VS8063a

VS1063a Datasheet VS1063a / VS1163a / VS8063a MP3 / OGG VORBIS ENCODER AND AUDIO CODEC CIRCUIT Key Features Description Encoders: VS1063a is an easy-to-use, versatile encoder, MP3; Ogg Vorbis; PCM; IMA ADPCM; decoder and codec for a multitude of audio G.711 (µ-law, A-law); G.722 ADPCM formats. Decoders: MP3 (MPEG 1 & 2 audio layer III (CBR VS1063a contains a high-performance, pro- +VBR +ABR)); prietary low-power DSP core VS_DSP4, ROM MP2 (layer II) (optional); memories, 16 KiB instruction RAM and upto MPEG4 / 2 AAC-LC(+PNS), 80 KiB data RAM for user applications run- HE-AAC v2 (Level 3) (SBR + PS); ning simultaneously with any built-in decoder, Ogg Vorbis; FLAC; serial control and input data interfaces, upto WMA 4.0/4.1/7/8/9 all profiles (5-384 kbps); 12 general purpose I/O pins, a UART, as well WAV (PCM, IMA ADPCM, G.711 µ-law/A- as a high-quality variable-sample-rate stereo law, G.722 ADPCM) DAC and a stereo ADC, followed by an ear- Full Duplex Codecs with optional AEC: phone amplifier and a common voltage buffer. PCM; G.711 (µ-law, A-law); G.722 ADPCM; IMA ADPCM VS1063a can act both as an “MP3 decoder Streaming support IC” or “MP3 encoder IC” slave in a system Upto 96 KiB RAM for user code and data with a microcontroller, or as a stand-alone cir- Unique ID for user code protection cuit that boots from external SPI memory. Quiet power-on and power-off I2S output interface for external DAC Applications Serial control and ...