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Join our teamKW30Z: Kinetis® KW30Z-2.4 GHz Bluetooth Low Energy 4.1 Microcontroller based on Arm® Cortex®-M0+
Development Boards and Designs
Development Boards and Designs
FRDM-KW40Z:Freedom Development Platform for Kinetis® KW40Z/30Z/20Z MCUs
USB-KW40Z:Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer USB Dongle for Kinetis® KW40Z/30Z/20Z MCUs
USB-KW41Z:Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer/USB Dongle
Bluetooth® Low Energy Beacon Reference DesignTarget Applications
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 |
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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.
Available Software Development Kits
HomeKit SDK for Kinetis MCUs - Full HomeKit support for home automation applications lets you communicate with and control connected accessories in a home environment.
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