USB-KW019032 Freescale USB Dongle Development Board , User’s Guide, Rev. 0, 10/2015

Freescale Semiconductor, Inc.

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USB-KW019032 development board

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USB-KW019032 development board

4.1

USB-KW019032 board overview

The USB-KW019032 is an evaluation board based on the Freescale Kinetis MKW01Z128 transceiver.

It provides a platform to evaluate the MKW01Z128 device, and to develop software and applications.

The core device is accompanied by a 32 MHz reference oscillator crystal, RF circuitry (including a chip

antenna), and supporting circuitry.

The USB-KW019032 board is intended as the core PCB for MKW01Z128 device evaluation and

application development, and it can be used as a simple standalone evaluation solution or as a packet

sniffer. This development board covers the 868 MHz, 915 MHz, and 928 MHz bands.

4.1.1

PCB features

The USB-KW019032 board has the following features:

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USB small form factor

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Four-layer, metal, 0.062 inch thick FR4 board

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LGA footprint and power supply bypass

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Chip antenna for RFIO port, and footprint for installing a (user-supplied) U.FL connector on

the RFIO port

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32 MHz reference oscillator crystal

4.1.2

Form factor

Figure 3 shows the USB-KW019032 board’s connector and header locations.

Figure 3. USB-KW019032 board top-side (component-side) footprint