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WM0011 Datasheet General Purpose Low-power Audio Dsp

Manufacturer: Wolfson Microelectronics

Overview: w WM0011 General Purpose Low-Power Audio DSP.

Datasheet Details

Part number WM0011
Manufacturer Wolfson Microelectronics
File Size 2.76 MB
Description General Purpose Low-Power Audio DSP
Datasheet WM0011-WolfsonMicroelectronics.pdf

General Description

WM0011 Audio DSP provides Wolfson HD audio quality, with a power-budget targeted at handheld battery-powered audio devices.

WM0011 bines the advanced Tensilica HiFi EP™ audio DSP with an I/O and peripheral set optimized for flexible integration into smartphones, tablets and other portable consumer electronics devices.

WM0011 is ideal for extremely power-efficient implementations of advanced voice enhancement, telephony noise reduction, voice and music CODECs and general audio enhancement.

Key Features

  • 260MHz Tensilica HiFi EP™ 24-bit audio digital signal processor - C-programmable with advanced debugging and profiling tool set - 256kB local RAM memory - 36kB Instruction / Data cache memory - 384kB general-purpose system RAM - Flexible boot options with 32kB boot ROM - 32 Channel DMA - XTAL or CMOS clock input - Low-power programmable PLL.
  • Security - Support for HW Authentication - Random Number Generator (RNG) to assist security algorithms.
  • Peripherals - SPI Master / Slave int.

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