IC Analog IC Layout 800x100
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IP

Semiconductor Intellectual Property

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Arteris answer to Sonics: should compare actual NoC (in Silicon proven SoC) performance, instead of potential, unproven NoC performances!

Arteris answer to Sonics: should compare actual NoC (in Silicon proven SoC) performance, instead of potential, unproven NoC performances!
by Eric Esteve on 12-02-2012 at 5:06 am
Categories: Arteris, IP

It seems that Ateris vs. Sonics war, initiated by Sonics in 2010 on the legal battle field, is now continuing on the marketing field, as far as I am concerned, I prefer the latter, as I am an engineer and not a lawyer, and I must say that playing in the marketing allow both companies to extract the most attractive features of their products.… Read More

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Give me a pair of wires, I’ll give you Ethernet in cars

Give me a pair of wires, I’ll give you Ethernet in cars
by Don Dingee on 11-27-2012 at 10:00 pm
Categories: Cadence, IP

A very astute gentleman said to me a few years ago that he’d seen a lot of networking technology come and go – Token Ring, FDDI, Fibre Channel, InfiniBand – but the only one that held up over time was Ethernet.… Read More

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Interview with David Eggleston on Rambus-Unity CMOx

Interview with David Eggleston on Rambus-Unity CMOx
by Ed McKernan on 11-26-2012 at 11:00 am
Categories: IP

by Christie Marrian of ReRAM-Forum.com

Unity Semiconductor is a true veteran in the emerging memory/ReRAM field and was recently acquired by Rambus “one of the world’s premier technology licensing companies”. I must admit to being somewhat surprised by this acquisition when I first heard about it. Was this another example… Read More

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CEVA also bid to acquire MIPS… ARM still staying quiet?

CEVA also bid to acquire MIPS… ARM still staying quiet?
by Eric Esteve on 11-23-2012 at 4:21 am
Categories: Ceva, IP

We have seen in a previous post that Imagination Technologies has proposed to buy MIPS, in fact “MIPS operating business and certain patent properties, as well as license rights to all of the remaining patent properties”. Translated into understandable language Imagination has offered $60M for MIPS Processor IP core portfolio,… Read More

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Internet of Things, My Bluetooth Headset

Internet of Things, My Bluetooth Headset
by Daniel Payne on 11-20-2012 at 8:42 pm
Categories: IP

A catchy phrase used by bloggers and journalists these days is “Internet of Things“, or IoT if you prefer acronyms. All of this is made possible by EDA tools in the hands of SoC designers to create useful products like my Jawbone ICON bluetooth headset. Tonight I discovered that I could customize my bluetooth headset… Read More

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How much SRAM proportion could be integrated in SoC at 20 nm and below?

How much SRAM proportion could be integrated in SoC at 20 nm and below?
by Eric Esteve on 11-20-2012 at 4:45 am
Categories: IP, Synopsys

Once upon a time, ASIC designers were integrating memories in their design (using a memory compiler being part of the design tools provided by the ASIC vendor), then they had to make the memory observable, controllable… and start developing the test program for the function, not a very enthusiastic task (“AAAA” and “5555” and other… Read More

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Here to make my stand, with a chipset in my hand

Here to make my stand, with a chipset in my hand
by Don Dingee on 11-16-2012 at 6:13 pm
Categories: Arm, IP

Yesterday, I clicked “like” on a LinkedIn post with the title “TI Cuts 1,700 Jobs”. Today, I read the analysis and pulled out Social Distortion’s “Still Alive” for inspiration. I’ve been through this more than once. For them it’s not like-worthy, and I feel their sting.

The part of the post I liked was the comment: “This is good for … Read More

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Adesto Acquisition of Atmel Serial Flash: Strange Bedfellows?

Adesto Acquisition of Atmel Serial Flash: Strange Bedfellows?
by Ed McKernan on 11-14-2012 at 1:00 pm
Categories: IP

On October 1, Adesto Technologies announced that it had acquired Atmel’s DataFlash and Serial Flash business groups. At first sight, this seemed a rather counter intuitive move for one of the most aggressive (and visible) companies in the emerging memory field. The purchase raised many questions to those, not least the moderator… Read More

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Cadence sets the Global Standards in VIP for AMBA based SoC

Cadence sets the Global Standards in VIP for AMBA based SoC
by Eric Esteve on 11-12-2012 at 11:48 am
Categories: Cadence, IP

We have shown in Semiwiki how strong Cadence position was in Verification IP (VIP) in a previous post focusing on Interface standards like SuperSpeed USB or PCI Express. But IP based functions are used everywhere in a SoC, not only to interface with the external world, and need to be verified, as well, like for AMBA based functions.… Read More

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Carbon has Six Weeks of ARM, not to Mention Imagination and MIPS

Carbon has Six Weeks of ARM, not to Mention Imagination and MIPS
by Paul McLellan on 11-09-2012 at 12:18 pm
Categories: Arm, EDA, IP

As George E.P. Box said, “essentially all models are wrong but some are useful.” That is certainly the case with Carbon’s models. For processors they have two models, one that is fast (but not timing-accurate) and one that is accurate (but not fast). But both are useful.

Carbon attended the ARM TechCon in Santa… Read More