WM0011 - Wolfson Microelectronics

WM0011 General Purpose Low-Power Audio DSP

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

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 interface - 3 x multi-channel AIF interfaces, including I2S and TDM - UART - I2C Master - I2C Slave - 3 x 32-bit ge.