
Operational Description
ZigBee Endnode
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at the sole discretion of Timelox without notice.
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document is at your own risk. Timelox does not assume
any responsibility for incidental or consequential
damages arising from the use of this document.
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Timelox AB. Unauthorized use and reproduction is
prohibited. Copyright © 2012.

Table of Contents
1. I
NTRODUCTION
1.1 Microprocessor.............................................................................................................................. 3
1.1.1 Reference Oscillator............................................................................................................... 3
1.2 Interfaces and Peripherals ............................................................................................................. 3
1.2.1 Background Debug Module ................................................................................................... 3
1.2.2 Communications Interface...................................................................................................... 3
1.2.3 LED........................................................................................................................................ 3
1.2.4 External Serial Memory ......................................................................................................... 3
1.2.5 Voltage Detector..................................................................................................................... 3
1.2.6 Battery Measurement.............................................................................................................. 3
1.3 Power Supply ................................................................................................................................ 4
1.4 RF Front-End................................................................................................................................. 4
1.4.1 Transceiver............................................................................................................................. 4
1.4.2 Rx/Tx Switch.......................................................................................................................... 4
1.4.3 LC Filter................................................................................................................................. 4
1.4.4 Antenna .................................................................................................................................. 4
1.5 Shield Box..................................................................................................................................... 4
........................................................................................................................3
© Timelox AB 2012
66 3081 050-0
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