Features
• 900 MIPS, 900MMAC multicore audio-signal processor
• Sensor hub capability, with event time-stamp functions
• Programmable wideband, multimic audio processing
— Cirrus Logic® mono ambient noise cancelation
— Transmit-path noise reduction and echo cancelation
— Wind noise, sidetone, and other programmable filters
• Multichannel asynchronous sample rate conversion
• Integrated multichannel 24-bit hi-fi audio hub codec
— Six ADCs, 100-dB SNR mic input (48 kHz)
— Eight DACs, 121-dB SNR headphone playback (48 kHz)
• Up to 9 analog or 12 digital microphone inputs
• Multipurpose headphone/earpiece/line output drivers
— 30 mW into 32-Ω load at 0.1% THD+N
• Class D speaker, and digital (PDM) output interfaces
• SLIMbus® audio and control interface
• Four full digital audio interfaces
— Standard sample rates from 8 to 192 kHz
— Multichannel TDM support on AIF1 and AIF2
• Flexible clocking, derived from MCLKn, AIFn, or SLIMbus
• Low-power frequency-locked loops (FLLs) support reference clocks down to 32 kHz
• Configurable functions on up to 40 GPIO pins
• Integrated regulators and charge pumps
• Small W-CSP package, 0.4-mm staggered ball array

Applications
• Smartphones and multimedia handsets
• Tablets and Mobile Internet Devices (MIDs)