Design and performance parameters of an ultra-low voltage, single supply 32bit processor implemented in 28nm FDSOI technology - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2015

Design and performance parameters of an ultra-low voltage, single supply 32bit processor implemented in 28nm FDSOI technology

Abstract

This work presents a single-supply SPARC 32b V8 microprocessor designed with Ultra Low Voltage (ULV) adapted standard cells and memories, aiming at low energy operation and stand by power. The microprocessor, equipped with 10 Transistors ULV bitcell 8KB SRAM cache, has been fabricated in Fully Depleted Silicon On Insulator (FDSOI) 28nm technology. A comparative analysis with similar implementations has been provided highlighting the performance gain and power savings that are achieved by our design methodology and implementation technology. Wafer-level tests showed that our ULV adapted microprocessor has an operating range that is functional down to 0.33V and that the ULV able cache can save from 30% to 62% energy.
Fichier principal
Vignette du fichier
070854531.pdf (418.4 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

lirmm-01272913 , version 1 (10-02-2022)

Identifiers

Cite

Sylvain Clerc, Fady Abouzeid, Darayus Adil Patel, Jean-Marc Daveau, Cyril Bottoni, et al.. Design and performance parameters of an ultra-low voltage, single supply 32bit processor implemented in 28nm FDSOI technology. ISQED 2015 - 16th International Symposium on Quality Electronic Design, Apr 2015, Santa Clara, United States. pp.366-370, ⟨10.1109/ISQED.2015.7085453⟩. ⟨lirmm-01272913⟩
177 View
53 Download

Altmetric

Share

Gmail Facebook X LinkedIn More