Welcome!

Eclipse Authors: Carmen Gonzalez, Kevin Jackson, Lori MacVittie, Mark R. Hinkle, Natalie Lerner

News Feed Item

GLOBALFOUNDRIES Accelerates Adoption of 20nm-LPM and 14nm-XM FinFET Processes with Comprehensive Design Flows

At next week's 50th Design Automation Conference (DAC) in Austin, Texas, GLOBALFOUNDRIES will unveil a comprehensive set of certified design flows to support its most advanced manufacturing processes. The flows, jointly developed with the leading EDA providers, offer robust support for implementing designs in the company’s 20nm low power process and its leading-edge 14nm-XM FinFET process. Working closely with Cadence Design Systems, Mentor Graphics and Synopsys, GLOBALFOUNDRIES has developed the flows to address the most pressing design challenges, including support for analog/mixed signal (AMS) design, and advanced digital designs, both with demonstration of the impact of double patterning on the flow.

The GLOBALFOUNDRIES design flows work with its process design kits (PDKs) to provide real examples that demonstrate the entire flow. The user can download the design database, the PDK, detailed documentation and multi-vendor scripts to learn how to set up and use the GLOBALFOUNDRIES design flow. The flows use open source examples and provide the customer with working, executable and customizable flows.

“As the developer of the industry’s first modular 14nm FinFET technology and one of the leaders at 20nm, we understand that enabling designs at these advanced process nodes requires innovative methodologies to address unprecedented challenges,” said Andy Brotman, vice president of design infrastructure at GLOBALFOUNDRIES. “By working with a new level of collaboration with EDA partners, we can provide enhanced insight into our manufacturing processes in order to fully leverage the capabilities of 20nm and 14nm manufacturing. This provides our mutual customers with the most efficient, productive and risk-reduced approach to achieving working silicon.”

Production Ready AMS flow from specification to verification

To address the unique requirements of analog/mixed signal (AMS) design at advanced processes, GLOBALFOUNDRIES has enhanced its design flows to provide production quality scripts and packaged methodologies. The new reference flow establishes a working flow from specification to physical verification that has been taped out to be verified on working silicon.

The AMS reference flow provides comprehensive double pattern design guidelines. It gives overview of decomposition flow for both block level and chip level. The flow also addresses decomposition for different design styles. Recommendations for color balancing, hierarchical decomposition, ECO changes are discussed. The flows also present decomposition impact on DRC run time and resulted database size.

Notably, the reference flow includes support for efficiency and productivity improvements in the Cadence Virtuoso® environment specifically for designing in a double patterned process. The flow includes support for Virtuoso Advanced Node 12.1 and provides efficient access to the tool’s productivity benefits for physical design with real-time, color-aware layout. Circuit designers can assign “same net” constraints in the schematic, and the layout designers can meet these requirements as they create the physical view. Additionally, layout designers can take advantage of Virtuoso tool support for local interconnect, and advanced layout dependent effect management.

The flow also features interoperability with Mentor’s Calibre® nmDRC™, nmLVS™, and extraction products which address multipatterning requirements for both double and triple patterning. In addition special settings for analog design; auto-stitching and when to use it; and fill and color balancing are described in detail.

The AMS flow provides detailed information on parasitic extraction and layout dependent effects, both of which introduce new challenges at 20nm and 14nm. For parasitic extraction, the flows are described in detail and customizable scripts and examples demonstrate OA and DSPF back annotation. In addition the flows illustrate methodologies to predict layout-dependent effects during schematic design and methods to include full models in post layout extraction. PEX flows for Synopsys StarRC™ extraction, Cadence QRC and Mentor CalibrexRC™ are supported.

These flows serve as references to validate the correctness of the accompanying PDK as well as the vendor tools setup.

Sign-off ready RTL2GDSII flows that address double patterning

GLOBALFOUNDRIES is also making available new flows that support a complete RTL-to-GDSII design methodology for targeting its 20nm and 14nm manufacturing processes. The company worked with EDA vendors to certify the flows in their respective environments and provide a platform for optimized, technology-aware methodologies that take full advantage of the performance, power and area benefits of the processes.

The result is a set of fully executable flows containing all the scripts and template files required to develop an efficient methodology. The flows serve as a reference to validate the correctness of the accompanying PDK as well as the vendor tool setup. In addition the flows offer access to other critical and useful information, such as methodology tutorial papers; guidelines and methodologies for decomposition of double patterned layouts; PEX/STA methodology recommendations and scripts; and design guidelines and margin recommendations.

A critical aspect of manufacturing at this level is the use of double patterning, an increasingly necessary technique in the lithographic process at advanced nodes. Double patterning extends the ability to use current optical lithography systems and the GLOBALFOUNDRIES flows provide comprehensive double pattern design guidelines. They address design for double patterning and the added flow steps for different design styles and scenarios.

This includes support for odd cycle checking, a new type of DRC rule that must be met to allow for legal decomposition of the metals into two colors. This check is detailed in the flow and guidelines are provided to make sure it is met.

