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CS47L63 Datasheet Low-power Audio Dsp

Manufacturer: Cirrus Logic

Overview: CS47L63 Low-Power Audio DSP with Microphone Interface and Mono Differential Headphone.

Key Features

  • Halo Core™ digital signal processor.
  • Dual MAC, 150 MHz audio signal processor.
  • 200 kB program memory, 408 kB data memory.
  • Two multichannel audio serial ports (ASP), supporting sample rates up to 192 kHz.
  • Master SPI/I2C interface for external peripherals.
  • Flexible clocking configuration incorporating two frequency-locked loops (FLLs).
  • FFT, LMS, and FIR accelerators.
  • Integrated oscillator for always-on voice operation.

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