EdgeReady for Local Voice Control | i.MX RT106L | NXP Semiconductors

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NXP EdgeReady MCU-Based Solution for Local Voice Control

MCU-LOCAL-VOICE

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This product is not recommended for new designs, it has been replaced by an updated version, here.

NXP EdgeReady MCU-based solution for local voice control leverages the i.MX RT106L crossover MCU, 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. 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 NXP EdgeReady solution is part of the EdgeVerse™ edge computing platform.

Block Diagram

Choose a diagram:

Local Voice Hardware

i.MX RT Local Voice Control MCU  - Hardware

Local Voice Software

i.MX RT Local voice Control MCU  - Software
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Supported Devices

Processors and Microcontrollers

i.MX RT Crossover MCUs

  • i.MX-RT1060: i.MX RT1060: Crossover MCU with Arm® Cortex®-M7

Features

MCU

  • i.MX RT1060 Crossover MCU with Arm® Cortex®-M7 core, 3020 CoreMark/1284 DMIPS @ 600 MHz, 32 kB I-cache, 32 kB D-cache, FPU

System Control

  • Secure JTAG, PLL OSC, eDMA, 4x Watch Dog, 6x GP Timer, 4x Quadrature ENC, 4x QuadTimer, 4x FlexPWM, IOMUX

Versatility

  • No voice or audio expertise required, ultra-small form factor, runs on FreeRTOS, supports up to three integrated low-cost MEMS microphones, two external digital microphone lines

ADC/DAC Conversion

  • 2x ADC (20-ch), 2 x ACMP

Processor

    null

SPK-Class-D

  • 5.6 W into 8 Ohms, 6.2 W into 4 Ohms (THD <1%; VBAT= 4 V), Very low noise: <14 μV

Adaptive DC-DC Boost

  • 10 V – Maximizes the output power of the class-D audio amplifier while preventing large battery supply spikes and limiting quiescent power consumption

Power Optimization

  • High system efficiency: 91% peak efficiency for 600 mW sine wave, low battery consumption: <125 mA (Po = 380 mW, average music power)

Single Power Supply

  • 5 V USB Type-C

Low-DropoutRegulation

  • DC-to-DC and LDO

Temperature Control

  • Interface temperature monitor

External

  • 32 MB HyperFlash

Internal

  • 1 MB on-chip SRAM

Software

  • Ciphers and RNG, Secure RTC, Fuse, HAB

Wi-Fi®

  • 802.11 b/g/n

Bluetooth®

  • Bluetooth/Bluetooth Low Energy (4.1)

More

Buy Options

SLN-LOCAL-IOT-Image

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  • SLN-LOCAL-IOT
    Active

  • NXP EdgeReady MCU-Based Solution for Local Voice Control.

  • Turnkey Embedded i.MX RT Voice Solution

    Kit contains:

