SRAM is the workhorse for on-chip memories, valued for its performance and easy integration with standard processes. The needs of wearable, IoT and AI SOCs have put a lot of pressure on the requirements for all on-chip memories. This is perhaps most evident in the area of power. AI chips that rely heavily on SRAM register files are… Read More
What brought you to semiconductors?
As a kid I was interested in electronics and early personal computers. I went on to graduate from Manchester University in 1986, the birthplace of the modern computer, studying Computer Engineering where for my final year project I designed a gate array using Ferranti Electronics technology… Read More
After spending a significant amount of my career in the IP library business it was an easy transition to Solido Design. I spent 10+ years traveling the world with CEO Amit Gupta working with the foundries and their top customers. In fact, the top 40 semiconductor companies use Solido. IP companies are also big Solido users including… Read More
If you are designing an SOC for an IoT application and looking to minimize power consumption, there are a lot of choices. However, more often than not, looking at reducing SRAM power is a good place to start. SRAMs can consume up to 70% of an IC’s power. SureCore, a leading memory IP supplier, offers highly optimized SRAM instances … Read More
Anyone knows that the best way to keep a secret is never to share it with anyone. Which works fine for your own most personal secrets, but it’s not very useful when you have to share with at least one other, such as in cyber-security. One such need, of enormous importance in the IoT, is authentication; are you who you claim to be? Seas of… Read More
Unique device identities are at the core of all computer security systems. Just as important is that each unique identity cannot be copied, because once copied they can be used illegitimately. Unique device IDs are used to ensure that communications are directed to the correct device. And they also provide the ability to encrypt… Read More
The IC industry is commonly divided into different market segments – consumer, mobile, industrial, commercial, medical, automotive, and aerospace. A key differentiation among these segments is the characterization and reliability qualification strategy for the fabrication process and design circuitry. For each segment,… Read More
This week Dr. Eric Esteve, Dr. Bernard Murphy, and I will be blogging live from Arm TechCon. It really looks like it will be a great conference so you should see some interesting blogs in the coming days. One of the topics I am interested in this year is foundation IP and I will tell you why.
During the fabless transformation of the semiconductor… Read More
A key application for embedded FPGA (eFPGA) technology is to provide functionality for specific algorithms — as the throughput of this implementation exceeds the equivalent code executing on a processor core, these SoC blocks are often referred to as accelerators. The programmability of eFPGA technology offers additional… Read More
Technology trends make the concerns with electronic noise a primary constraint that impacts many mainstream products, driving the need for “Design-for-Noise” practices. That is, scaling, and the associated reduction in the device operating voltage and current, in effect magnifies the relative importance of non-scalable… Read More