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The FRDM-KW41Z is a development kit enabled by the Kinetis^® W series KW41Z/31Z/21Z (KW41Z) family built on Arm^® Cortex^®-M0+ processor with integrated 2.4 GHz transceiver supporting Bluetooth^® Smart/Bluetooth^®Low Energy (BLE) v4.2, Generic FSK, IEEE^® 802.15.4 and Thread.

The FRDM-KW41Z kit contains two Freedom boards that can be used as a development board or a shield to connect to a host processor. The FRDM-KW41Z is form-factor compatible with the Arduino^® Rev3 pin layout for more expansion options.

The FRDM-KW41Z highly-sensitive, optimized 2.4 GHz radio features a PCB F-antenna which can be bypassed to test via SMA connection, multiple power supply options, push/capacitive touch buttons, switches, LEDs and integrated sensors.

The FRDM-KW41Z platform is now supported by Arm^® Mbed^™ OS and Zephyr^™ OS, both open source embedded operating systems for developing the Internet of Things.

Freedom Development Boards for Kinetis KW21Z, KW31Z and KW41Z MCUs. 2 boards 
Technical and Functional Specifications

	Can be configured as Host or Shield for connection to Host Processor
Connectivity	SMA RF Connector
Sensors	Onboard NXP FXOS8700CQ digital sensor, 3D Accelerometer (±2g/±4g/±8g) + 3D Magnetometer
Debug	OpenSDA and JTAG debug
Support	Full KSDK support Supported by Zephyr® OS Supports all DC-DC configurations (Buck, Boost, Bypass)
	PCB inverted F-type antenna RF regulatory certified Serial Flash for OTA firmware upgrades Arm® Mbed™ enabled

 

 

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