(AT83SND2CDVX / AT83SND2CMP3) Single-Chip MP3 Decoder - Data
Features
MPEG I, II-Layer 3 Hardwired Decoder
Stand-alone MP3 Decoder 48, 44.1, 32, 24, 22.05, 16 kH- 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, Differ
ATMEL Corporation
Single-Chip Flash Microcontroller - Controller
Features
MPEG I, II-Layer 3 Hardwired Decoder Stand-alone MP3 Decoder
48, 44.1, 32, 24, 22.05, 16 kH- 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, Differ