User's Manual

30
AVR2044
8339A-AVR-09/10
Table of Contents
Features............................................................................................... 1
1 Introduction ...................................................................................... 1
2 Disclaimer......................................................................................... 2
3 Overview ........................................................................................... 2
4 Mechanical Description................................................................... 2
5 Functional Description .................................................................... 5
5.1 Power Supply ...................................................................................................... 6
5.2 Microcontroller ..................................................................................................... 7
5.3 On Chip Radio Transceiver ................................................................................. 7
5.4 Clock Sources ..................................................................................................... 7
5.5 On-Board Peripherals.......................................................................................... 8
5.6 External Peripherals .......................................................................................... 11
5.7 PCB Layout Description .................................................................................... 12
6 Programming.................................................................................. 16
7 Electrical Characteristics .............................................................. 17
7.1 Absolute Maximum Ratings............................................................................... 17
7.2 Recommended Operating Range...................................................................... 17
7.3 General RF Specifications................................................................................. 17
7.4 Current Consumption Specifications................................................................. 18
8 Appendix A – Board Design Information ..................................... 19
A.1 – Schematic ...................................................................................................... 19
A.2 – Assembly Drawing ......................................................................................... 23
A.3 – Bill of Material (BoM)...................................................................................... 24
A.4 – Radio Certification.......................................................................................... 25
9 Abbreviations ................................................................................. 27
Appendix B – EVALUATION BOARD/KIT IMPORTANT NOTICE ... 28
References......................................................................................... 29