Aerospace and defense industries have both a demand and approval to use Non-RoHS electronic components. New generation microprocessors released to the market are predominantly only available in RoHS packaged options, leaving these aerospace and defense applications with a trade-off between the reliability of leaded packages and the improved performance of the latest RoHS compliant processors.
Under the framework agreement between e2v and Freescale, e2v is now able offer qualified QorIQ processors which have undergone de-balling and re-balling processes, while overcoming the numerous reliability challenges associated with the process such as: coplanarity compliance on large packages in excess of 1000 balls, pitch accuracy, lid attach reliability issues and occurrence of whiskers around the balls near the package edges and between lid and substrate.
Through process optimization, post-process structural analysis and full post-process part qualification, including temperature cycling and SAM [NOTE: What is SAM? Should be spelled out], e2v can now offer fully qualified P2020 QorIQ processors with SnPb lead finish. This will soon also include P4080 processors.
The P2020 QorIQ processors are produced in an organic plastic package with wire bonding technology, while the P4080 QorIQ processor is built using Flip-Chip technology on organic substrate with a top-lid and built-in under-lid heat spreader.
“We are pleased to achieve the successful qualification of both these products built on very different structures. This puts e2v in a position to offer to a broad range of PowerPC or latest generation of QorIQ processors in high reliability versions with SnPb lead finish, without sacrificing reliability or system performance.” said Eric Marcelot, Head of Semiconductor Marketing at e2v, adding “the recently announced e2v PC8378 and PC8379 are built with similar package structure as P2020, and so will be offered shortly by e2v in leaded package options”.
e2v aerospace and defense press contact:
Michael Sarpa, email@example.com
About e2v aerospace and defense
e2v aerospace and defense, inc. (e2v a&d) is a leading provider of RF power, imaging and hi-rel semiconductor solutions to the North American aerospace and defense industry.
e2v a&d offers a diverse portfolio of products and services, including wideband RF components and sub-systems, high performance imaging sensors and cameras and hi-rel semiconductor products and lifecycle management services to ensure long-term continuity of supply.
Corporate headquarters of e2v a&d are located at 765 Sycamore Drive, Milpitas, CA 95035 USA. For more information, visit www.e2v-us.com.
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