XMOS XVF3800
XVF3800 is a high-performance voice processor that is optimised for voice communications with the following key features. The XVF3800 uses the XMOS xcore.ai processor and supports a range of integrated and accessory voice communication applications. The XVF3800 is a highly customisable design that combines an XMOS processor and application firmware into a single solution.| Part No. | XVF3800 |
|---|---|
| Datasheet | XVF3800 Download |
| Manufacturer | XMOS |
| Description | high-performance voice processor |
| Buy | Stock & Price |
FEATURES
The VocalFusion® 1.1 Voice Processing● Four PDM microphone interfaces
● Digital signal processing pipeline
● Full duplex Acoustic Echo Cancellation (AEC)
● Fast tracking or fixed Beamformer with multiple beams
● Dynamic Echo and Noise suppressor
● Automatic Gain Control (AGC)
● Limiter
● Indication of Direction of Arrival (DoA)
● Automatic Speech Recognition (ASR) output with a configurable fixed gain 1.2 Device Interfaces
● High speed USB2.0 compliant device supporting USB Audio Class (UAC) 2.0
● Reference audio via I2S or USB
● USB Endpoint 0 vendor specific device class based control interface
● I2C or SPI control interfaces 1.3 Firmware Management
● Boot from QSPI Flash
● Default firmware image for power-on operation
● Update image delivered via USB DFU or I2C
● Option to boot from a local host processor via SPI 1 1.4 Package
● 7 mm x 7 mm 60 pin QFN package 1.5 Power Consumption
● Typical core (VDD) power consumption: 345 mW (I2S) / 400 mW (USB) 2 2 Product Overview 2.1...
