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ATWINC15x0-MR210xB IEEE 802.11 b/g/n SmartConnect IoT Module
1 Ordering Information and Module Marking
2 Functional Overview
2.1 Block Diagram
2.2 Pin Description
3 Electrical Specifications
3.1 Absolute Maximum Ratings
3.2 Recommended Operating Conditions
3.3 DC Electrical Characteristics
3.4 Receiver Performance
3.5 Transmitter Performance
3.6 SPI Timing Characteristics
4 CPU and Memory Subsystems
4.1 Processor
4.2 Memory Subsystem
4.3 Nonvolatile Memory (eFuse)
5 WLAN Subsystem
5.1 MAC
5.2 PHY
5.3 Radio
6 External Interfaces
6.1 Interfacing with the Host Microcontroller
6.2 SPI Client Interface
6.3 UART Interface
6.4 GPIO Pins
7 Power Consumption
7.1 Description of Device States
7.2 Current Consumption in Various Device States
7.3 Restrictions for Power States
7.4 Power-up/down Sequence
7.5 Digital I/O Pin Behavior During Power-up Sequences
7.6 Module Reset
8 Notes On Interfacing to the ATWINC15x0-MR210xB
8.1 Programmable Pull-Up Resistors
9 Schematic Design Information
9.1 Application Schematic
10 Module Package Drawing
10.1 Module Footprint
11 Design Considerations
11.1 ATWINC15x0-MR210PB Placement and Routing Guidelines
11.2 Printed PCB Antenna Performance of ATWINC15x0-MR210PB
11.3 ATWINC15x0-MR210UB Placement and Routing Guidelines
11.4 Recommended External Antenna for ATWINC15x0-MR210UB
11.5 Module Assembly Considerations
11.6 Conformal Coating
11.7 Reflow Profile Information
12 Regulatory Approval
12.1 United States
12.2 Canada
12.3 Europe
12.4 Japan
12.5 Korea
12.6 Taiwan
12.7 China
12.8 Brazil
12.9 Other Regulatory Information
13 Reference Documentation and Support
13.1 Reference Documentation
14 Document Revision History
Microchip Information
Trademarks
Legal Notice
Microchip Devices Code Protection Feature