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Is ARC HS4xD Family More a CPU or DSP IP Core?

Is ARC HS4xD Family More a CPU or DSP IP Core?
by Eric Esteve on 06-02-2017 at 4:00 pm

When I had to define the various IP categories (processor, analog & mixed-signal, wired interfaces, etc.) to build the Design IP Report, I scratched my head for a while about the processor main category: how to define the sub-categories? Not that long ago, it was easy to identify a CPU IP core and a DSP IP core. As of today, if a DSP… Read More


AIM Photonics Catching Its Stride as They Move into 2nd Year

AIM Photonics Catching Its Stride as They Move into 2nd Year
by Mitch Heins on 06-02-2017 at 7:00 am

AIM Photonics held its 2017 Proposers Meetings on May 24[SUP]th[/SUP] in Rochester, NY. The meetings included a review of AIM’s progress and strategic direction by their TRB (technical review board) and a session targeted at PIC (photonic integrated circuit) design for multi-project wafer (MPW) runs. While these discussions… Read More


Getting to IP Functional Signoff

Getting to IP Functional Signoff
by Bernard Murphy on 06-01-2017 at 7:00 am

In the early days of IP reuse and platform-based design there was a widely-shared vision of in-house IP development teams churning out libraries of reusable IP, which could then be leveraged in many different SoC applications. This vision was enthusiastically pursued for a while; this is what drove reusability standards and … Read More


Embedded FPGA IP update — 2nd generation architecture, TSMC 16FFC, and a growing customer base

Embedded FPGA IP update — 2nd generation architecture, TSMC 16FFC, and a growing customer base
by Tom Dillinger on 05-31-2017 at 12:00 pm

Regular Semiwiki readers are aware that embedded FPGA (eFPGA) IP development is a rapidly growing (and evolving) technical area. The applications for customizable and upgradeable logic in the field are many and diverse — as a result, improved performance, greater configurable logic capacity/density, and comprehensive… Read More


RTL Correct by Construction

RTL Correct by Construction
by Bernard Murphy on 05-31-2017 at 7:00 am

Themes in EDA come in waves and a popular theme from time to time is RTL signoff. That’s a tricky concept; you can’t signoff RTL in the sense of never having to go back and change the RTL. But the intent is still valuable – to get the top-level or subsystem-level RTL as well tested as possible, together with collateral data (SDC, UPF, etc)… Read More


Consolidation and Design Data Management

Consolidation and Design Data Management
by Bernard Murphy on 05-30-2017 at 7:00 am

Consensia, a Dassault Systemès channel partner, recently hosted a webinar on DesignSync, a long-standing pillar of many industry design flows (count ARM, Qualcomm, Cavium and NXP among their users). A motivation for this webinar was the impact semiconductor consolidation has had on the complexity of design data management,… Read More


Understanding Sources of Clock Jitter Critical for SOC’s

Understanding Sources of Clock Jitter Critical for SOC’s
by Tom Simon on 05-29-2017 at 12:00 pm

Jitter issues in SOC’s reside at the crossroads of analog and digital design. Digital designers would prefer to live in a world of clocks that are free from jitter effects. At the same time, analog designers can build PLL’s that are precise and finely tuned. However, when a perfectly working PLL is inserted into an SOC, things can … Read More