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Power Management in Mobile Devices
book

Power Management in Mobile Devices

by Findlay Shearer
April 2011
Intermediate to advanced content levelIntermediate to advanced
336 pages
13h 59m
English
Newnes
Content preview from Power Management in Mobile Devices
89
www.newnespress.com
Low Power Design Techniques, Design Methodology, and Tools
W
ait : In this mode, the processor core clock is gated. Operation resumes on
interrupt. This mode is useful for running low MIPS applications that primarily
involve peripheral activity, such as a viewfi nder.
Doze : In this mode, both the processor core and MAX clocks are gated. Clocks
for specifi c peripherals can be switched off automatically in Doze mode by pre-
programming the Clock Controller module. This mode is useful for processes that
require quick reactivation. Normal operation resumes on interrupt.
State retention : In this mode, all clocks are ...
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Publisher Resources

ISBN: 9780750679589