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Optimized Solution for USB2.0 MP3 & WMA Decoding Player - SOC

Alcor announces the release of their newest USB2.0 flash memory MP3 Player/decoder SOC. Alcor Micro's AU3150 and AU3151 MP3/WMA decoder SOC are tailor-made for low cost, mainstream MP3 audio players.

With Alcor's experience in USB & NAND flash memory controller chips, the newest MP3 & WMA decoders allow Alcor to leverage their design approach to implement extremely low cost SOC solution to their existing low cost, high market penetration USB Flash Memory controller chip products. The AU3150 & AU3151 controller chips both support MP3 & WMA file decoding with a USB 2.0 high speed interface & standard NAND Flash Memory support, while the AU3151 additionally has support for ADPCM WAV recording, FM receivers/transmitter applications, LCM & OLED serial ‘display panels’, and also SD/MMC memory cards, making the AU3151 a multi-purpose USB MP3/WMA/WAV player/decoder that supports stand alone player products with an integrated LCD display and SD/MMC card reader support, all in a low cost single chip solution.

The AU3150 & AU3151 are highly integrated, single chip solutions, which have High speed USB 2.0 interfaces, MP3/WMA Audio Codecs embedded into their system, with complete wide band, high quality audio A/D & D/A conversion, as well as integrating much of the typical external components as possible to keep the BOM as small as possible. This series of Alcor chips use the smallest packaging technology of 64 pin, 7 x 7 mm in the industry.

This offers our customers the opportunity to simplify MP3 player product mfg using a low cost chip solution that is half the size of the traditional MP3 industry solutions, allowing more options for final product design & packaging into ultra small sizes.

Alcor's experience in providing low cost, flexible mfg USB & Flash memory controller IC's was used for the design of the AU3150 & AU3151 controllers, by including Alcor's configurable NAND flash controller design, which allow the product mfg to support & configure most types, brands, & configurations of NAND flash memory to work easily with the AU3150/51 chip via Alcor's MP configuration tools.

These new Alcor Micro single chip solutions offer the market a powerful, low cost MP3 player type SOC product, which can be integrated into a wide range of player products, including stand alone MP3 players, etc. starting with high quality audio, and a wide range of controller features, all at a low cost, & smallest size solution. Alcor Micro has a strong reputation in the industry for providing high quality, highly integrated solutions, and at competitive pricing. We offer customer application & design support that is second to none, as well as world wide logistics support. Alcor's products are all RoHS compliant & Halogen free.

Source:Alcor

 
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