You are currently viewing SemiWiki as a guest which gives you limited access to the site. To view blog comments and experience other SemiWiki features you must be a registered member. Registration is fast, simple, and absolutely free so please,
join our community today!
You can’t have failed to notice that 20nm is coming. There are a huge number of things that are different about 20nm from 28nm, but far and away the biggest is the need for double patterning. You probably know what this is by now, but just in case, here is a quick summary.
Lithography is done using 193nm light. Today we use immersion… Read More
In a fantasy world where there were no coding errors or integration issues, FPGA designs would fly straight through synthesis easily and quickly. Maybe that world does exist somewhere. For the rest of us, who have experienced the agony of running a large FPGA design – again – only to find another error and have to start over, there … Read More
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
One technology that has quietly gone mainstream in semiconductor design is FPGA prototyping. That is, using an FPGA version of the design to run extensive verification. There are two approaches to doing this. The first way is simply to build an prototype board, buy some FPGAs from Xilinx or Altera and do everything yourself. The… Read More
“Simulation: Expert Insights into Modeling Microcontrollers” was the recent panel hot topic at Renesas DevCon2012, featuring Paolo Giustoof GM, Mark Ramseyerof Renesas, Marc Serughettiof Synopsys, Jay Yantchevof ASTC / VWorks, and Simon Davidmannof Imperas.
… Read More
Looking at the Press Release (PR) flow, it was interesting to see how TSMC has solved a communication dilemma. At first, let’s precise that #1 Silicon foundry has to work with each of the big three EDA companies. As a foundry, you don’t want to lose any customer, and then you support every major design flow. Choosing another strategy… Read More
SpringSoft, soon to be part of Synopsys but officially still a separate company for now, just announced that Laker[SUP]3[/SUP], the third generation of their layout product family, is featured in TSMC’s 20nm Custom Reference Flow.
Laker 20nm advancements include new double patterning-aware design and voltage-dependent… Read More
Altera have been making use of Synopsys’s virtual platform technology to accelerate the time to volume by letting software development proceed in parallel with semiconductor development so that the software development does not need to wait until availability of hardware.
In the past, creating the virtual platform … Read More
Intel is the number one semiconductor company in the world and has taken the lead in bringing FinFET (aka Tri-Gate) silicon to market at the 22nm node starting in May 2011, so now we see the pure play foundries playing catch-up and start talking about their own FinFET roadmaps. IC designers and layout engineers want to know how their… Read More
John Cooley has an interesting “scoop” on the Synopsys-EVE acquisition. The acquisition itself is not a surprise, it is the one big hole in Synopsys’s product line and EVE is the perfect plug to fill it. It was also about the only thing Cadence has (apart from PCB) that Synopsys does not.
The interesting thing … Read More