VLSI: VS1063A-L (LQFP48)

MP3 / Ogg Vorbis Encoder and Audio Codec

VS1063 is a pin-compatible alternative for VLSI Solution’s VS1053. It has all the functionality of VS1053 (except MP1 and MIDI decoding) and many new features, particularly MP3 and Ogg Vorbis recording.
VS1063 contains a high-performance, proprietary low-power DSP processor core VS_DSP4, ROM memories, 16 kB instruction RAM and upto 80 kB data RAM for user applications, serial control and input data interfaces, upto 12 general purpose I/O pins, an UART, as well as a high-quality variable-sample-rate stereo ADC and stereo DAC, followed by an earphone amplifier and a common voltage buffer.
VS1063a can act both as an "MP3 decoder IC" or "MP3 encoder IC" slave in a system with a microcontroller, or as a stand-alone circuit that boots from external SPI memory.
Users can write their own user interface or signal processing code for the VS1063 using VSIDE (VLSI Solution’s Integrated Development Environment).

• Encoders: MP3; Ogg Vorbis; PCM; IMA ADPCM; G.711 (μ-law, A-law); G.722 ADPCM
• Decoders: MP3 (MPEG 1 & 2 audio layer III (CBR+VBR +ABR)); MP2 (layer II) (optional); MPEG4 / 2 AAC-LC(+PNS), HE-AAC v2 (Level 3) (SBR + PS); Ogg Vorbis; FLAC; WMA 4.0/4.1/7/8/9 all profiles (5-384 kbps); WAV (PCM, IMA ADPCM, G.711 μ-law/A-law, G.722 ADPCM)
• Full Duplex Codecs with optional AEC: PCM; G.711 (μ-law, A-law); G.722 ADPCM; IMA ADPCM
• Streaming support
• Up to 96 KiB RAM for user code / data
• Unique ID for user code protection
• Quiet power-on and power-off
• I2S output interface for external DAC
• Serial control and data interfaces
• Can be used either as a slave co-processor or as a standalone processor
• UART for debugging purposes
• New functions may be added with software and up to 12 GPIO pins
• RoHS-compliant package LQFP48
• 250 pcs. / tray

• VS1063A-L (LQFP48)

• VS1063A-L (LQFP48)