Name: KW47 Evaluation Kit with Bluetooth Low Energy 6x
Price: 246.29 USD
Availability: InStock

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The KW47-EVK is an evaluation kit (EVK) for KW47 microcontroller units (MCUs) with 2.4 GHz Bluetooth® Low Energy (LE) 6.x support with channel-sounding capability, generic frequency shift keying (FSK) wireless connectivity and controller area network/local interconnect network (CAN/LIN) connectivity. The KW47’s highly sensitive 2.4 GHz radio incorporates a PCB meander antenna that can be bypassed for conducted testing through an onboard U.FL connector. The board includes an MCU-Link debug probe, CAN and LIN transceivers, buttons, switches, LEDs and integrated sensors, Arduino shield connectors, a MikroE Click connector and other headers.

KW47-EVK includes mother board and daughter card while KW47-M2 includes the daughter card only.

Design Files

Software

Product Details

Block Diagram

KW47-EVK

Get diagram PDF

Supported Devices

Wireless Connectivity

Bluetooth Low Energy

KW47: KW47: Automotive Bluetooth Core 6.x MCUs with Channel Sounding Localization for Access and Telematics

Features

Processor

Narrowband unit (NBU) 96 MHz radio controller based on Arm® Cortex®‑M33 CPU with a 2.4 GHz transceiver, supporting Gaussian frequency shift keying (GFSK) modulations for Bluetooth LE 6.0
Bluetooth LE controller stack
Transceiver drivers
Up to 2 MB flash
Up to 264 KB static random access memory (SRAM)
Peripherals optimized to meet the requirements of target applications

Connectivity

CAN connectivity support
LIN connectivity support
Arduino shield socket
mikroBUS™ socket

Debug

Joint Test Action Group (JTAG)

Power Management

Supports all DC-DC configurations

Wireless

2.4 GHz PCB antenna

Supported Protocols

Use cases supported with Bluetooth LE and Controller Area Network Flexible Data-Rate (CAN FD) for IoT, industrial and automotive applications

Buy Options

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KW47-EVK
Active

KW47: Evaluation Kit with Bluetooth® Low Energy 6.x.

Kit Contains

Mother board (KW-MCXW-EVK-MB)
Daughter card (KW47-001-M10)

$246.29 USD

In Stock :25

Normally ships 1-2 business days

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KW47-M2
Active

KW47: Evaluation Kit with Bluetooth® Low Energy 6.x.

Kit Contains

Daughter card (KW47-001-M10)

$43.66 USD

Pending Stock

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Documentation

Quick reference to our documentation types

1-10 of 32 documents

Compact List

Integrating the OTAP Client Service into a KW47 Bluetooth LE Peripheral Device[AN14719]

HTML | PDFJul 20, 2026Rev 2.0
Coin Cell Hardware Recommendations for Kinetis Bluetooth LE Applications[AN14664]

HTML | PDFMay 15, 2026Rev 2.0
32 kHz Crystal-less Mode on KW47[AN14884]

HTML | PDFFeb 27, 2026Rev 2.0
KW47-EVK RF System Evaluation Report for the Bluetooth LE Applications[AN14461]

HTML | PDFJan 20, 2026Rev 2.0
KW47-LOC RF System Evaluation Report for Bluetooth Low Energy Applications[AN14826]

HTML | PDFDec 17, 2025Rev 1.0
KW47 Flash Encryption using NPX[AN14727]

HTML | PDFDec 10, 2025Rev 1.1
KW47 Secure Boot using SEC Tool[AN14607]

HTML | PDFDec 10, 2025Rev 1.2
Loadpull Test Report for KW47[AN14696]

HTML | PDFDec 10, 2025Rev 2.0
KW47 CCC Channel Sounding Power Profile Analysis[AN14628]

HTML | PDFDec 10, 2025Rev 2.0
Channel Sounding Fundamentals for the KW47 and MCX W72[AN14865]

HTML | PDFDec 10, 2025Rev 1.0
KW47-LOC In-System Programming Utility[AN14647]

HTML | PDFDec 10, 2025Rev 1.1
Power Management Hardware for the KW47[AN14709]

HTML | PDFDec 10, 2025Rev 2.0
Features, Usage, and Capabilities of Smart Power Switch on the KW47Microcontroller[AN14684]

HTML | PDFDec 10, 2025Rev 2.0
Debug Authentication on KW47[AN14653]

HTML | PDFDec 10, 2025Rev 1.1
Boosting Application Performance with KW47 Dual-Core Architecture[AN14846]

HTML | PDFDec 10, 2025Rev 1.0
Fundamental Steps to Design a Channel Sounding Board - Creating a Simple PCB without Diversity[AN14832]

HTML | PDFDec 10, 2025Rev 1.1
Printed Channel Sounding Antennas for the KW47 and MCX W72[AN14779]

HTML | PDFDec 10, 2025Rev 1.1
Creation of Firmware Update Image for KW47 using Over the Air Programming Tool[AN14720]

