BGA interposer til test a DDR4 hukommelser
Keysight Technologies lancerer industriens hurtigste BGA interposer-løsning til probing af af DDR4 x16 designs med en logikanalysator (in english).
Keysight Technologies has introduced a new ball grid array (BGA) interposer solution for testing DDR4 x16 DRAM designs with a logic analyzer. The interposer solution provides fast, accurate capture of address, command and data signals for debugging designs and making validation measurements. The Keysight W4631A BGA interposer, the world’s fastest interposer solution for use with a logic analyzer, is used with Keysight’s E5849A probes for high-data-rate DDR4 DRAM designs.As the industry transitions to DDR4 data rates up to 3.2 Gb/s, engineers working on next-generation memory systems – such as those used in servers and embedded devices – face significant challenges. Probing and accurate signal capture are becoming increasingly critical for debug and validation of new designs.
The W4631A interposer solution solves probing connectivity by providing access to DDR4 x16 DRAM signals critical to debug and validation efforts. The probe works in many existing designs and eliminates the need for up-front planning or redesign. The probe connects directly to the balls of the DRAM with a DDR4 96 ball riser (included) or an optional 3rd party socket (not provided), enabling operation and acquisition of high-speed DDR4 signals with low loading and minimal impact to signal integrity on embedded system design. The interposer solution is designed to be used with the U4154B logic analyzer system.
The Keysight W4631A BGA interposer is designed for data rates up to 3.2 Gb/s. The probes are used with the U4154B logic analyzer to perform functional tests.
- Our customers need more accurate tools to achieve 3.2 Gb/s data rates and implement power-saving functionality, says David Cipriani, vice president and general manager of Keysight’s Oscilloscope and Protocol Division.
- With the new interposer, probes and logic analyzer system, engineers are ready to test DDR4 x16 data rates beyond today’s data rates of 2400 Mb/s.
Altoo Measurement Science ApS
kunde.service@altoo.dk
Phone: 45 80 12 15
http://www.altoo.dk
