RN4020

DS50002279B-page 2

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Table of Contents

1.0

Device Overview........................................................................................................................................................................... 3

2.0

General Specifications.................................................................................................................................................................. 6

3.0

Microcontroller to RN4020 Interface ............................................................................................................................................. 7

4.0

Physical Dimensions .................................................................................................................................................................... 8

5.0

Typical Application Schematic .................................................................................................................................................... 11

6.0

ASCII Command API .................................................................................................................................................................. 12

7.0

Supported Services .................................................................................................................................................................... 13

8.0

Regulatory Approval ................................................................................................................................................................... 15

9.0

Ordering Information................................................................................................................................................................... 21

Appendix A: Revision History ............................................................................................................................................................... 23

The Microchip Web Site ....................................................................................................................................................................... 25

Customer Change Notification Service ................................................................................................................................................ 25

Customer Support ................................................................................................................................................................................ 25