The New ASIC

By Javier DeLaCruz - 25 Jul, 2013 - Comments: 0

By Javier DeLaCruz The current state of the art For years, large ASICs like the ones used in network processing, supercomputing and high-end personal computing have had very interesting similarities. The figure below is a fairly typical floorplan of such an ASIC. After taping out over a dozen of these types of chips a year, it is interesting to see that the interfaces have changed, processo... » read more

Surprises Abound As Subsystem IP Gains Prominence

By The SE Staff - 28 Feb, 2013 - Comments: 0

What’s new in the world of subsystem intellectual property? To find out, System-Level Design sat down with Richard Wawrzyniak, senior market analyst for ASICs and SoCs at Semico Research Corp. What follow are excerpts of that conversation. SLD: You mentioned that the cost of semiconductor intellectual property (IP) at 20nm and below is increasing. Why is that? Wawrzyniak: The reason is c... » read more

Managing Electrical Communications Better

By Ann Mutschler - 14 Feb, 2013 - Comments: 0

By Ann Steffora Mutschler Managing the electrical components of signal paths between IC, package, board and system is no small task, and it’s only growing in complexity. Understanding how to correctly optimize the communications within a system is critical given that the I/O power is becoming a significant portion of the overall chip power as the number of bits and the speed at which t... » read more

What’s With That Big Package?

By Javier DeLaCruz - 23 Sep, 2010 - Comments: 0

By Javier DeLaCruz As SerDes data rates have been going up for years, and 10-Gbps interfaces have been becoming commonplace, I figured a few years ago that pin counts on packages would start going down. Boy, was I wrong on that prediction! The trend instead was to put more of those high-speed interfaces on devices. For years, a 45×45mm body size was really the upper limit on organic f... » read more

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tag: SerDes

The New ASIC

Surprises Abound As Subsystem IP Gains Prominence

Managing Electrical Communications Better

What’s With That Big Package?

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