December 1, 2023


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Cadence Advances Radar, Lidar and Communications Processing for Automotive, Consumer and Industrial Markets | Business

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SAN JOSE, Calif.–(Enterprise WIRE)–Jun 30, 2022–

Cadence Style and design Devices, Inc. (Nasdaq: CDNS) now expanded its common Tensilica ® ConnX loved ones of radar, lidar and communications DSPs with the debut of two new DSP IP cores for embedded processing in the automotive, customer and industrial markets. The little, small-electrical power Cadence ® Tensilica ConnX 110 and ConnX 120 DSPs share a prevalent instruction set architecture (ISA) with the verified higher-efficiency ConnX B10 and B20 DSPs, supplying shoppers even better structure versatility. Together, these four DSPs cover a broad general performance selection from the lower to the ultra-higher-conclude, delivering scalable greatest-in-course, electricity, overall performance and area (PPA). For far more information, visit

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The little, reduced-energy Cadence® Tensilica® ConnX 110 and ConnX 120 DSPs supply customers higher overall flexibility for radar, lidar and communications processing in the automotive, shopper and industrial markets. (Graphic: Enterprise Wire)

The 128-little bit ConnX 110 DSP and 256-little bit ConnX 120 DSP element an N-way programming design and are thoroughly appropriate with the ConnX B10 and B20 DSPs, preserving software package compatibility for simple migration. Like the relaxation of the Tensilica DSP portfolio, the ConnX 110 and ConnX 120 DSPs aid the Tensilica Instruction Extension (TIE) language, which will allow prospects to tailor the instruction established, insert specialized info styles, and put into action tightly integrated interfaces in between the DSP and exterior logic. In addition, the new DSPs are supported by a thorough established of intricate math library functions in the NatureDSP, Eigen and Radar libraries. All ConnX DSPs are automotive-prepared with comprehensive ISO 26262 compliance to ASIL-D with FlexLock or to ASIL-B.

The Tensilica ConnX 110 and 120 DSPs present the subsequent functions and capabilities:

  • Optimized instruction established for radar, lidar and communications applications
  • 128-bit (ConnX 110) and 256-little bit (ConnX 120) SIMD general performance for intricate math operations based on 8-, 16- and 32-little bit set-place and 50 percent-, typical- and double-precision floating-level
  • Prevalent instruction established and simplified programming product, making it possible for code to be prepared as soon as and utilized throughout distinctive SIMD widths within just the ConnX household
  • Architecture optimized for smaller memory footprint and very low-power signal processing
  • Optional acceleration functions for linear-feedback shift, convolutional encoding, one peak lookup and twin peak search
  • The ConnX 120 also features Viterbi and Turbo decoders

“NXP carries on to depend on the Cadence Tensilica DSP cores for our ADAS item offerings,” claimed Robert Dunnigan, director program administration ADAS at NXP ® Semiconductors. “We have numerous generations of radar products and solutions covering applications from straightforward corner radar to highly developed front stop and 4D imaging radar answers that all benefit from these DSP cores. We are looking forward to the progress in aspect established and effectiveness advancements that the ConnX family members of solutions will carry, as very well as the continued target on Automotive ASIL-B/D help as well as ISO 26262 compliance that Cadence delivers with their DSP choices.”

“indie is committed to building numerous sensor modalities to allow safer autos in the pursuit of the uncrashable motor vehicle,” claimed Lionel Federspiel, government vice president of engineering for indie Semiconductor. “Cadence’s Tensilica ConnX processor household in conjunction with indie’s architecture is ideally suited to apply distinctive style answers with significant general performance, very low energy, and gate rely optimization. As a pure-engage in automotive solutions innovator, good quality and reliability are critical to the results of our goods.”

“Radar and communications processing trends involve answers that carry out additional processing in fewer time,” said David Glasco, vice president of investigation and improvement for Tensilica IP at Cadence. “Automotive radar demands multi-antenna, high-resolution devices with swift response. Likewise, 5G wi-fi communications demands a lot better details prices and reduced latencies than earlier generations. The Tensilica ConnX 110 and ConnX 120 DSPs fulfill these requires by extending the already-effective processing capacity of the ConnX DSPs and improving them with even extra set- and floating-issue elaborate facts processing capacity at small power and location.”

About Cadence

Cadence is a pivotal chief in digital style, creating upon far more than 30 several years of computational program expertise. The organization applies its underlying Smart Method Design and style strategy to supply software program, components and IP that turn structure principles into reality. Cadence prospects are the world’s most progressive businesses, providing incredible digital solutions from chips to boards to techniques for the most dynamic marketplace applications, including client, hyperscale computing, 5G communications, automotive, cellular, aerospace, industrial and health care. For 8 yrs in a row, Fortune magazine has named Cadence 1 of the 100 Finest Corporations to Function For. Study a lot more at

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