Reference Manual

USB-KW2x Hardware Reference Manual, Rev. 0.1
Freescale Semiconductor 3-1
Chapter 3
USB-KW24D512
3.1 USB-KW24D512 Overview
The USB-KW24D512 is an evaluation board based on the Freescale MKW24D512 device. The
USB-KW24D512 provides a platform to evaluate the USB-KW24D512 SIP IC, develop software and
applications. The core device is accompanied by the 32 MHz reference oscillator crystal, RF circuitry
including a printed board antenna, and supporting circuitry.
This basic board is intended as the core PCB for USB-KW24D512 evaluation and application
development and can be used as a simple standalone evaluation solution or use a packet sniffer.
3.1.1 PCB Board Features
The USB-KW24D512 provides the following features:
• USB small form factor
• 4-Layer metal, 0.062 inch thick FR4 board
• LGA footprint and power supply bypass
• Printed metal folded F-Antenna
• 32 MHz reference oscillator crystal
3.1.2 Form Factor
Figure 3-1 shows the USB-KW24D512 connector and header locations.
Figure 3-1. USB-KW24D512
Figure 3-2 shows a footprint of the USB-KW24D512 with the location of the header and connectors