Refer to the PDF data sheet for device specific package drawings
The DDR3 interface schematic varies, depending upon the width of the DDR3 devices used and the width of the bus used (16 or 32 bits). General connectivity is straightforward and very similar. 16-bit DDR devices look like two 8-bit devices. Figure 7-38 and Figure 7-39 show the schematic connections for 32-bit interfaces using x16 devices.