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ATSAMR21 Smart Connect Module ATSAMR21G18-MR210UA
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Introduction
Features
1
Quick References
1.1
Reference Documentation
2
Ordering Information
3
Integrated Devices and Block Diagram
3.1
Module Block Diagram
3.2
Integrated Peripherals
3.3
RF Front End Control
4
I/O Pin Assignment
5
Non-Volatile Memory Information
6
Boot Loader
7
Electrical Characteristics
7.1
Absolute Maximum Ratings
7.2
Recommended Operating Ratings
7.3
Module Performance Data
8
Mechanical Description
8.1
Mechanical Dimensions
8.2
Footprint and Layout Recommendation
9
Design Considerations
9.1
Approved External Antennas
10
Appendix A: Regulatory Approval
10.1
United States
10.2
Canada
10.3
Europe
11
Document Revision History
The Microchip Website
Product Change Notification Service
Customer Support
Microchip Devices Code Protection Feature
Legal Notice
Trademarks
Quality Management System
Worldwide Sales and Service
