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VS1001 - MP3 Audio Decoder Circuit (Discontinued)- MPEG audio layer 3 (MP3) decoder chip (ISO11172-3)
- Supports MPEG 1 & 2, and 2.5 extensions, all their sample rates and bit rates, in mono and stereo
- Supports PCM input
- Supports VBR (variable bitrate)
- Can be used as a slave co-processor
- Operates with single clock 12 - 13 MHz or 24 - 26 MHz
- Low-power operation
- On-chip high-quality stereo DAC with no phase error between channels
- Stereo earphone driver capable of driving a 30 ohm load.
- Separate 2.5 - 3.6V operating voltages for analog and digital
- 4 KiB On-chip RAM for user code
- Serial control and data interfaces
- New functions may be added with software
- Not recommended for new designs; superseded by VS1003
- LQFP48 7x7x1.4mm
- BGA49 7x7x1.4mm
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- mp3 accessory board
- Special portable application requiring sound
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