Exar Corp., established 1971, is headquartered in Fremont, USA, and has design centers in Silicon Valley and Hangzhou, China. Louis DiNardo, president and CEO, Exar, said that the company’s strategic model is to serve high-growth markets with innovative value-added solutions. He was speaking at the ongoing 13th Globalpress Electronics Summit in Santa Cruz, USA.
Exar offers solutions that includes high performance analog-mixed signal as well as data management solutions. Its current market focus is on networking and storage, industrial and embedded systems, and communications infrastructure. It is focusing on power management products, connectivity products and data management solutions.
Power management products include those for analog power management such as switching regulators, switching controllers, linear regulators, supervisory controllers, etc, For programmable power, Exar focuses on multiple output synchronous buck controllers.
Some of the products include POWER, the Exar Programmable PowerSuite 5.0. Recently, Calceda has been powering servers with the PowerXR technology.
For data compression and security, Exar is offering hardware acceleration and software solutions meant for compression and decompression, acceleration, encryption and decryption. There are high growth markets supporting social networking, industrial Internet and financial technology as well.
Exar’s Panther I is a first generation compression/security engine with the PCIe interface. The Panther II is a second generation compression and security engine with PCIe and FPGA interface.
STMicroelectronics recently introduced the M24SR dynamic NFC/RFID tag.
Speaking about the USP of the M24SR, Amit Sethi, Product Marketing manager – Memories and RFID, STMicroelectronics India, said: “The unique selling proposition of the M24SR product is its two interfaces, giving users and applications the ability to program or read its memory using either an RF NFC interface or a wired I2C interface, in an affordable and easy-to-use device for a wide range of applications such as consumer/home appliance, OTP card, healthcare/wellness and industrial/smart meter.”
Let us see how the M24SR is beneficial for smartphone or any other audio device.
The M24SR is a dynamic NFC/RFID tag that manages the data exchange between the NFC phone and the microcontroller. The main use cases for data exchange are updating user settings, downloading data logs, and remote programming and servicing. The dynamic tag also enables seamless Bluetooth and Wi-Fi pairing, which is useful in, for example, audio devices.
How is the M24SR different from other products of the same segment?
Sethi said that the key difference is the dual interface: the M24SR memory can be accessed either by a low-power 2C interface or
by an ISO14443A RF interface operating at 13.56MHz. It also features RF status (MCU wake-up) and RF disable functions to minimize power consumption. In addition, the devices support the NFC data exchange format (NDEF from NFC forum) and 128-bit password protection mechanism.
The M24SR series is available in EEPROM memory densities from 2 Kbit to 64 Kbit and three package types: SO8, TSSOP8, and UFDFPN8.
What are the contributions of M24SR toward the Internet of Things?
Accotding to him, the M24SR dynamic NFC/RFID tag interactive and zero power capability, simplifies complex communications setups and enables data exchange among the home automation, wearable electronics, home appliances, smart meter, wellness, etc.
Especially with the NFC capability, the M24SR is ideal for applications waiting for something, like a ticket or ID to launch an activity.
Relevance for India
Finally, what’s the relevance of the product for the Indian market?
Sethi added: “Mobile and NFC based application are gaining its popularity in India. M24SR is an easy-to-use and an affordable product for the Implementation of NFC-based applications in transportation, entertainment, and lifestyle areas.
As for the go-to-market strategy, the M24SR mass market launch is planned for end of February 2014. Some M24SR samples have been delivered to key customers during Q4 2013 and design/development is ongoing.
Here is the concluding part of my conversation with Synopsys’ Rich Goldman on the global semiconductor industry.
Global semicon in sub 20nm era
How is the global semicon industry performing after entering the sub 20nm era? Rich Goldman, VP, corporate marketing and strategic alliances, Synopsys, said that driving the fastest pace of change in the history of mankind is not for the faint of heart. Keeping up with Moore’s Law has always required significant investment and ingenuity.
“The sub-20nm era brings additional challenges in device structures (namely FinFETs), materials and methodologies. As costs rise, a dwindling number of semiconductor companies can afford to build fabs at the leading edge. Those thriving include foundries, which spread capital expenses over the revenue from many customers, and fabless companies, which leverage foundries’ capital investment rather than risking their own. Thriving, leading-edge IDMs are now the exception.
