Arm® Cortex®-M0+|Kinetis® KW30Z Bluetooth Low Energy 32-bit MCUs

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Note: QN9090/30 is preferred for any new Bluetooth LE design. No new software releases planned

The KW30Z is an ultra low-power, highly-integrated single-chip device that enables Bluetooth^® Smart/Bluetooth^® Low Energy v4.1 RF connectivity for portable, extremely low-power embedded systems. Applications include portable health care devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers and access control.

The KW30Z Wireless MCU integrates a 2.4 GHz transceiver, an Arm^® Cortex^®-M0+ CPU, 160 KB Flash and 20 KB SRAM, Bluetooth Low Energy Link Layer hardware, hardware security and peripherals optimized to meet the requirements of the target applications.

Data Sheet

Reference Manual

Product Details

Block Diagram

Kinetis W Series KW30Z MCUs Block Diagram

Get diagram PDF

Features

Bluetooth Low Energy Radio Features

2.4 GHz Bluetooth Low Energy version 4.1 Compliant
Typical Receiver Sensitivity = -91 dBm
Programmable Transmitter Output Power up to +3.5 dBm

Core and Memories

Up to 48 MHz Arm^® Cortex^®-M0+ core
On-chip 160 KB Flash memory
On-chip 20 KB SRAM

Low Power Consumption and Operating Voltage Ranges

Nine low-power modes to provide power optimization based on application requirements
Typical Rx/Tx Current (DC/DC Enabled): 6.5 mA / 8.4 mA
Bypass Voltage: 1.71V to 3.6V
DCDC Converter Buck Configuration: 2.1V to 4.2V
DCDC Converter Boost Configuration: 0.9V to 1.795V

Analog modules

16-bit Analog-to-Digital Converter (ADC)
12-bit Digital-to-Analog Converter (DAC)
6-bit High Speed Analog Comparator (CMP)

Security

AES-128 Accelerator (AESA), True Random Number Generator (TRNG)

Supported Software

Bluetooth Low Energy Host Stack and Profiles
Kinetis^® Software Development Kit (SDK)
Multiple RTOS including MQX and FreeRTOS

Comparison Table

Kinetis KW40Z Family Recommended Solutions

Part Number	Wireless Connectivity Protocol	Package Size	Hardware Development Tool
MKW40Z160VHT4	Bluetooth Low Energy and IEEE 802.15.4	7 mm x 7 mm x 1 mm 48-pin Laminate QFN	FRDM-KW40Z USB-KW40Z
MKW30Z160VHM4	Bluetooth Low Energy	5 mm x 5 mm x 1 mm 32-pin Laminate QFN
MKW20Z160VHT4	IEEE 802.15.4	7 mm x 7 mm x 1 mm 48-pin Laminate QFN

MCUXpresso Software and Tools

MCUXpresso Config Tools – A comprehensive suite of system configuration tools, including pins, clocks, SDK builder and more.

MCUXpresso SDK – An open-source software development kit (SDK) built specifically for your processor and evaluation board selections.

MCUXpresso IDE – An easy-to-use integrated development environment (IDE) for creating, building, debugging, and optimizing your application.

Protocol Stacks

Connectivity Software

Kinetis Connectivity Software Version 1.0.1 includes the following components:

KW40Z Bluetooth^® low energy v4.2 stack, v1.1.4
KW40Z IEEE^® 802.15.4-2006/2011 MAC/PHY implementation v5.2.4
KW40Z Simple Media Access Controller (SMAC) v3.2.4
KW40Z-enabled Connectivity Framework

NXP Designs: Reference Design Library

Technical content and expertise to help jump start your design and get you to production faster.

Documentation

Quick reference to our documentation types.

1-5 of 9 documents

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^{Fact Sheet}
Kinetis KW40Z/30Z/20Z Wireless MCUs Fact SheetFeatured

PDFRev 0Jun 12, 2015142.2 KBKNTSKW40ZFSEnglish
^{Data Sheet}
MKW40Z/30Z/20Z Data Sheet

PDFRev 1.2May 1, 2018960.2 KBMKW40Z160English
^{Reference Manual}
MKW40Z/30Z/20Z Reference Manualupdated

PDFRev 1.4.1Sep 28, 20228.8 MBMKW40Z160RMEnglish
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^{Application Note}
Compact Planar Antennas for 2.4 GHz Communication Designs and Applications within NXP EVK Boards

PDFRev 4Nov 11, 20204.5 MBAN2731English, 中文
^{User Guide}
IoT Toolbox Mobile Application User Manual

PDFRev 0Dec 19, 20176.0 MBUM11087English
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^{User Guide}
BLE Beacon Reference Design Hardware User Guide

PDFRev 0Aug 16, 20161.3 MBKW30BCNRDUGEnglish
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^{User Guide}
BLE Beacon Reference Design Software User Guide

PDFRev 0Apr 16, 2016734.9 KBKW30BCNUGEnglish
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^{User Guide}
Software Porting From MKW40Z to MKW30Z and MKW20Z Wireless MCUs

PDFRev 0Jan 12, 2016706.0 KBMKWSWPUGEnglish
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^{User Guide}
FRDM-KW40Z Freescale Freedom Development Board

PDFRev 2Oct 12, 20152.2 MBFRDMKW40ZUGEnglish
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Design Resources

