And bringing up the rear:

8 x Samsung K4G80325FB-HC28 8 GB GDDR5 (1 GB × 8 = 8 GB)

Sony J20H091 Wireless Communication module (Marvell Avastar 88W8897 underneath)

SCEI (Sony Computer Entertainment, Inc.) CXD90036G I/O controller (likely)

This is a Custom ASIC on Marvell's 88EC128-BNS2

Samsung K4B4G0846E-HC28 512 MB DDR3 RAM

Rohm BD7764MUV motor controller

Rohm BD9685 synchronous step-down switching regulator