crwdns2936039:0Apple A4 Teardowncrwdnd2936039:06crwdne2936039:0

crwdns2933803:06crwdne2933803:0

crwdns2933797:0Miroslav Djuriccrwdnd2933797:0Dzi 5, 2010crwdne2933797:0

	[* black] So what is a package? You're looking at one.
-	[* black] This is a cross-section of the iPhone's ARM processor package. [http://www.ifixit.com/Misc/iphone_processor_crossection.jpg\|Click here to see it in its full, 2854x313 glory.]
-	[* black] ~~This is the side of a processor + RAM package.~~ The processor itself is the center rectangle. The silver circles underneath it are solder balls.
+	[* black] This is a cross-section of the iPhone's ARM processor + RAM package. [http://www.ifixit.com/Misc/iphone_processor_crossection.jpg\|Click here to see it in its full, 2854x313 glory.]
+	[* black] The processor itself is the center rectangle. The silver circles underneath it are solder balls.
	[* black] The two rectangles above the processor are RAM dies.They are offset from each other to make room for the wirebonds, which you can't see in this shot.
	[* black] Having the RAM so close to the processor both reduces latency—making RAM access faster—and cuts power consumption, helping your battery last longer.