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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
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www.newnespress.com
Low Power Design Techniques, Design Methodology, and Tools
3.1.2 Static Process Compensation
Static process compensation (SPC) follows a similar path to DPTC but without the
temperature compensation aspect. SoCs are designed at the worst-case process corner
(see Figure 3.1 ). However, production wafer lots are typically manufactured close to
a typical point in the “ box ” and as a result can run at a lower voltage and still meet
performance requirements.
SPC is a technique of identifying minimum operating voltage for each SoC at the
production line and programming the fuses with the information. Software reads the fuses ...
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Publisher Resources

ISBN: 9780750679589