Synopsys and GLOBALFOUNDRIES worked together to minimize the impact of changes associated with the 3-D nature of FinFET devices as compared to planar transistors. The two companies focused on making FinFET adoption transparent to the design team. The collaboration on Synopsys’ RTL to GDSII flow includes 3-D parasitic extraction with the Synopsys StarRC™ tool, SPICE modeling with the Synopsys HSPICE® product, routing rules development with the Synopsys IC Compiler™ tool and static timing analysis with the Synopsys PrimeTime® tool.

Cadence contributed a complete RTL-GDSII flow, including physical synthesis, and planning and routing developed with the Encounter® Digital Implementation (EDI) System foundation flow. The seamless implementation flow, using Cadence Encounter RTL Compiler and EDI System, supports double patterning and advanced 20- and 14-nm routing rules.

Mentor’s Olympus-SoC™ place and route system is supported in the flow, providing support for new DRC, double patterning, and DFM rules. The Olympus-SoC router has its own native coloring engine along with verification and conflict resolution engines that detect and automatically fix double patterning violations. Expanded features include DP-aware pattern matching, coloring aware pin access, pre-coloring of critical nets, and DP aware placement. The Calibre® InRoute™ product allows Olympus-SoC customers to natively invoke Calibre signoff engines during design for efficient and faster manufacturing closure.

Double patterning also impacts LVS and other DRC issues, and the flows provide methodology details to address these areas, including hierarchical decomposition to reduce data base explosion. Parasitic extraction methodologies and scripts are provided as well, offering ways to address double patterning-induced variations via DPT corners or with maskshift PEX features.

About GLOBALFOUNDRIES

GLOBALFOUNDRIES is the world's first full-service semiconductor foundry with a truly global footprint. Launched in March 2009, the company has quickly achieved scale as the second largest foundry in the world, providing a unique combination of advanced technology and manufacturing to more than 160 customers. With operations in Singapore, Germany and the United States, GLOBALFOUNDRIES is the only foundry that offers the flexibility and security of manufacturing centers spanning three continents. The company's three 300mm fabs and five 200mm fabs provide the full range of process technologies from mainstream to the leading edge. This global manufacturing footprint is supported by major facilities for research, development and design enablement located near hubs of semiconductor activity in the United States, Europe and Asia. GLOBALFOUNDRIES is owned by the Advanced Technology Investment Company (ATIC). For more information, visit http://www.globalfoundries.com.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

