Nexus’ patented EdgeProbe™ designs require a small mechanical footprint by designing the probe points on the edge of the interposer. They are attached directly to the target. This is important because standard direct-attach interposers are significantly larger than the memory component which can potentially cause mechanical clearance problems. Read more…
Key Features
- DDR4
- x32
- 144-ball
- EdgeProbe™ interposer
- Data rates exceeding 3,200MT/s
- Enables oscilloscope probing
- Patented interposer/probe design
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 Included |
|---|---|---|---|
| NEX-DDR4MCI144SCDAD | x32 | Address | 1 |
| NEX-DDR4MCI144SCDDH | x32 | Upper Data | 1 |
| NEX-DDR4MCI144SCDDL | x32 | Lower Data | 1 |
Note that address interposers provide access to all address signals and some data signals. Data interposers provide access to either data signals or lower data signals and some address signals.
Available Accessories
| Type | Desc. | Quantity | Nomenclature |
|---|---|---|---|
| Solder Balls | Install solder balls on interposer | 1 | NEX-OPT-SOLDERBALLS-EP |
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
