Automotive low power technology for IoT society

This paper addresses automotive low power technologies in Internet of Things (IoT) societies, where the interaction among cloud information, real-time recognition and vehicle control is a key. High reliability and high performance with low power under the harsh operating conditions are strongly dema...

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Bibliographic Details
Published in2015 Symposium on VLSI Technology (VLSI Technology) pp. T80 - T81
Main Authors Yamauchi, Tadaaki, Kondo, Hiroyuki, Nii, Koji
Format Conference Proceeding Journal Article
LanguageEnglish
Published JSAP 01.06.2015
Subjects
Automobiles
Automotive components
Automotive engineering
Cloud computing
Digitally assisted ADC
Electric potential
High reliable embedded memory
Internet
Multi core CPU
Parallel processing
Power management
Random access memory
Real time
Real-time systems
Reliability
Sensors
Vehicles
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Summary:This paper addresses automotive low power technologies in Internet of Things (IoT) societies, where the interaction among cloud information, real-time recognition and vehicle control is a key. High reliability and high performance with low power under the harsh operating conditions are strongly demanded for automotive microcontroller units (MCUs). Our developed embedded Flash (eFlash) and SRAM achieved those required performance at up to Tj=170°C mainly for the vehicle control solution. To perform the highly robust computation in car information applications, the power management involving adaptive voltage scaling and real time power saving are adopted. Moreover other low-power schemes such as multi core CPU system with the easier parallelism and the digitally assisted ADC are introduced.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Conference-1
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SourceType-Conference Papers & Proceedings-2
ISSN:0743-1562
2158-9682
DOI:10.1109/VLSIT.2015.7223633