User Manual
Table Of Contents
- Introduction
- Features
- Table of Contents
- 1. Ordering Information and Module Marking
- 2. Block Diagram
- 3. Pinout and Package Information
- 4. Electrical Characteristics
- 5. Power Management
- 6. Clocking
- 7. CPU and Memory Subsystem
- 8. WLAN Subsystem
- 9. Bluetooth Low Energy 4.0
- 10. External Interfaces
- 11. Application Reference Design
- 12. Module Outline Drawings
- 13. Design Consideration
- 14. Reflow Profile Information
- 15. Module Assembly Considerations
- 16. Regulatory Approval
- 17. Reference Documentation
- 18. Document Revision History
- The Microchip Web Site
- Customer Change Notification Service
- Customer Support
- Product Identification System
- Microchip Devices Code Protection Feature
- Legal Notice
- Trademarks
- Quality Management System Certified by DNV
- Worldwide Sales and Service
16. Regulatory Approval
Regulatory Approvals received for ATWINC3400-MR210CA:
• United States/FCC ID: 2ADHKWINC3400
• Canada/ISED:
– IC: 20266-ATWINC3400
– HVIN: ATWINC3400-MR210CA
• Europe - CE (Approval pending)
16.1 United States
The ATWINC3400-MR210CA module has received Federal Communications Commission (FCC) CFR47
Telecommunications, Part 15 Subpart C “Intentional Radiators” single-modular approval in accordance
with Part 15.212 Modular Transmitter approval. Single-modular transmitter approval is defined as a
complete RF transmission sub-assembly, designed to be incorporated into another device, that must
demonstrate compliance with FCC rules and policies independent of any host. A transmitter with a
modular grant can be installed in different end-use products (referred to as a host, host product, or host
device) by the grantee or other equipment manufacturer, then the host product may not require additional
testing or equipment authorization for the transmitter function provided by that specific module or limited
module device.
The user must comply with all of the instructions provided by the Grantee, which indicate installation
and/or operating conditions necessary for compliance.
A host product itself is required to comply with all other applicable FCC equipment authorization
regulations, requirements, and equipment functions that are not associated with the transmitter module
portion. For example, compliance must be demonstrated: to regulations for other transmitter components
within a host product; to requirements for unintentional radiators (Part 15 Subpart B), such as digital
devices, computer peripherals, radio receivers, etc.; and to additional authorization requirements for the
non-transmitter functions on the transmitter module (i.e., Verification or Declaration of Conformity) as
appropriate (e.g., Bluetooth and Wi-Fi transmitter modules may also contain digital logic functions).
16.1.1 Labeling And User Information Requirements
The ATWINC3400-MR210CA module has been labeled with its own FCC ID number, and if the FCC ID is
not visible when the module is installed inside another device, then the outside of the finished product into
which the module is installed must display a label referring to the enclosed module. This exterior label
can use wording as follows:
For the ATWINC3400-MR210CA:
Contains Transmitter Module FCC ID: 2ADHKWINC3400
or
Contains FCC ID: 2ADHKWINC3400
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation
A user's manual for the finished product should include the following statement:
ATWINC3400-MR210CA
© 2017 Microchip Technology Inc.
Draft Datasheet Preliminary
DS00000000A-page 45