@ThingsExpo Stories
The Internet of Things will greatly expand the opportunities for data collection and new business models driven off of that data. In her session at Internet of @ThingsExpo, Esmeralda Swartz, CMO of MetraTech, will discuss how for this to be effective you not only need to have infrastructure and operational models capable of utilizing this new phenomenon, but increasingly service providers will need to convince a skeptical public to participate. Get ready to show them the money! Speaker Bio: Esmeralda Swartz, CMO of MetraTech, has spent 16 years as a marketing, product management, and busin...
Samsung VP Jacopo Lenzi, who headed the company's recent SmartThings acquisition under the auspices of Samsung's Open Innovaction Center (OIC), answered a few questions we had about the deal. This interview was in conjunction with our interview with SmartThings CEO Alex Hawkinson. IoT Journal: SmartThings was developed in an open, standards-agnostic platform, and will now be part of Samsung's Open Innovation Center. Can you elaborate on your commitment to keep the platform open? Jacopo Lenzi: Samsung recognizes that true, accelerated innovation cannot be driven from one source, but requires a...
SYS-CON Events announced today that Red Hat, the world's leading provider of open source solutions, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Red Hat is the world's leading provider of open source software solutions, using a community-powered approach to reliable and high-performing cloud, Linux, middleware, storage and virtualization technologies. Red Hat also offers award-winning support, training, and consulting services. As the connective hub in a global network of enterprises, partners, a...
P2P RTC will impact the landscape of communications, shifting from traditional telephony style communications models to OTT (Over-The-Top) cloud assisted & PaaS (Platform as a Service) communication services. The P2P shift will impact many areas of our lives, from mobile communication, human interactive web services, RTC and telephony infrastructure, user federation, security and privacy implications, business costs, and scalability. In his session at Internet of @ThingsExpo, Robin Raymond, Chief Architect at Hookflash Inc., will walk through the shifting landscape of traditional telephone a...
SYS-CON Events announced today that Matrix.org has been named “Silver Sponsor” of Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Matrix is an ambitious new open standard for open, distributed, real-time communication over IP. It defines a new approach for interoperable Instant Messaging and VoIP based on pragmatic HTTP APIs and WebRTC, and provides open source reference implementations to showcase and bootstrap the new standard. Our focus is on simplicity, security, and supporting the fullest feature set.
BSQUARE is a global leader of embedded software solutions. We enable smart connected systems at the device level and beyond that millions use every day and provide actionable data solutions for the growing Internet of Things (IoT) market. We empower our world-class customers with our products, services and solutions to achieve innovation and success. For more information, visit www.bsquare.com.
How do APIs and IoT relate? The answer is not as simple as merely adding an API on top of a dumb device, but rather about understanding the architectural patterns for implementing an IoT fabric. There are typically two or three trends: Exposing the device to a management framework Exposing that management framework to a business centric logic • Exposing that business layer and data to end users. This last trend is the IoT stack, which involves a new shift in the separation of what stuff happens, where data lives and where the interface lies. For instance, it’s a mix of architectural style...
SYS-CON Events announced today that SOA Software, an API management leader, will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. SOA Software is a leading provider of API Management and SOA Governance products that equip business to deliver APIs and SOA together to drive their company to meet its business strategy quickly and effectively. SOA Software’s technology helps businesses to accelerate their digital channels with APIs, drive partner adoption, monetize their assets, and achieve a...
From a software development perspective IoT is about programming "things," about connecting them with each other or integrating them with existing applications. In his session at @ThingsExpo, Yakov Fain, co-founder of Farata Systems and SuranceBay, will show you how small IoT-enabled devices from multiple manufacturers can be integrated into the workflow of an enterprise application. This is a practical demo of building a framework and components in HTML/Java/Mobile technologies to serve as a platform that can integrate new devices as they become available on the market.
SYS-CON Events announced today that Utimaco will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Utimaco is a leading manufacturer of hardware based security solutions that provide the root of trust to keep cryptographic keys safe, secure critical digital infrastructures and protect high value data assets. Only Utimaco delivers a general-purpose hardware security module (HSM) as a customizable platform to easily integrate into existing software solutions, embed business logic and build s...
Connected devices are changing the way we go about our everyday life, from wearables to driverless cars, to smart grids and entire industries revolutionizing business opportunities through smart objects, capable of two-way communication. But what happens when objects are given an IP-address, and we rely on that connection, sometimes with our lives? How do we secure those vast data infrastructures and safe-keep the privacy of sensitive information? This session will outline how each and every connected device can uphold a core root of trust via a unique cryptographic signature – a “bir...
Internet of @ThingsExpo Silicon Valley announced on Thursday its first 12 all-star speakers and sessions for its upcoming event, which will take place November 4-6, 2014, at the Santa Clara Convention Center in California. @ThingsExpo, the first and largest IoT event in the world, debuted at the Javits Center in New York City in June 10-12, 2014 with over 6,000 delegates attending the conference. Among the first 12 announced world class speakers, IBM will present two highly popular IoT sessions, which will take place November 4-6, 2014 at the Santa Clara Convention Center in Santa Clara, Calif...
Almost everyone sees the potential of Internet of Things but how can businesses truly unlock that potential. The key will be in the ability to discover business insight in the midst of an ocean of Big Data generated from billions of embedded devices via Systems of Discover. Businesses will also need to ensure that they can sustain that insight by leveraging the cloud for global reach, scale and elasticity.
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at Internet of @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, will discuss how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.

SUNNYVALE, Calif., Oct. 20, 2014 /PRNewswire/ -- Spansion Inc. (NYSE: CODE), a global leader in embedded systems, today added 96 new products to the Spansion® FM4 Family of flexible microcontrollers (MCUs). Based on the ARM® Cortex®-M4F core, the new MCUs boast a 200 MHz operating frequency and support a diverse set of on-chip peripherals for enhanced human machine interfaces (HMIs) and machine-to-machine (M2M) communications. The rich set of periphera...

SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue business and deliver exceptional experiences to their customers.
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce the value of the network in helping organizations to maximize their company’s cloud experience.
The Internet of Things (IoT) is making everything it touches smarter – smart devices, smart cars and smart cities. And lucky us, we’re just beginning to reap the benefits as we work toward a networked society. However, this technology-driven innovation is impacting more than just individuals. The IoT has an environmental impact as well, which brings us to the theme of this month’s #IoTuesday Twitter chat. The ability to remove inefficiencies through connected objects is driving change throughout every sector, including waste management. BigBelly Solar, located just outside of Boston, is trans...
SYS-CON Events announced today that Matrix.org has been named “Silver Sponsor” of Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Matrix is an ambitious new open standard for open, distributed, real-time communication over IP. It defines a new approach for interoperable Instant Messaging and VoIP based on pragmatic HTTP APIs and WebRTC, and provides open source reference implementations to showcase and bootstrap the new standard. Our focus is on simplicity, security, and supporting the fullest feature set.
Predicted by Gartner to add $1.9 trillion to the global economy by 2020, the Internet of Everything (IoE) is based on the idea that devices, systems and services will connect in simple, transparent ways, enabling seamless interactions among devices across brands and sectors. As this vision unfolds, it is clear that no single company can accomplish the level of interoperability required to support the horizontal aspects of the IoE. The AllSeen Alliance, announced in December 2013, was formed with the goal to advance IoE adoption and innovation in the connected home, healthcare, education, aut...