• Part: AT89SND2CMP3B
  • Description: Single-Chip Flash Microcontroller
  • Manufacturer: Atmel
  • Size: 2.47 MB
Download AT89SND2CMP3B Datasheet PDF
AT89SND2CMP3B page 2
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AT89SND2CMP3B page 3
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Datasheet Summary

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 - PCM Format patible - I2S Format patible - Mono Audio Power Amplifier - 440mW on 8...