SLN-LOCAL-IOT - NXP SEMICONDUCTORS

Low Latency

<1 second fast

response times

Turnkey Solution

Easy integration into any

MCU based application

Low BOM Cost

Reduced by over 50%

compared to MPU

implementations

Compact Design

Ultra-small form factor

boards - 30 x 40 mm

Full Software

Capabilities

Far-field audio front end

Automatic Speech

Recognition (ASR) engine

Overview

PRE-PRODUCTION

NXP’s MCU-based solution for local voice control leverages the i.MX RT106L

crossover processor, enabling developers to quickly and easily add local voice

commands to their products. This ultra-small form-factor, production ready

hardware design comes with fully integrated software running on FreeRTOS,

for quick out-of-the-box evaluation and proof of concept development. After

using the included example wake word and command sets for audio players,

smart home, washing machine and generic commands, developers can then

engage NXP to create custom models for their own application specific

command sets and wake word. This turnkey solution minimizes time to market,

risk, and development effort enabling OEMs to easily add voice to their smart

home and smart appliance products without the need for Wi-Fi and cloud

connectivity, addressing the privacy concerns of many consumers.

This page contains information on a preproduction product. Specifications and

information herein are subject to change without notice.

MCU-Based Local Voice - Fact Sheet

Buy Tools and Software

Design Files / BOM



i.MX RT voice assistant

development kit

MCU LOCAL VOICE MCU-Based Far Field

Automatic Speech

Recognition Solution for

Local Commands

Specifications

i.MX RT MCU Local Voice Control Hardware Block Diagram

Click on the diagram below to see recommended products



i.MX RT MCU Local

Voice Control Hardware

Block Diagram

i.MX RT MCU Local

Voice Control Software

Block Diagram