Espressif Systems Internet of Things WiFi Chips Employ Cadence Tensilica Xtensa Low-Power Processor for Control and DSP

SAN JOSE, Calif., Jan. 28, 2015 — (PRNewswire) — Cadence Design Systems, Inc. (NASDAQ: CDNS) today announced that Espressif Systems has utilized the Cadence® Tensilica® Xtensa® processor in its ESP8089 and ESP8266 WiFi chips that are optimized for Internet of Things (IoT) applications. The Xtensa processor, customized by Espressif to achieve the best power, performance and area results, is used both as a digital signal processor and control processor with a real-time operating system (RTOS) that runs Espressif's WiFi and TCP/IP stacks and other application software.

Cadence Logo.

For more information on the Xtensa processor, visit www.cadence.com/news/xtensa/espressif.

"With a rapid customization of the 32-bit ultra-low power Xtensa processor, we were able to combine the control and DSP functions into one very efficient core, conserving power and area for these very space-constrained designs," said Teo Swee Ann, CEO of Espressif Systems. "We also utilized ultra-low voltage technology, dynamic voltage and frequency scaling, and an advanced power-control algorithm to achieve standby power consumption of less than 1.0mW and unrivaled 30uA RTC deep-sleep current consumption."

The advantages of the Tensilica Xtensa processor include:

  • The capability to integrate both performance-intensive digital signal processing (DSP) and embedded control processing functions in a single core
  • The patented automated Xtensa Processor Generator, which allows designers to create differentiated features with the lowest possible power/area

About Cadence
Cadence enables global electronic design innovation and plays an essential role in the creation of today's integrated circuits and electronics. Customers use Cadence software, hardware, IP, and services to design and verify advanced semiconductors, consumer electronics, networking and telecommunications equipment, and computer systems. The company is headquartered in San Jose, Calif., with sales offices, design centers, and research facilities around the world to serve the global electronics industry. More information about the company, its products, and services is available at www.cadence.com.

© 2015 Cadence Design Systems, Inc. All rights reserved worldwide. Cadence, the Cadence logo, Tensilica, and Xtensa are registered trademarks of Cadence Design Systems, Inc. in the United States and other countries. All other trademarks are the property of their respective owners.

For more information:

Cadence Newsroom
408-944-7039
Email Contact

Logo - http://photos.prnewswire.com/prnh/20140102/SF39436LOGO

 

To view the original version on PR Newswire, visit: http://www.prnewswire.com/news-releases/espressif-systems-internet-of-things-wifi-chips-employ-cadence-tensilica-xtensa-low-power-processor-for-control-and-dsp-300026836.html

SOURCE Cadence Design Systems, Inc.

Contact:
Cadence Design Systems, Inc.
Web: http://www.cadence.com




Review Article Be the first to review this article
SolidCAM: 10K CAM Contest

Featured Video
Jobs
CAD Design Specialist I for Waterpik, Inc. at Fort Collins, CO
IT Analyst III (GIS) for Orange County Sanitation District at Fountain Valley, CA
Upcoming Events
MOULDING EXPO at Messepiazza 1 70629 Stuttgart Germany - May 30 - 2, 2017
32nd International Forum on Design for Manufacture and Assembly (DFMA) at Crowne Plaza Hotel 801 Greenwich Avenue Warwick RI - Jun 6 - 7, 2017
Collier Research Composites Design Summer Training Class at 760 Pilot House Drive Newport News VA - Jun 12 - 16, 2017
2017 ESPRIT World Conference at Universal City CA - Jun 12 - 16, 2017
MasterCAM



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation GISCafe - Geographical Information Services TechJobsCafe - Technical Jobs and Resumes ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy Advertise