To add what Rich mentioned about our involvement in the FDA, CE or any other healthcare regulatory organizations. Component manufacturers cannot certify their parts via these organizations, but Freescale will provide to customers documents from our Quality Management System (QMS). These documents are then provided to the FDA by the end customer as part of their FDA submission. Information on Freescale's quality system can be found at www.freescale.com/quality.
The couple packing technologies I discussed were Wafer Level Chip Scale Packaging (WL-CSP) and Redistributed Chip Packaging (RCP). Wafer level CSP is a packaging technology where the pads may be etched or printed directly onto the silicon wafer resulting in a package very close to the size of the silicon die. RCP is an interconnect buildup technology in which the package is a functional part of the die. The technology addresses the limitations associated with previous generations of packaging technologies by eliminating wire bonds, package substrates and flip chip bumps. In addition, RCP does not utilize blind vias or require thinned die to achieve thin profiles. These advancements simplify assembly, lower costs, and provide compatibility with advanced wafer manufacturing processes utilizing low-k interlayer dielectrics. WL-CSP is the much more common technology. RCP is a technology that significantly reduces size, but the technology is complex and it is only being offered to customers who really value its small size, such as those in the implantable market.
In general, the FDA does not get involved at the level that Freescale deals with. That's usually the responsibility and expertise of the device designer (and associated company). Although Freescale has some level of expertise to help along the way.
In attempting to shrink our next generation design, it has been suggested that we could use a via-in-pad design, even on passive components. This could certainly by of great benefit on bypass caps that only connect to power planes, but can also help with general routing.
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Wal-Mart will hold its second Made in the USA Open Call July 7-8, at its headquarters in Bentonville, Ark. The event will be a repeat effort by the world’s biggest seller of consumer goods to increase the amount of US-made products it sells in Wal-Mart stores, in Sam’s Club members-only wholesale outlets, and on walmart.com.
From design feasibility, to development, to production, having the right information to make good decisions can ultimately keep a product from failing validation. The key is highly focused information that doesn’t come from conventional, statistics-based tests but from accelerated stress testing.
There’s a good chance that a few of the things mentioned here won't fully come to fruition in 2015 but rather much later down the line. However, as Malcolm X once said, "The future belongs to those who prepare for it today."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.