Digital-audio Processor Product Brief

The ES3986 digital-audio processor chip is ESS Technologys highly integrated, optimal-quality, and cost- effective single-chip solution for the emerging digital-audio market. Its target applications include internet Audio platforms, MP3 CD players in boom box and combination systems, portable MP3 CD player, etc. Based on the programmable Multimedia processor (PMP) architecture, the ES3986 integrates software- configurable 32-bit reduced instruction set computing (RISC) processor and a 64-bit vector processor core. The RISC CPU CAN be used in place of a Microcontroller to provide the functions of system management, user Interface and peripheral control. The vector processor is dedicated for audio-specific processing. In addition to MPEG Audio decoding, it will generate 3D sound effects, and support karaoke features, such as key control and echo. The chip also provides the voice-activated ADPCM codec for voice recording and language learning through MIC input. The ES3986 supports a variety of CD servos directly to provide the system solution of lower BOM cost and manufacturing flexibility. With its low system power consumption, the built-in antishock capabilities, and 16- Mbit DRAM support, the ES3986 is very suitable for portable Audio applications. By Unkown
ES3986 's PackagesES3986 's pdf datasheet

ES3986 Pinout, Pinouts
ES3986 pinout,Pin out
This is one package pinout of ES3986,If you need more pinouts please download ES3986's pdf datasheet.

ES3986 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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