    • i.MX RT Voice Solution
    • USB Type-A to USB Type-C Cable
    Order from distributors
    N true 0 PSPMCU-LOCAL-VOICEen 9 Application Note Application Note t789 1 Fact Sheet Fact Sheet t523 1 Reference Manual Reference Manual t877 2 Supporting Information Supporting Information t531 1 User Guide User Guide t792 4 en_US en_US 4 1 English Let&#8217;s Get Started with SLN-LOCAL-IOT 1580921710684723653740 Y 1580921710684723653740 GS-SLN-LOCAL-IOT GS-SLN-LOCAL-IOT /document/guide/getting-started-with-sln-local-iot:GS-SLN-LOCAL-IOT HTML 0 2020-02-05 GS-SLN-LOCAL-IOT PSP User Guide 132339537837198660 2025-03-05 en Feb 5, 2020 User Guide t792 User Guide User Guide Y Getting Started with SLN-LOCAL-IOT 2 1.1 English 1582607439834731451816 PSP 2.9 MB Registration without Disclaimer None documents Y Extended 1582607439834731451816 /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf 2872969 /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf SLN-LOCAL-IOT-DG Y N 2020-02-24 MCU Local Voice Control Solution Developer’s Guide /webapp/Download?colCode=SLN-LOCAL-IOT-DG /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf User Guide N 132339537837198660 2022-12-07 pdf Y en Feb 24, 2020 User Guide t792 User Guide User Guide Y N MCU Local Voice Control Solution Developer’s Guide 3 1.1 English 1582607074877711769922 PSP 2.2 MB None None documents Y None 1582607074877711769922 /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf 2152523 /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf SLN-LOCAL-IOT-UG N N 2020-02-24 MCU Local Voice Control Solution User’s Guide /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Feb 24, 2020 User Guide t792 User Guide User Guide Y N MCU Local Voice Control Solution User’s Guide 4 kb 0 English 1580935869118720995089 PSP None None documents Y None 1580935869118720995089 http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT GS-SLN-LOCAL-IOT-LINK N N N 2020-02-05 Getting Started with SLN-LOCAL-IOT http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT User Guide N 132339537837198660 Y 2022-12-07 URL en Feb 5, 2020 User Guide t792 User Guide User Guide Y null kb N http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT Getting Started with SLN-LOCAL-IOT URL false en Reference Manual Reference Manual 2 5 1 English The i.MX RT1060 is a new processor family featuring NXP's advanced implementation of the high performance Arm Cortex®-M7 Core. It offers high-performance processing optimized for lowest power consumption and best real-time response. 1654165670955701654495 PSP 21.6 MB Registration without Disclaimer None documents Extended 1654165670955701654495 /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf 21634390 /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf IMXRT1060XRM documents Y N 2022-06-02 i.MX RT1060X Processor Reference Manual /webapp/Download?colCode=IMXRT1060XRM /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf Reference Manual N 500633505221135046 2023-06-18 pdf Y en Jun 2, 2022 500633505221135046 Reference Manual Y N i.MX RT1060X Processor Reference Manual 6 3 English i.MX RT1060 Processor Reference Manual 1535698069034702444172 PSP 30.0 MB Registration without Disclaimer None documents Extended 1535698069034702444172 /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf 29973751 /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf IMXRT1060RM documents Y N 2018-08-30 i.MX RT1060 Processor Reference Manual /webapp/Download?colCode=IMXRT1060RM /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf Reference Manual N 500633505221135046 2023-03-08 pdf Y en Nov 11, 2021 500633505221135046 Reference Manual Y N i.MX RT1060 Processor Reference Manual Application Note Application Note 1 7 1.5 English Audio performance requirements for Audio Front End of i.MX RT106A/L/S 1582608506307704447716 PSP 913.3 KB Registration With Click-Thru Software Licensing Agreement 1537284352211744147365 documents Extended 1582608506307704447716 /secured/assets/documents/en/nxp/application-notes/AN_RT1060_V1.5.pdf 913332 /secured/assets/documents/en/nxp/application-notes/AN_RT1060_V1.5.pdf AN_RT1060 documents Y N 2020-02-24 Audio performance requirements for Audio Front End of i.MX RT106A/L/S /webapp/Download?colCode=AN_RT1060&appType=license /secured/assets/documents/en/nxp/application-notes/AN_RT1060_V1.5.pdf Application Note N 645036621402383989 2023-06-18 pdf Y en Jun 22, 2021 645036621402383989 Application Note Y N Audio performance requirements for Audio Front End of i.MX RT106A/L/S Fact Sheet Fact Sheet 1 8 2 English NXP i.MX RT with Alexa Built-in Voice solution leverages the implementation of Amazon Voice Services (AVS) optimized for an MCU at a low cost and low power 1567783754269742170405 PSP 294.0 KB None None documents None 1567783754269742170405 /docs/en/fact-sheet/IMXRT106LLVCFS.pdf 294039 /docs/en/fact-sheet/IMXRT106LLVCFS.pdf IMXRT106LLVC-FS-DSP documents N N 2019-09-06 MCU Local Voice Control Solution Fact Sheet /docs/en/fact-sheet/IMXRT106LLVCFS.pdf /docs/en/fact-sheet/IMXRT106LLVCFS.pdf Fact Sheet N 736675474163315314 2022-12-07 pdf N en Jun 22, 2021 736675474163315314 Fact Sheet Y N MCU Local Voice Control Solution Fact Sheet Supporting Information Supporting Information 1 9 1.0 English MCU Local Voice Solution Technical Note for Power Consumption 1582608987165751462804 PSP 953.2 KB 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requirements for Audio Front End of i.MX RT106A/L/S Registration With Click-Thru Software Licensing Agreement /secured/assets/documents/en/nxp/application-notes/AN_RT1060_V1.5.pdf English documents 913332 1537284352211744147365 645036621402383989 2023-06-18 Y /webapp/Download?colCode=AN_RT1060&appType=license Audio performance requirements for Audio Front End of i.MX RT106A/L/S /secured/assets/documents/en/nxp/application-notes/AN_RT1060_V1.5.