Data Sheet
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FN-LINK Manuals
Electronics
WIFI Module 3161A-SL
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Table Of Contents
1 Overview
1.1 Introduction
1.2 Features
1.3 General Specification
1.4 Recommended Operating Rating
2 Wi-Fi RF Specification
2.1 2.4GHz RF Specification
3 Pin Assignments
3.1 Pin Outline
3.2 Pin Definition
3.3 Muti Pin definition
4 Dimensions
4.1 Module Picture
4.2 Marking Description
4.3 Module Physical Dimensions
4.4 Layout Recommendation
5 Host Interface Timing Diagram
5.1 SDIO Pin Description
5.2 SDIO CLK Timing Diagram
6 Reference Design
6.1 4line SDIO Reference Design
6.2 1line SDIO Reference Design
7 Ordering Information
8 The Key Material List
9 Power on Sequence
10 Design Attention
11 Recommended Reflow Profile
12 Packing Information
12.1 Reel
12.2 Carrier Tape Detail
12.3 Packaging Detail
12.4 Moisture sensitivity
3161A-SL
FN-LINK
TECHNOLO
GY
LIMITED
Proprietar
y
&
Confidential
Information
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