LPDDR4 Memory Interposers
- 類別:LPDDR4 interposer
- 品牌:NEXUS
Key Features
- High fidelity interposers for LPDDR4
- Low and high-speed operation
- Data rates exceeding 4,267MT/s
- Enables oscilloscope or logic/memory analyzer probing
- Patented interposer/probe designs
Applications
- LPDDR4
- Memory validation and debug
- Monitoring bus traffic
- Bus traffic measurement
- Optimization of memory performance
- Analog insight
- LPDDR4 rates above LPDDR4-4267
Low power double-data rate fourth-generation (LPDDR4) memory technologies are developed by the Joint Electronic Devices Engineering Council (JEDEC) for use in handheld devices or applications where low-power and small size is critical.
Nexus Technology offers high quality and high fidelity interposers, enabling the industry to confidently and accurately gain access to LPDDR4 memory buses for debug and compliance verification. …
Packaging/Modules
LPDDR4 memory is available in standard Ball-Grid-Array (BGA) component packages. Standard BGA packages are soldered directly to the printed circuit board (PCB). Interposers are available for component packages detailed below:
| Interposers | Options | ||||
|---|---|---|---|---|---|
| Oscilloscope | MA Instrument | ||||
| Package (ChxDb) | EdgeProbe™ | Direct Attach | Logic Compliance | Riser | Component Socket |
| 149 Ball (2×16) | * | ? | ? | Yes | No |
| 200 Ball (2×16) | ? (XH) | ? (XH) | ? | Yes | Yes |
| 254 Ball (2×16) | * | ? (XH) | ? | Yes | Yes |
| 272 Ball (4×16) | ? | ? | ? | Yes | Yes |
| 366 Ball (4×16) | * | ? | ? | Yes | Yes |
| 432 Ball (4×16) | * | ? | ? | Yes | No |
| 556 Ball | Contact Nexus | Contact Nexus | Contact Nexus | Yes | No |
| Custom | Custom designs are also available. Please contact us. | ||||
* If you don’t see what you need, please contact us for the most up to date information.
(XH) XH Series
XH Series
Nexus Technology’s XH Series interposers bring new enhancements to the EdgeProbe™ and Direct Attach types of memory component interposers that maintain signal integrity across the interposer path as well as provide for extremely high-fidelity oscilloscope probe points for both leading edge and emerging memory technologies.





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