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VS1000 Datasheet Audio Module

Manufacturer: VLSI

Overview: PRELIMINARY VS1000 Audio Module VS1000 Audio Module.

Datasheet Details

Part number VS1000
Manufacturer VLSI
File Size 2.90 MB
Description Audio Module
Datasheet VS1000_VLSI.pdf

General Description

• Plays audio from microSD card or SPI Flash • Uses powerful Ogg Vorbis audio format • Firmware and content can be customized • Controlled via UART or IO pins • Very simple to use, UART is enough to send commands • High-performance CD quality analog out • Supports low bit rates and various sam- ple rates • Operates from a single supply (VCC = 3.6...6.0V) (Note: other pins are not 5Vtolerant.

Do not drive other pins over DVDD!) • Line output • Headphone output • SPI FLASH for code and/or data storage • MicroSD connector for data storage • Most internal nodes are routed to pinheaders for easy access and customization Applications • Elevators • Ticket machines • Audio user’s manuals • Vending machines • Car accessories • Alarm systems • PC accessories • Speaking hi-tech toys • Development board for VS1000 chip The VS1000 Module is a small, low-cost, high performance, easy to use audio player that is controlled from the IO-pins or UART.

It can be used as a “plug-in” audio board in electronic systems or as a standalone small audio player.

VS1000 Distributor