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LC786821E - Compressed Audio Signal Processor IC

Key Features

  • high performance audio player system.
  • Main Features 1. USB host/device function (Full speed: 12Mbps), SD memory card host function 2. MP3.
  • , WMA.
  • , AAC.
  • , FLAC.
  • , SBC.
  • decoder processing function 3. Audio input functions such as Analog (stereo 3ch)/digital 3ch input (Sampling rate convertible) 4. Audio processing functions such as 20 bands equalizer (stereo 1ch), subwoofer processing, high-frequency range extendable filter and etc. 5. Audio output functions such as Electron.

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Datasheet Details

Part number LC786821E
Manufacturer onsemi
File Size 494.48 KB
Description Compressed Audio Signal Processor IC
Datasheet download datasheet LC786821E Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LC786821E Compressed Audio Signal Processor IC with USB Host Controller and Bluetooth ■ Overview The LC786821E integrates ARM7TDMI-S™, USB host processing, SD memory card host processing, compressed audio decode processing, audio signal processing and a flash memory which stores the program for ARM7TDMI-S™ and the various data. The sophisticated programs in the flash memory for the USB host processing for the SD memory card processing or audio signal processing etc. make the process of external main microcontroller easier and very helpful to develop a much features/high performance audio player system. ■ Main Features 1. USB host/device function (Full speed: 12Mbps), SD memory card host function 2. MP3*, WMA*, AAC*, FLAC*, SBC* decoder processing function 3.