“Semiconductor companies focused on mobile and the Internet of Things are also thriving as their market quickly expands. Semiconductor companies who dominate their space in such segments as automotive, mil/aero and medical are also doing quite well, while non-leaders find rough waters.”
Performance of FinFETs
Have FinFETs gone to below 20nm? Also, are those looking for power reduction now benefiting?
He added that 20nm was a pivotal point in advanced process development. The 20nm process node’s new set of challenges, including double patterning and very leaky transistors due to short channel effects, negated the benefits of transistor scaling.
To further complicate matters, the migration from 28nm to 20nm lacked the performance and area gains seen with prior generations, making it economically questionable. While planar FET may be nearing the end of its scalable lifespan at 20nm, FinFETs provide a viable alternative for advanced processes at emerging nodes.
The industry’s experience with 20nm paved the way for an easier FinFET transition. FinFET processes are in production today, and many IC design companies are rapidly moving to manufacture their devices on the emerging 16nm and 14nm FinFET-based process geometries due to the compelling power and performance benefits. Numerous test chips have taped out, and results are coming in.
“FinFET is delivering on its promise of power reduction. With 20nm planar FET technologies, leakage current can flow across the channel between the source and the drain, making it very difficult to completely turn the transistor off. FinFETs provide better channel control, allowing very little current to leak when the device is in the “off” state. This enables the use of lower threshold voltages, resulting in better power and performance. FinFET devices also operate at a lower nominal voltage supply, significantly improving dynamic power.”
I had interacted with Dr. Ajoy Bose, CEO of Atrenta, some months ago. It was a pleasure to meet up with Piyush Sancheti, VP of Marketing recently. First, I asked him about the outlook for EDA in 2014.
Outlook for EDA
Piyush Sancheti said: “EDA does not look that attractive from growth point. However, you cannot do SoC designs without EDA. Right now, EDA’s focus is on implementation. The re-use of IP has been doing the rounds for many years. Drivers for SoCs are mobile and Internet of Things. The design cycle for those markets are very short – about three months. EDA business is shifting to IP re-use. The focus is now toward design aggregation.
“We will have done roughly 66 percent of business – net new — on existing customers. There is an industry shift toward doing more on the front end. EDA growth will come from IP-SoC involvement.
“Sub-20nm has challenges. ST says FT-SoI is the way to go. Complexity of process plays a big role, and the amount of chips you put in will also increase. In 14/16nm, we have an investment going on in 3D design. We are extending our 2D tool into 3D tool. We are also investing in the IP qualification. We have standardized a set of design rules in RTL. There are about 30 companies in the TSMC ecosystem.
“Our main focus is IP enablement. SoC acceptance is another key aspect. Our company focus is IP-enablement for SoCs. IP qualification ensures that it meets guidelines. Second, acceptance and making sure all IPs fit in the blocks. Third, integration. We already have this technology and it is driving the business.”
What’s Atrenta’s take on 3D design? Sancheti replied: “The industry has been slow as 3D designs are not yet to a point of business success. Focus on monolithic 3D-ICs will be a paradigm shift for the semicon industry. For mainstream commercial design, 20nm is still mainstream, but 14/16nm does not look mainstream, as of now. Process node is not necessarily a driver of innovation. EDA as an industry will remain in single digit growth.”
How will EDA move into the embedded software space?
Sancheti said: “We’ve looked into that market. But, the price point is significantly lower. Over time, it could be a strategic area for us. Over time, embedded software development and chip design will co-mingle.”
ESL is where the future of EDA lies. Still true? He added that the future of EDA is going up. It has to head toward integration of embedded software and chip development. However, ESL is not the only viable option.
Atrenta has 220 people in India, about 10 people in Bangalore and 200 in Noida. Sushil Gupta runs the India operations. It has tie-ups with IIT Delhi and IIT Kharagpur as well. Atrenta sees lot of scope for work with the Indian start-ups.
Xilinx Inc. has announced of its 20nm All Programmable UltraScale portfolio with product documentation and Vivado Design Suite support.
Neeraj Varma, director-Sales, India, Xilinx, said: “We are enabling All Programmable and smarter systems. We are using smart IP. We are aligning to produce smarter systems. We are helping customers to differentiate their products faster.
