The Apple A5 S5L8940 version, which was used in the iPad 2 and the iPhone 4S, uses the PoP method of installation to support RAM and the die takes up to 122.2 mm of area.
The S5L8940 version of the A5 was used in the iPad 2 and the iPhone 4S. It uses the PoP method of installation to support RAM. The die of this version takes up 122.2 mm of area. 