Design Files

1 design file

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^{Symbols and Footprints}
Kinetis^® Symbols, Footprints and Models

INTERNALRev 1.0Nov 27, 20171 KBCAD-SYMBOLFOOTPRINTS

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Hardware

1-5 of 9 hardware offerings

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^{Evaluation and Development Boards}
Bluetooth Low Energy/IEEE^® 802.15.4 Packet Sniffer USB Dongle for Kinetis^® KW40Z/30Z/20Z MCUsFeatured

USB-KW40Z
^{Evaluation and Development Boards}
Freedom Development Platform for Kinetis^® KW40Z/30Z/20Z MCUsFeatured

FRDM-KW40Z
^{Emulators, Probes, and Programmers}
Universal Multilink Development Interface

UMultilink
Additional hardware available. View our featured partner solutions.
^{Emulators, Probes, and Programmers}
PEmicro Cyclone programmer

CYCLONE
^{Emulators, Probes, and Programmers}
PEmicro Cyclone FX programmer

CYCLONE-FX
^{Emulators, Probes, and Programmers}
LPC-Link2

OM13054
^{Emulators, Probes, and Programmers}
Universal Multilink FX High-Speed Development Interface

U-MULTILINK-FX
^{Evaluation and Development Boards}
Bluetooth Low Energy/IEEE^® 802.15.4 Packet Sniffer/USB Dongle

USB-KW41Z
^Designs
Bluetooth^® Low Energy Beacon Reference Design

BLUETOOTH-BEACON

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^{Test Accessories and Debugger}
Arm ULINKpro

The ULINKpro debug and trace unit connects your PC's USB port to your target system and allows you to program, debug, and analyze your applications using its unique strea...

By Arm Platinum Partner
^{Test Accessories and Debugger}
Universal Access Device 3+ (UAD

The UAD3+, equipped with up to 4 GB of trace memory and powerful interfaces to target and host, is the right solution for trace, multicore debugging, profiling and code c...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Flasher ARM

In-Circuit-Flash-Programmer based on the J-Link family for production and in-field-service. Offers fastest flash algorithms available, multiple integration options (RS232...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
CYCLONE FX

Advanced Cyclone programmer. Models support high-speed in-circuit flash programming, debugging, and test of many NXP 8-/16-/32-bit MCUs. Enhanced speed/security/storage...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
TRACE32 JTAG/SWD Debugger for A

Lauterbach has experience in making world class microprocessor development tools since 1979. TRACE32 supports technologies like JTAG, SWD, NEXUS or ETM with embedded debu...

By Lauterbach Gold Partner
^{Test Accessories and Debugger}
J-Link ULTRA+

Builds atop the J-Link to further enhance the debug experience. The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Arm ULINKplus

ULINKplus combines isolated debug connection, power measurement, and I/O for test automation. It gives you visibility to function, timing, and power consumption of your e...

By Arm Platinum Partner
^{Test Accessories and Debugger}
USB Multilink Universal FX

Multilink Universal FX is a high-speed,BDM/JTAG debug probe for Kinetis, LPC, S32, Qorivva MPC5xxx, MPC5xx/8xx, ColdFire, HC(S)12(X), S12Z, HCS08, RS08, DSC, 683xx, & HC1...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
CYCLONE LC

Production programmer. Models support high-speed, low-cost, in-circuit flash programming, debugging, & test of many NXP 8-/16-/32-bit systems. Stand-alone or host-control...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
USB Multilink Universal

The USB Multilink Universal is an all-in-one BDM/JTAG debug probe for NXP Kinetis, LPC, i.MX RT, S32, HCS08, HC(S)12(X), S12Z, RS08, ColdFire V1/+V1, ColdFire V2-4*, Qori...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Universal Access Device 2next (

The (UAD2next) combines the state-of-the-art debugging features and CAN with trace capabilities. It can be extended by plugin trace modules supporting e.g. ARM CoreSight ...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Green Hills Probe

High speed on-chip download, run control and trace.

By Green Hills Software Platinum Partner
^{Test Accessories and Debugger}
Universal Access Device 2pro (U

The UAD2pro offers fast and flexible communication between Universal Debug Engine on the Host PC and the microcontroller target. Host interface is USB 2.0. Target interfa...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Arm DSTREAM

The Arm DSTREAM family of high performance debug and trace probes enable Arm Development Studio to debug all Arm-based devices through a variety of interfaces.

By Arm Platinum Partner

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To find a complete list of our partners that support this product, please see our Partner Marketplace.

Software

4 software files

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^{Protocol Stacks}
Kinetis KW40Z Connectivity Software

EXERev 1.0.1Dec 10, 201539.4 MBKW40Z-CONNECTIVITY-SOFTWARE
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^{Test, Debug and Analyzer Software}
Test Tool for Connectivity Products

EXERev 12.9.2.2Oct 2, 202092.4 MBTest_Tool_12.9.2.2
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^{Test, Debug and Analyzer Software}
IoT Toolbox - Google Android app

HTMLRev 0May 8, 201915 KBIoT-Toolbox-Google-Android-app

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Additional software available. View our featured partner solutions.
^{Test, Debug and Analyzer Software}
IoT Toolbox – Apple iOS app

HTMLRev 0May 8, 20196 KBIoT-Toolbox-Apple-iOS-app

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