Send til en ven   Udskriv2/4 2009 kl. 14:28

DSP'er til 3G/4G applikationer

Med infrastrukturappliakationer for øjet er Freescale er nu klar med multicore DSP'er baseret på 45nm procesteknologi (in english).

Freescale is now sampling the PowerQUICC MPC8569E processor, the dual-core QorIQ P2020 device and the six-core MSC8156 StarCore digital signal processor (DSP). The devices are sampling to more than a dozen OEM customers and are actively being used in the development of next-generation infrastructure solutions. Customer validation/bring-up activities have continued on or ahead of schedule and volume production is expected to begin in 45-nm at the end of 2009.

- In the current economic environment, it is encouraging to see tremendous worldwide demand for enabling technology that facilitates deployment of broadband infrastructure equipment for advanced 3G and 4G networks. By accelerating delivery of our high-performance 45-nm products to customers, Freescale is playing a key role in delivering the performance and cost reductions required to bring next-generation networks to life,  says Lisa Su, senior vice president and general manager of Freescale’s Networking and

Offering industry-leading levels of integration, performance and energy efficiency, the trio of 45-nm devices delivers a comprehensive solution for 3G/4G infrastructure equipment. The products’ highly integrated designs and low-power operation capabilities facilitate reduction of both base station equipment costs and service provider operating expenditures.

For example, these devices can help reduce bill-of-material costs for processor and DSP content in a typical 3-sector, 10MHz LTE base station by up to 60 percent, while simultaneously reducing the corresponding power consumption by more than 50 percent compared to the previous generation. The 45-nm parts deliver enough performance to support double the number of users over the previous generation.

Forrige12Næste

Seneste nyheder

• •  Kontron satser stort på den nyeste Intel Core i7 processorteknologi
• •  LG demonstrerer 55 tommer OLED tv i Europa
• •  Exova Metech tilbyder nu kalibrering af ESD pistoler
• •  Mouser udbygger med leverandør af antenner til M2M applikationer
• •  EBV-magasin om funktionel sikkerhed
• •  Bluetooth audiomodul til trådløse højttalersystemer
• •  Techno-Matic i nyt forretningsområde
• •  Årets Elektropris er uddelt
• •  Første SAR A/D-konverter med SPICE model
• •  Premier Farnell får ny chef
• •  Step-down konverter opererer med 96 procent effektivitet
• •  Maxwell Technologies hos Digi-Key
• •  Højeffektive DC/DC-konvertere i brick-format
• •  Farnell udvider med GNSS/GPS receivere
• •  Fuld HD LCD-modul med stor betragningsvinkel
• •  Ny teknologi skræmmer fugle væk fra markerne
• •  Silicon Labs køber 2,4 GHz specialisten Ember
• •  Touch platform emulerer fysiske trykknapper
• •  AMD udvider APU platformen med ny R-serie
• •  Ericsson klar med ny generation af powermoduler
• •  Første 4 Gbit LPDDR'er i 20nm teknologi
• •  SemiSouth sampler første 650V SiC JFETs
• •  Digi-Key i globalt samarbejde med t-Global Technology
• •  austriamicrosystems bliver til 'ams'
• •  Find spændende apps til OrCAD og Allegro på nettet