
ISSN
Citations 
PageRank 
0026-2692
0
0.34
References 
Authors
0
8
Name
Order
Citations
PageRank
Junwei Zeng100.34
Nuo Xu200.34
Cheng Li327939.13
Desheng Ma400.34
Chenglong Huang500.34
Wenqing Wang600.34
Yihong Hu700.34
Liang Fang863.79