Difference between revisions of "Application Processor"

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The '''application processor''' is the technical term given to a [[wikipedia:Central processing unit|processor]] of an [[iDevice]]. There have been many [[#Revisions|incarnations]] of processors for [[wikipedia:Apple Inc.|Apple]]'s [[iDevice|mobile devices]].
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The '''application processor''' is the technical term given to a [[wikipedia:Central processing unit|processor]] of an [[iDevice]]. There have been many [[Main Page#Application Processors|incarnations]] of processors for [[wikipedia:Apple Inc.|Apple]]'s [[iDevice|mobile devices]].
   
 
== Features ==
 
== Features ==
Each revision is an [[wikipedia:ARM architecture|ARM]] [[wikipedia:System on a chip|SoC]] tailored to the device's needs. Each one AFAIK contains a built in [[wikiipedia:Advanced Encryption Standard|AES]] engine that can be used to get the [[AES Keys]].
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Each revision is an [[wikipedia:ARM architecture|ARM]] [[wikipedia:System on a chip|SoC]] tailored to the device's needs. Up through the [[S5L8922]] for the [[n18ap|iPod touch 3G]], all [[#Main Page#Application Processors|revisions]] were ''altered'' versions of existing ARM processors. With the [[S5L8930]] (A4), Apple decided to start to ''design'' their own chips with a built in [[wikipedia:Advanced Encryption Standard|AES]] and a built in [[wikipedi:Graphics processing unit|GPU]] allowing for up to (purportedly) 9x faster graphics.
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== See Also ==
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* [[AES Keys]]
   
 
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{{stub|hardware}}

Revision as of 23:05, 17 November 2012

The application processor is the technical term given to a processor of an iDevice. There have been many incarnations of processors for Apple's mobile devices.

Features

Each revision is an ARM SoC tailored to the device's needs. Up through the S5L8922 for the iPod touch 3G, all revisions were altered versions of existing ARM processors. With the S5L8930 (A4), Apple decided to start to design their own chips with a built in AES and a built in GPU allowing for up to (purportedly) 9x faster graphics.

See Also

Hacking.png This hardware article is a "stub", an incomplete page. Please add more content to this article and remove this tag.