“In future, we will go with concurrent nodes with FPGAs, SoCs and 3D ICs. As per our estimates, 28nm will have a very long life. We shipped the 20nm device in early Nov. 2013. It complements 28nm or new high-performance architectures. 16nm complements 20nm with FinFET, multiprocessing, memory.”
Strategy execution has kept Xilinx a generation ahead. As of Dec. 2013, its 20nm portfolio is available to customers. There are two major announcements from Xilinx.
* Xilinx 20nm All Programmable UltraScale portfolio now available with ASIC-class architecture and ASIC-strength design solution.
* Xiilinx doubles industry’s highest capacity device to 4.4 mn logic, delivering density adantage, a full generation ahead.
KINTEX UltraSCALE – XCKU035, 040, 060, 075, 100, 115.
VIRTEX UltraSCALE – XCVU065, 080, 095, 125, 145, 160.
There is a family migration path. There is scalability for derivative applications. You can leverage PCB investment across platforms. It is future-proof with migration path to 16nm. For making these happen, Xilinx is using the TSMC 20SoC.
Varma added, “We have increased the logic cells in Kintex and Virtex, and added 100G Ethenet blocks and 150G Interlaken blocks.”
The second announcement – highest density in FPGAs in industry. The XCVU440 is the largest in the industry by 4X, a full generation ahead, and uses 50M equivalent ASIC gates. Xilinx is delivering an ASIC-class advantage through silicon, tools and methodology.
There is UltraSCALE ASIC-class architecture, and ASIC-class capabilities. There is also the Vivado ASIC-strength design suite.
UltraFAST is the design methodology. UltraSCALE will support networking, digital video and wireless.
Interconnect bottlenecks impede next generation performance.
* Routing delay dominates overall delay.
* Clock skew consumes more timing margin.
* Sub-optimal CLB packing reduces performance and utilization.
Varma added: “We have solved these issues – as UltraSCALE re-architects the core. There is 90 percent utilization now with maximum performance. We added next-generation routing, ASIC-like clocking – have clocks by segment, and logic cell packing.
“Block-level innovations optimize critical paths for massive bandwidth and processing. We are going to support DDR4, and there will be a lot more security features.”
The Vivado design suite accelerates productivity. Analytical placer solves the interconnect issue.
UltraSCALE apps include:
VIRTEX: 400G OTN switching, 400G transponder, 400G MAC-to-Interlaken bridge, 2x100G Muxponder, ASIC prototyping.
KINTEX: 4×4 mixed mode radio, 100G traffic manager NIC, super high-vision processing, 256-channel ultrasound, 48-channel T/R radar processing.
We are in December, and its time for outlook 2014! First, I met up with Neeraj Varma, director-Sales, India, Xilinx. He said: “We expect the 28nm to do really well. From Apr. 13-Mar. 14, we expect revenues worth $250 milion from the 28nm line.
“We are now looking at the embedded market – and expect about $2 billion serviceable available market (SAM). We are looking at $8 billion SAM at the ASIC/ASSP displacement market, and of course $6 billion SAM for core PLD.” After a long time, Xilinx has been seeing positive capex. “We are entering a growth cycle for service providers and enterprises,” he added.
A macro view of capex equipment spend is driven by LTE 27.2 percent at 2011-16, and optical networks 15.9 percent. The other areas include data center, enterprise switching and routing, and service provider switching and routing. Next, 3D ICs will enable Nx100G OTN, 400G OTN, MuxSAR, as well as top of the rack switch, I/O virtualization.
Earlier, there were less than 50 ASICs start in communications in the top 10 OEMs. There were less than 20 28nm ASIC starts in at top 10 OEMs. As of 2012, less than 50 percent of the top 16 ASSPs vendors were losing money. Customer needs are diverse now. Companies end up over designing a chip. People end up paying for what trey are not using.
Xilinx is offering the SMARTCORE IP for smarter networks and data centers. “40 percent of our wins have been achieved by integrating or displacing ASICs and ASSPs,” he said. “We have 25 percent total wins across a broad set of apps/portfolio.”
Some other gains for Xilinx:
* Xilinx gained 3 percent increase in PLDs.
* In wired and data centers, it has 12-percent CAGR from 2013-16.