HTML | PDFDec 10, 2025Rev 2.0
RF Modeling of Channel Sounding in ANSYS[AN14868]

HTML | PDFDec 10, 2025Rev 1.0
KW47-EVK In-System Programming Utility[AN14649]

HTML | PDFDec 10, 2025Rev 1.1
Channel Sounding Tests in Different Environments[AN14855]

HTML | PDFDec 10, 2025Rev 1.0
Fundamental Steps to Design a Complex Channel Sounding Board[AN14869]

HTML | PDFDec 10, 2025Rev 1.0
KW47 Managing Lifecycles[AN14643]

HTML | PDFDec 10, 2025Rev 1.1
KW47 Bluetooth Low Energy Power Consumption Analysis[AN14554]

HTML | PDFDec 10, 2025Rev 2.1
Compact Planar Antennas for 2.4 GHz Communication[AN2731]

HTML | PDFJul 21, 2025Rev 6.0

Design Resources

Related Hardware

Quick reference to our board types.

1 hardware offering

Reference Design
Bluetooth Ranging Vehicle Access Enablement System (ICCE / ICCOA)
Active

BLUETOOTH-RANGING-VEHICLE-ACCESS-SYSTEMSimilar

Design Files

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1 design file

Design Files - miscellaneous
KW47-EVK Design Files

ZIPRev 1.0Dec 9, 2025 16:20:0023.10 MBKW47-EVK-DESIGN-FILES

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Software

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1-5 of 8 software files

Application Example Software
Application Code Hub

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BSPs and Device Drivers
MCUXpresso Config Tools: Pins, Clocks and Peripherals

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Debugging and Visualization Tools
LinkServer for Microcontrollers

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Development IDEs and Build Tools
MCUXpresso for Visual Studio Code

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Software Development Resources
Secure Provisioning SDK (SPSDK)

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Software Development Resources
MCUXpresso Secure Provisioning Tool

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Software Development Resources
FRDM Ecosystem Partners
Software Development Resources
Connectivity Tool Suite

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Note: For better experience, software downloads are recommended on desktop.

KW47: Evaluation Kit with Bluetooth® Low Energy 6.x

Product Details

Block Diagram

KW47-EVK

Supported Devices

Wireless Connectivity

Bluetooth Low Energy

Features

Processor

Connectivity

Debug

Power Management

Wireless

Supported Protocols

Applications

Automotive

Buy Options

KW47-EVK Active

KW47-M2 Active

Documentation

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Application Note (25)

Integrating the OTAP Client Service into a KW47 Bluetooth LE Peripheral Device[AN14719]

Coin Cell Hardware Recommendations for Kinetis Bluetooth LE Applications[AN14664]

32 kHz Crystal-less Mode on KW47[AN14884]

KW47-EVK RF System Evaluation Report for the Bluetooth LE Applications[AN14461]

KW47-LOC RF System Evaluation Report for Bluetooth Low Energy Applications[AN14826]

KW47 Flash Encryption using NPX[AN14727]

KW47 Secure Boot using SEC Tool[AN14607]

Loadpull Test Report for KW47[AN14696]

KW47 CCC Channel Sounding Power Profile Analysis[AN14628]

Channel Sounding Fundamentals for the KW47 and MCX W72[AN14865]

KW47-LOC In-System Programming Utility[AN14647]

Power Management Hardware for the KW47[AN14709]

Features, Usage, and Capabilities of Smart Power Switch on the KW47Microcontroller[AN14684]

Debug Authentication on KW47[AN14653]

Boosting Application Performance with KW47 Dual-Core Architecture[AN14846]

Fundamental Steps to Design a Channel Sounding Board - Creating a Simple PCB without Diversity[AN14832]

Printed Channel Sounding Antennas for the KW47 and MCX W72[AN14779]

Creation of Firmware Update Image for KW47 using Over the Air Programming Tool[AN14720]

RF Modeling of Channel Sounding in ANSYS[AN14868]

KW47-EVK In-System Programming Utility[AN14649]

Channel Sounding Tests in Different Environments[AN14855]

Fundamental Steps to Design a Complex Channel Sounding Board[AN14869]

KW47 Managing Lifecycles[AN14643]

KW47 Bluetooth Low Energy Power Consumption Analysis[AN14554]

Compact Planar Antennas for 2.4 GHz Communication[AN2731]

Errata (1)

Mask Set Errata for Mask 3P57K Rev 2.0 [KW47_3P57K][ES_KW47_3P57K]

Supporting Information (1)

European Union Declaration of Conformity for KW47-EVK[EUDC-000000583-01]

User Guide (3)

Quick Start Guide for the KW47 EVK[KW47EVKQSG]

KW47 Hardware Design Guide[UG10127]

Getting Started with KW47-EVK[GS-KW47-EVK]Getting Started

User Manual (2)

KW47-M2 Board User Manual[UM12500]

KW47-EVK Board User Manual[UM12094]

Getting Started with KW47-EVKGetting Started

Integrating the OTAP Client Service into a KW47 Bluetooth LE Peripheral Devicenew

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