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
Rand3D

SolidCAM: SolidCAM SEE IT LIVE

Featured Video
MCAD Corporate Newsletter
rss feed
Jobs
Currently No Featured Jobs
Upcoming Events
Design for Metal Additive Manufacturing Short Course at Revere Hotel Boston Common 200 Stuart St Boston MA - Nov 27 - 28, 2017
IMTS2018 International Manufacturing Tech Show at McCormick Place Chicago IL - Sep 10 - 15, 2018
Kenesto: 30 day trial
MasterCAM



Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — 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 PolicyAdvertise