All devices

	Document	Description	Version	Date	Bytes
	PCB Layout Considerations	Layout guidelines for VS10xx family	1.0	2008-03-25	651 K
	RoHS Info	RoHS compatibility and soldering conditions	1.01	2007-11-06	72 K
	External circuity	Generic schematic of external circuity needed in the applications	0.7	2009-07-09	857 K
	Ceraramic resonator	Example schematic how to use ceramics resonator for master frequency of VS10XX devices	1.01	2007-11-06	72 K
	ESD protection and line-out	ESD protection of analog IO and example of quality line-out connection	1.25	2009-03-23	531 K
	Customization	Customization by using on-chip instruction RAM	1.22	2007-11-06	99 K
	Various	Quick startup, Saving IO-pins, ESD-protection, SPI speed, ADPCM Recording, SPI Boot Format	0.75	2008-02-19	0.9 M

VS1000

	Document	Description	Version	Date	Bytes
	FLASH Programming in Production of VS1000 Applications	Introduction to different programming methods	0.50	2010-03-26	166 K
	Programmer's Guide	Information on how to customize VS1000 by software	0.12	2009-05-20	632 K
	Ogg Vorbis converter	Information on how to encode Ogg Vorbis files from mp3 or WAV format	1.2	2007-11-19	835 K
	TinyPlayer	Three-in-one product example: USB memory stick + USB Headphones + Music player	1.0	2008-03-04	374 K
	Flash preparation	Flash programming options for production setup	0.1	2008-04-17	332 K

VS1053

	Document	Description	Version	Date	Bytes
	VS1053 audio IO	This document describes how to implement your own audio processing algorithm by using stereo analog inputs and outputs of VS1053	1.01	2008-09-23	168 K
	VS1053 audio IO files	Project files of above document	1.01	2009-10-09	133 K
	Internet radio	Internet radio presentation	1.00	2008-09-25	0.9 M

VS1033

	Document	Description	Version	Date	Bytes
	VS1033 to VS1053 migration checklist	A summary of things needing changes when upgrading to vs1053	1.0	2009-04-06	71 K
	Interfacing to I2S DAC	This document describes how to interface VS1033 to an external I2S DAC	1.01	2007-11-12	272 K
	External circuity	Recommended schematic of the application	0.5	2007-11-12	787 K

VS1003

	Document	Description	Version	Date	Bytes
	Battery voltage monitor	This document describes how to monitor system battery voltage by using VS1003 Line Input	1.00	2007-11-12	88 K
	ADC power down	This document describes how to reduce the power cosumption of VS1003 by turning off the ADC modulator	1.0	2007-11-12	62 K
	Multi Bitrate WMA Files	General notes on Multi Bitrate (MBR) WMA files and the ASF file format	1.0	2007-11-12	54 K
	Midi file format	Information on Midi file formats (SMF0, SMF1, SMF2), and source code for SMF1 to SMF0 converter	1.0	2007-11-12	77 K
	VS1003 plugins	Summary of plugins and applications of VS1003	1.2	2008-03-03	156 K

VS1002

	Document	Description	Version	Date	Bytes
	VS1002 to VS1033 Checklist	This document describes how to migrate from VS1002D to VS1033	1.0	2007-11-12	114 K
	Performance of mic interface	Performance measurements of VS1002 microphone interface	1.0	2007-11-12	36 K

VS1011

	Document	Description	Version	Date	Bytes
	VS1001K to VS1011 checklist	Things to consider when migrating from VS1001K to VS1011	1.0	2007-11-12	52 K
	VS1011 to VS1011A checklist	Things to consider when migrating from VS1011 to VS1011A	1.0	2007-11-12	47 K
	VS1011A to VS1011B checklist	Things to consider when migrating from VS1011A to VS1011B	1.0	2007-11-12	64 K
	Power-on timing	Power-on timing of XRESET and BSYNC pins	1.0	2007-11-12	66 K