LPDDR3 178 Ball Socketed Direct Attach Socketed Interposer

Premier Component Interposer Design

Optimal LPDDR3 validation requires analysis of the LPDDR3 signals as seen by the memory components. This allows for the highest confidence that the signals captured are representative, contain little interference, and present the maximum possible data eye size. Nexus Technology component interposers allow for any oscilloscope to be used for probing LPDDR3 signals extremely close to the memory components.

Patented Socket Design

Nexus Technology’s patented, high-bandwidth, component interposer sockets greatly simplify the process of attaching the interposer to your target and make for a reusable interposer. Once the custom target socket is installed on the target, the interposer can simply be inserted into the custom target socket or be removed from the socket easily by hand – enabling the interposer to be used on multiple targets or quick swapping of logic analyzer and oscilloscope interposers on the same target.

Software

Oscilloscope de-embedding software filters/removes interposer effects. Please contact Nexus for the appropriate de-embedding software for your interposer.

Product Configuration Table

Nomenclature	Data Width	Interposer Type	Quantity
NEX-LP3MP178BSC	x32	Direct Attach/Socketed Oscilloscope	1
NEX-LP3MP178BSCSK	x32	Direct Attach/Socketed Oscilloscope	1

Available Accessories

Type	Desc.	Quantity	Nomenclature
Riser	Riser elevates interposer .050″	1	NEX-RSRLPDDR3178
Solder Balls	Install solder balls on riser	1	NEX-OPT-SOLDERBALLS-RSR
Socket	Custom Target Socket	1	NEX-LP3178BGASKBA

Attachment Service

Nexus Technology’s expert attachment service provides a ready-to-go test solution customized to your application. We will attach the interposer and any additional accessories to your application’s target. We can also power-on and test your application to confirm functionality. Please contact us for more information.

Mechanical Outline