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VS1000 Datasheet Ogg Vorbis Player

Manufacturer: VLSI

Overview: VS1000 Datasheet VS1000 - Ogg Vorbis Player IC with USB and NAND FLASH Interface.

Datasheet Details

Part number VS1000
Manufacturer VLSI
File Size 2.74 MB
Description Ogg Vorbis Player
Datasheet VS1000-VLSI.pdf

General Description

VS1000 is a single-chip Ogg Vorbis (licensefree audio codec) player and a system-on-achip (SoC) for various control and audio applications.

VS1000 contains a high-performance low-power DSP core VSDSP4, NAND FLASH interface, Full Speed USB port, general purpose I/O pins, SPI, UART, as well as a high-quality variable-sample-rate stereo DAC, and an earphone amplifier and a mon voltage buffer.

VS1000 firmware implements a default player that reads and plays files from NAND FLASH.

Key Features

  • Low-power operation.
  • Single input voltage: Internal voltage reg- ulation for analog, digital, and I/O power.
  • Operates with a single 12 MHz clock.
  • Internal PLL clock multiplier.
  • Power button pin, software-controlled power-off.
  • USB Full Speed hardware.
  • NAND FLASH interface with ECC.
  • I/O for user interface.
  • High-quality on-chip stereo DAC with no phase error between channels.
  • Stereo earphone driver capable of.

VS1000 Distributor