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AT80SND2CMP3B - Single-Chip Flash Microcontroller

Download the AT80SND2CMP3B datasheet PDF. This datasheet also covers the AT83SND2CMP3B variant, as both devices belong to the same single-chip flash microcontroller 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 (AT83SND2CMP3B_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for AT80SND2CMP3B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AT80SND2CMP3B. For precise diagrams, and layout, please refer to the original PDF.

Features • MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder – 48, 44.1, 32, 24, 22....

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