DATASHEET

The VocalFusion® XVF3610 is a high-performance voice processor, derived from XMOS xcore.ai, that is optimised for integrated and accessory voice interface applications.

Important

The information in this datasheet should be read in conjunction with the XU316-1024-QF60(A/B) datasheets which contains electrical, design and integration data for the base processor.

xcore.ai base datasheet links:

XU316-1024-QF60A

XU316-1024-QF60B

Contents:

• Key features
  • Voice Processing
  • Device Interfaces
  • Firmware Management
  • Package
  • Power Consumption
• Product overview
  • Scope
  • Audio Processing
  • Peripheral interfaces
  • System firmware
• Audio Processing
  • Signal processing pipeline
  • Reference signal delay
  • Example applications
• Pin diagram
  • Pin configuration
  • Signal description
• Device interfaces
  • PDM microphone inputs
  • QSPI Boot mode
  • SPI Interface
  • Integrated USB interface
  • I2S Audio Interface
  • I2C Control interface
  • General Purpose Input/Output
• Device operation
  • Power supplies
  • Clocks
  • Reset
  • Boot modes
  • QSPI flash support
  • Device firmware
• Device characteristics
  • Electrical and Thermal characteristics
• Switching characteristics
  • QSPI Master (External flash for boot image storage)
  • I2S Slave
  • SPI Slave (External processor boot)
  • SPI Master (Peripheral control)
• Package information
  • Device markings
  • Order codes
  • Moisture Sensitivity Level
  • Hazardous Materials
• Copyright & Disclaimer