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Energy Management Complexity for Ultra Low
Power Multi-Processor System-on-Chip. An
Industrial Perspective about System
Architectures, Technology and Design
Methodology
Elio Guidetti
Rapido 2010
Agenda
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Ultra low power Imaging Smart Sensors
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ReISC host microprocessor
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Systemonchip energy management
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Multiprocessor subsystem design
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Ultra low power radio
Ultra low power platforms
RAPIDO 2010
Advanced System Technology
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R&D Division of STMicroelectronics in charge to deliver
advanced new products to the Company
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“Ultra Low Power Platforms” is one of the units of AST
designing wireless sensors for medical, industrial and
home automation devices
Ultra low power platforms
RAPIDO 2010
Ultra low power market
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Wearable and implantable biomedical
devices
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Remote patient monitoring,
pacemaker, deep brain stimulation
(Parkinson), hearingaids, non
invasive glucose monitoring, etc.
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Home and industrial automation
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Security
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Ambient monitoring
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Toys
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Consumer
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Sports, fitness
Ultra low power platforms
RAPIDO 2010
Technology transfer
From smartphone to wireless smart sensors
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Wearable and
implantable medical
devices
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Imaging smart sensors
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Industrial sensors
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…………………
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Ultra low power (uW)
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Low power (mW)
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Multiprocessor system
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Multiprocessor system
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Integration (computing,
wireless,..)
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Integration (computing, wireless,
graphic)
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Advanced power management
(VFS, power gating, retention,..)
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Advanced power management
(VFS, power gating, retention,..)
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Sophisticated design methodology
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Sophisticated design methodology
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90>55nm
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55>28nm
Ultra low power platforms
RAPIDO 2010
Plik z chomika:
atari666
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