Cirrus Logic is engaged on a brand new reference design for Intel’s Lunar Lake laptop computer processors

In context: Cirrus Logic was a distinguished participant within the PC graphics enterprise throughout the Nineteen Nineties. The corporate has since shifted its focus to audio processors and converters, serving greater than 3,200 prospects throughout varied industries. Its clientele contains well-known names resembling Ford, LG, Lenovo, Samsung, Sony, and Apple.

Cirrus Logic just lately unveiled a strategic partnership with Intel and Microsoft. The collaboration goals to develop a brand new reference design for moveable PCs primarily based on Intel’s upcoming Lunar Lake platform. This platform is designed to supply immersive audio, scalable design, and diminished warmth, contributing considerably to Intel’s already formidable effectivity plans.

As outlined in Cirrus Logic’s official press launch, the important thing elements of the brand new reference design embody the CP9314 high-efficiency energy converter, the low-power CS42L43 “SmartHIFI” codec, and the CS35L56 good amplifiers. The CP9314 chip, using switched capacitor expertise, not solely reduces warmth but additionally extends battery life, enabling producers to create extra compact and thinner designs.

Cirrus Logic emphasizes that the CS35L56 amplifiers can ship highly effective and clear audio alerts. Moreover, the CS42L43 codec reduces energy consumption by 50 % for headset audio in comparison with older HD-A codecs. The corporate claims that the CS42L43 provides the very best out there audio efficiency with optimum battery life, all whereas lowering the general dimension and price of the audio subsystem for PC OEM producers.

Intel launched Lunar Lake as a conveyable platform targeted on energy effectivity, and Cirrus Logic is now confirming that the brand new design will devour considerably much less energy than earlier generations. Whereas the corporate has historically collaborated with Intel and Microsoft on audio elements, its new energy conversion chips are increasing that partnership.

CL goals to help main gamers within the PC trade in creating laptops that may improve the consumer expertise with distinctive sound, quiet (and probably fanless) designs, and improved energy effectivity ranges. As a fabless chipmaker, Cirrus Logic has a monitor report of delivery over 5 billion amplifiers to prime smartphone producers and being a key companion for “4 of the highest 5” PC OEM producers.

In keeping with Cirrus Logic, the audio design built-in into the brand new Lunar Lake reference platform will facilitate the trade’s transition to the brand new SoundWire unified interface for small audio peripherals. Microsoft additionally supplies the brand new ACX framework for kernel-level audio drivers (KMDF), which is supported by Cirrus Logic’s design.

If CL’s guarantees maintain true, customers of Lunar Lake-based laptops can anticipate experiencing high-performance spatial audio and improved safety features designed to reduce unauthorized entry to audio feeds from microphones and audio system.

The revealing of Intel’s new x86 ultra-efficient chips is anticipated later this 12 months.