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.5 Y N Audio performance requirements for Audio Front End of i.MX RT106A/L/S 913.3 KB AN_RT1060 N 1582608506307704447716 Fact Sheet 1 /docs/en/fact-sheet/IMXRT106LLVCFS.pdf 2019-09-06 1567783754269742170405 PSP 8 Jun 22, 2021 Fact Sheet NXP i.MX RT with Alexa Built-in Voice solution leverages the implementation of Amazon Voice Services (AVS) optimized for an MCU at a low cost and low power None /docs/en/fact-sheet/IMXRT106LLVCFS.pdf English documents 294039 None 736675474163315314 2022-12-07 N /docs/en/fact-sheet/IMXRT106LLVCFS.pdf MCU Local Voice Control Solution Fact Sheet /docs/en/fact-sheet/IMXRT106LLVCFS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 2 N N MCU Local Voice Control Solution Fact Sheet 294.0 KB IMXRT106LLVC-FS-DSP N 1567783754269742170405 Reference Manual 2 /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf 2022-06-02 1654165670955701654495 PSP 5 Jun 2, 2022 Reference Manual The i.MX RT1060 is a new processor family featuring NXP's advanced implementation of the high performance Arm Cortex®-M7 Core. It offers high-performance processing optimized for lowest power consumption and best real-time response. Registration without Disclaimer /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf English documents 21634390 None 500633505221135046 2023-06-18 Y /webapp/Download?colCode=IMXRT1060XRM i.MX RT1060X Processor Reference Manual /secured/assets/documents/en/reference-manual/IMXRT1060XRM.pdf documents 500633505221135046 Reference Manual N en Extended Y pdf 1 Y N i.MX RT1060X Processor Reference Manual 21.6 MB IMXRT1060XRM N 1654165670955701654495 /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf 2018-08-30 1535698069034702444172 PSP 6 Nov 11, 2021 Reference Manual i.MX RT1060 Processor Reference Manual Registration without Disclaimer /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf English documents 29973751 None 500633505221135046 2023-03-08 Y /webapp/Download?colCode=IMXRT1060RM i.MX RT1060 Processor Reference Manual /secured/assets/documents/en/reference-manual/IMXRT1060RM.pdf documents 500633505221135046 Reference Manual N en Extended Y pdf 3 Y N i.MX RT1060 Processor Reference Manual 30.0 MB IMXRT1060RM N 1535698069034702444172 Supporting Information 1 /secured/assets/documents/en/supporting-information/SLN-LOCAL-IOT-POWER-CONSUMPTION.pdf 2020-02-24 1582608987165751462804 PSP 9 Sep 2, 2019 Supporting Information MCU Local Voice Solution Technical Note for Power Consumption Registration With Click-Thru Software Licensing Agreement /secured/assets/documents/en/supporting-information/SLN-LOCAL-IOT-POWER-CONSUMPTION.pdf English documents 953192 1537284352211744147365 371282830530968666 2023-06-18 Y /webapp/Download?colCode=SLN-LOCAL-IOT-POWER-CONSUMPTION&appType=license MCU Local Voice Solution Technical Note for Power Consumption /secured/assets/documents/en/supporting-information/SLN-LOCAL-IOT-POWER-CONSUMPTION.pdf documents 371282830530968666 Supporting Information N en Extended Y pdf 1.0 Y N MCU Local Voice Solution Technical Note for Power Consumption 953.2 KB SLN-LOCAL-IOT-POWER-CONSUMPTION N 1582608987165751462804 User Guide 4 2020-02-05 Feb 5, 2020 User Guide User Guide Let&#8217;s Get Started with SLN-LOCAL-IOT GS-SLN-LOCAL-IOT 0 2025-03-05 /document/guide/getting-started-with-sln-local-iot:GS-SLN-LOCAL-IOT 132339537837198660 en t792 HTML GS-SLN-LOCAL-IOT 1580921710684723653740 1580921710684723653740 1 Y English User Guide Getting Started with SLN-LOCAL-IOT GS-SLN-LOCAL-IOT PSP User Guide Y 2020-02-24 Feb 24, 2020 User Guide User Guide /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf 2022-12-07 /webapp/Download?colCode=SLN-LOCAL-IOT-DG 132339537837198660 en Extended t792 pdf N 2.9 MB SLN-LOCAL-IOT-DG 1582607439834731451816 /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf 1582607439834731451816 PSP 2 Y Registration without Disclaimer English 2872969 None User Guide MCU Local Voice Control Solution Developer’s Guide Y /secured/assets/documents/en/nxp/users-guides/SLN-LOCAL-IOT-DG.pdf documents User Guide N Y 1.1 Y MCU Local Voice Control Solution Developer’s Guide N 2020-02-24 Feb 24, 2020 User Guide User Guide /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf 2022-12-07 /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf 132339537837198660 en None t792 pdf N 2.2 MB SLN-LOCAL-IOT-UG 1582607074877711769922 /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf 1582607074877711769922 PSP 3 Y None English 2152523 None User Guide MCU Local Voice Control Solution User’s Guide N /docs/en/nxp/users-guides/SLN-LOCAL-IOT-UG.pdf documents User Guide N Y 1.1 N MCU Local Voice Control Solution User’s Guide N 2020-02-05 Feb 5, 2020 User Guide User Guide http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT 2022-12-07 http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT 132339537837198660 en None t792 URL N Y GS-SLN-LOCAL-IOT-LINK 1580935869118720995089 http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT 1580935869118720995089 PSP 4 Y URL None English kb None User Guide Getting Started with SLN-LOCAL-IOT N http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT documents User Guide N Y N 0 Getting Started with SLN-LOCAL-IOT null kb N http://www.nxp.com/pages/:GS-SLN-LOCAL-IOT true Y Designs

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