PicoChip introduces the wireless processors of polykaryon of 262GIPS, 35GMACS
September of 2008, Bath of Britain: With the introduction of the high-performance picoArrayTM device of new, picoChip has further expanded its leading position in the field of large-scale polykaryon framework. PC202-10, PC203-10 and PC205-10 polykaryon digital signal processor (DSP) Can offer the handling capacity up to 262GIPS and 35GMACS. These leading in trade PC20x series main products can help the designer to realize the advanced function, make it adopt less devices when employed in advanced wireless basic Apparatus products isometry demand at the same time. Device series PC20xx-10 are based on the one the same as existing PC20x products, polykaryon picoArray framework already verified, but there are bigger processor arrays, keep the compatibility of whole code at the same time. Compared with traditional DSP, picoArray of picoChip already make and can offer the cost performance advantage of 40 times by the really independent benchmark test of the card, and high the absolute characteristics of 8 times. Improvement of PC20x-10 device characteristic, do not realize by increasing the clock speed or making use of semi-conductive Manufacturing technology to compress the width of process for preparing of the chip in these traditional ways. The scheme substituted is to utilize picoArray inner nuclear essence more, namely increase the quantity of the processing unit in the device, have risen to 273 from 248. This strategy has increased 8% of the memory capacity, thus has offered the design space of greater value-added function of realization to designer, go to create and its intact solution of strengthening. Because the clock rate is constant, the new device is that the complete code level is compatible; Can be operated on the new device series directly for the software that small some chips were written originally. The extra treatment excess of device series PC2xx-10 is primitive Apparatus manufacturers (OEM) Have offered the maximal flexibility while developing 3G, WiMAX and 4G products. For example, it is much more complicated the honeycomb base station of the sector can be realized with less chips; The home base station can increase new function or customer's function; The top products can be allocated and strengthened function,etc.. PC205-10 is a core of picoChip form chip WiMAX solution, it is that the industry can only offer real IO-MIMO (move a key of WiMAX to require) Scheme. PicoChip cheif technology officer and common creator Doug Pulley say: " PC20x-10 device series represented a key step in gradual progress routes of products that picoChip offers. Series PC20x are persons who lead of the market, offer abundant handling capacity for most application that we can see at present, meanwhile, we observe too some customers pass the genuine one's own ability of giving play to series PC20x-10, expanding the boundry innovated in its design constantly. A attractive force of our polykaryon framework lies in it can determine the array scale conveniently according to the need for employing, adopt the little array of the low price, or a little greater array comes to obtain more high characteristic. " Series PC20x were put out in 2006, its high-performance price broke the barrier of $1/GMAC comparing with the time when applying to The wireless technology of the future generation. Among other applications, the industrywide standard that home base station solution and WiMAX PHY substantially as already leading as trades realize. 3 basic variant editions of this series are suitable for the intact software radio system, have already offered WiMAX (16d and 16e) now , WCDMA (including HSDPA, but staging to HSUPA) Reference design. It is every film of 31 dollars that this series buy the trigger price in batches, all PC20x-10 devices adopt the language programming of canonial ANSI C, still furnished with one and encrypt the engine, and is used in the optimization coprocessor of FFT/IFFT, Viterbi and turbo demoder. PicoChip is a leading polykaryon DSP supplier, offer ultra-performance in having dominant cost of the competition that is checked very much. PicoChip offers the powerful platform, to develop the corresponding products for the market such as WiMAX, WCDMA, LTE, TD-SCDMA and 4G of global wireless Communication that is emerging constantly. Ranges of product of picoChip are from home base station access point to the slight honeycomb and much more complicated great honeycomb of signal carrier of the sector.