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AT83SND2CMP3 - Single-Chip MP3 Decoder

Download the AT83SND2CMP3 datasheet PDF. This datasheet also covers the AT83SND2CDVX variant, as both devices belong to the same single-chip mp3 decoder family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • MPEG I/II-Layer 3 Hardwired Decoder.
  • Stand-alone MP3 Decoder.
  • 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency.
  • Separated Digital Volume Control on Left and Right Channels (Software Control using 31 Steps).
  • Bass, Medium, and Treble Control (31 Steps).
  • Bass Boost Sound Effect.
  • Ancillary Data Extraction.
  • CRC Error and MPEG Frame Synchronization Indicators.
  • 20-bit Stereo Audio DAC.
  • 93 dB SNR Playback Stereo.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT83SND2CDVX_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT83SND2CMP3B Single-Chip Flash Microcontroller
AT83SND2C Single-Chip Flash Microcontroller
AT83SND2CDVX Single-Chip MP3 Decoder
AT83SND1C Single-Chip Flash Microcontroller
AT83C21GC GemCore Serial Lite PRO

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.

View original datasheet text
Features • MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder – 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency – Separated Digital Volume Control on Left and Right Channels (Software Control using 31 Steps) – Bass, Medium, and Treble Control (31 Steps) – Bass Boost Sound Effect – Ancillary Data Extraction – CRC Error and MPEG Frame Synchronization Indicators • 20-bit Stereo Audio DAC – 93 dB SNR Playback Stereo Channel – 32 Ohm/ 20 mW Stereo Headset Drivers – Stereo Line Level Input, Differential Mono Auxiliary Input • Programmable Audio Output for Interfacing with External Audio System – I2S Format Compatible • Mono Audio Power Amplifier – 440mW on 8 Ohms Load • USB Rev 1.