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IEEE 802.11 b/g/n Network Controller with Integrated Bluetooth® Low Energy Module
Introduction
Features
1 Ordering Information and Module Marking
2 Block Diagram
3 Pinout and Package Information
3.1 Package Description
4 Electrical Characteristics
4.1 Absolute Maximum Ratings
4.2 Recommended Operating Conditions
4.3 DC Characteristics
4.4 IEEE 802.11 b/g/n Radio Performance
4.5 Bluetooth Radio Performance
5 Power Management
5.1 Device States
5.2 Controlling Device States
5.3 Power-Up/Down Sequence
5.4 Digital I/O Pin Behavior During Power-Up Sequences
6 Clocking
6.1 Low-Power Clock
7 CPU and Memory Subsystem
7.1 Processor
7.2 Memory Subsystem
7.3 Nonvolatile Memory (eFuse)
8 WLAN Subsystem
8.1 MAC
8.2 PHY
8.3 Radio
9 Bluetooth Low Energy
10 External Interfaces
10.1 Interfacing with the Host Microcontroller
10.2 SPI Client Interface
10.3 UART Interface
10.4 I2C Client Interface
11 Application Reference Design
11.1 Host Interface
12 Package Outline Drawings
13 Design Considerations
13.1 ATWINC3400-MR210CA
13.2 ATWINC3400-MR210UA External Antenna Connector
13.3 Reflow Profile Information
13.4 Module Assembly Considerations
13.5 Conformal Coating
14 Appendix A: Regulatory Approval
14.1 United States
14.2 Canada
14.3 Europe
14.4 Japan
14.5 Korea
14.6 Taiwan
14.7 China
14.8 Other Regulatory Information
15 Reference Documentation
16 Document Revision History
Microchip Information
Trademarks
Legal Notice
Microchip Devices Code Protection Feature