CS47L90 Datasheet

CS47L90 Key Features

• Low-power, always-on voice trigger capability
• 975 MIPS, seven DSP-core audio signal processor
• Inter-DSP memory sharing
• Multichannel asynchronous sample-rate conversion
• Multiline SLIMbus® audio and control interface
• Event loggers with time-stamp and interrupt functions
• Four full digital-audio interfaces
• Programmable wideband, multimic audio processing
• Cirrus Logic® mono ambient noise cancelation
• Transmit-path noise reduction and echo cancelation