xCORE-AUDIO Hi-Res Processor | XMOS

Hi-Res: HIGH RESOLUTION AUDIO PROCESSORS

xCORE-AUDIO Hi-Res processors offer high-resolution audio interfacing capabilities to deliver precise output with low noise/distortion for soothing, high-quality sound at a price-point that is affordable for mass-market consumer audio applications.

xCORE-AUDIO Hi-Res processors support the full range of Hi-Resolution file formats, including PCM audio encoded at 384kHz/32-bit and DSD 2.8 MHz/5.6 MHz audio using any PC or MAC.

The built-in USB interface supports a wide array of digital devices, including PC, Mac® and Android®.

GPIO are available for implementing Human Machine Interfaces (HMI) and/or the control of external audio ADC/DAC devices.

xCORE-AUDIO Hi-Res is available in easy-to-use 64-pin TQFP packaging for low-cost system integration.

Hi-Res 2 block diagram

Hi-Res 2 block diagram

Documentation

xCORE-AUDIO PROCESSORS

PART #AUDIOINTERFACEGPIOOSPACKAGEDATASHEET
XHRA-2HPA-TQ64
  • PCM ≤384kHz at 16, 24 or 32bit
  • DoP64 and DoP128
  • S/PDIF output ≤ 192kHz, 16/24bit resolution
  • 2 high resolution channels out
  • Asynchronous Isochronous transfers
  • 8 GPIO system control
  • 8 GPIO for HMI with optional HID inputs
  • I2C master for configuration and control
  • Windows
  • Mac OSX
  • Android
TQFP64datasheet
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