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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.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT80C31X2 8-bit CMOS Microcontroller
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AT80C51RA2 High Performance 8-bit Microcontroller
AT80C51SND1C Single-Chip Flash Microcontroller
AT80F51 8-Bit Microcontroller
AT80F52 8-Bit Microcontroller
AT83C21GC GemCore Serial Lite PRO
AT83C23OK CardMan Smart@Link
AT83C24B Smart Card Reader Interface
AT83C24NDS Smart Card Reader Interface

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.