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VLSI VS1063A-L product image
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VLSI VS1063A-LRoHS

Manufacturer
VLSI
MPN
VS1063A-L
LCSC Part #
C486306
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
MP3/OGG VORBIS ENCODER AND AUDIO CODEC CIRCUIT
Datasheetpdf iconVLSI VS1063A-L

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Audio Special Purpose
ManufacturerVLSI
PackagingLQFP-48(7x7)
Resolution (Bits)48kHz
Operating Temperature-40℃~+85℃
FeaturesBuilt-in phase-locked loop;Mute control
InterfaceI2S;SPI;UART
Voltage - Supply2.6V~3.6V;1.7V~1.85V;1.8V~3.6V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation
  • 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
  • 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 VS1063a is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. VS1063a contains a high-performance, proprietary low-power DSP core VS_DSP^4, ROM memories, 16 KiB instruction RAM and up to 80 KiB data RAM for user applications running simultaneously with any built-in decoder, serial control and input data interfaces, up to 12 general purpose I/O pins, a UART, as well as a high-quality stereo ADC, and a variable-sample-rate stereo DAC, followed by an ear-phone 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. VS1063a 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. Also full-duplex codec functions for phone applications have been added to VS1063a. There are three variants of VS1063a: the fullfeatured VS1063a, VS1163a without an MP3 encoder, and VS8063a without any MP3 functionality.

Features

AI Translation
  • EarSpeaker Spatial Processing
  • Bass & treble controls
  • Alternatively a 5-channel equalizer
  • AD Mixer allows monitoring A/D converter input while listening to stream
  • PCM Mixer allows inserting a sidestream while listening to main stream
  • Adjustable Speed Shifter
  • Operates with a single 12... 13 MHz or 24... 26 MHz clock
  • Internal PLL clock multiplier
  • Low-power operation
  • High-quality on-chip stereo DAC with no phase error between channels
  • Zero-cross detection for smooth volume change
  • Stereo earphone driver capable of driving a 30Ω load
  • Separate voltages for analog, digital, I/O
  • Lead-free RoHS-compliant package

Applications

AI Translation
  • MP3-recording audio player
  • Streaming server and client
  • Wireless audio transfer
  • Standalone player and recorder
  • Internet phones
In-Stock: 1,151
1,151 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 8.908$ 8.91
10+$ 7.6507$ 76.51
30+$ 6.7646$ 202.94
250+$ 6.1216$ 1530.40
500+$ 6.04$ 3020.00
Standard Packaging250/Full Tray
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