* In wireless, it has 10-12 percent CAGR.
* In automotive smarter vision, it has 20 percent CAGR growth.
* In industrial, scientific and medical (ISM), it has 12 percent CAGR growth.
* In FY13E-FY16E, Xilinx expects to grow 8-12 percent, and has plans to increase the R&D revenue to 8.6 percent.
Leaptech Corp. was established to help the electronics and semiconductor manufacturing companies in India achieve global standards by adopting the latest technologies available worldwide. It represents the world’s leading companies offering automation equipment for PCB assembly, semiconductor, automotive and final assembly automation.
Suresh Nair, director, said that Leaptech is helping the electronics, semiconductor and automotive manufacturing companies in India by bringing in world class technologies from across the globe in assembly automation, the technologies, which are state-of-the-art.
“We provide both pre-sales and post-sales support to all the systems and solutions that we offer, complete post-sales support includes installation, commissioning, training, production support and process support through our factory trained engineers strategically located in Delhi, Mumbai, Bangalore and Chennai.”
Leaptech provides audit and reconditioning services to enable customers improve productivity and uptime on their existing automated through hole and SMT assembly machines. Nair added: “We do provide audit and reconditioning services to customers where the machines were sold/supported by us. We may not be able to handle machines sold by other suppliers since that will be a breach of contract with out own principals.”
As for the training on operational and maintenance aspects of through hole insertion and SMT machines, Leaptech also provide complete training on machines for operation, periodical maintenance, trouble shooting as well as preventive maintenance.
Leaptech offers consultancy services for new electronics setup as well as for new projects in the existing facility, which includes all detailing as well as knowhow on the process of assembly/production. our expert team is upto date with all latest trends in this industry.
Connected mobile devices
It will be interesting to get Leaptech opinon regarding connected mobile devices. Nair said that connected mobile devices would grow for sure in the immediate future. Growth in the long term may depend on the contents of this segment and how interesting it is to the users.
With regard to automotive electronics driving energy efficiency, he added that Leaptech mostly sells automation equipment and the scope for these equipment toward energy efficiency for automotive sector is limited.
Indian electronics scenario in 2014 and beyond
According to Nair, the Indian electronics scenario is still dull and this may continue in the next year as well. Things could improve once the new manufacturing policy announced by the government starts seeing some investments.
To boost electronics manufacturing in India, it requires a simple action plan: make all finished electronics products imports more expensive and give incentives to local manufacturing.
However, he felt that nanotech will not emerge as a disruption in India, at least, not in the near future. It may make some impact in the long run.
ARM calls the spirit of innovation as collective intelligence at every level. It is within devices, between people, through tech and across the world. We are still pushing boundaries of mobile devices.
Speaking at the ARM Summit in Bangalore, Dr Mark Brass, corporate VP, Operations, ARM, said that the first challenge was the number of people on the planet. Technology development and innovation also pose challenges.
According to him, mobile phones are forecast to grow 7.3 percent in 2013 driven by 1 billion smartphones. Mobile data will ramp up 12 times between now and 2018. Mobile and connectivity are creating further innovation.
August, a compamy, has introduced an electronic lock for doors, controlled by the smartphone. Another one is Proteus, which looks at healthcare. The smartphone is becoming the center of our world. All sorts of sensors are also getting into smartphones. Next, mobile and connectivity are growing in automobiles. Companies like TomTom are competing with automobile companies. Connectivity is also transforming infrastructure and data centers. They are now building off the mobile experience.
As per ARM, an IoT survey done has revealed that 76 percent of companies are dealing with IoT. As more things own information, there will be much more data. The IoT runs on ARM.
“There’s more going on than just what you think. IoT is not just about things. Skills development should not be an afterthought. Co-operation is critical. Solutions will emerge. All sorts of things are going to happen. Three years from now, only 4 percent of companies won’t have IoT in the business at all,” Dr. Brass added.
IoT will be present in industrial, especially motors, transportation, energy, and healthcare. Smart meters are coming in to help with energy management. There is a move to Big Data from Little Data.
Challenges in 2020 would be in transportation, energy, healthcare and education. ARM and the ARM partnership is addressing those. “We are delivering an unmatched diversity of solutions. We are scaling from sensors to servers, connecting our world,” Dr. Brass concluded.