Data Sheet
Manuals
Brands
HUNAN FN-LINK Manuals
Electronics
WIFI Module
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Table Of Contents
1 Overview
1.1 Introduction
1.2 Features
1.3 General Specification
1.4 Recommended Operating Rating
※1.5 EEPROM Information
2 General Specification
2.1 Wi-Fi RF Specifications
3 Pin Assignments
3.1 Pin Outline
3.2 Pin Definition
4 Dimensions
4.1 Module Picture
4.2 Marking Description
4.3 Module Physical Dimensions
4.4 Layout Reference
6 Host Interface Timing Diagram
6.1 SDIO Pin Description
6.2 SDIO DEF/HS Mode Timing Diagram
6.3 SDIO Power-on sequence
7 Reference Design
8 Ordering Information
9 The Key Material List
10 Environmental Requirements
10.1 Recommended Reflow Profile
10.2 Patch Wi-Fi modules installed before the noti
11 Package
11.1 Reel
11.2 Packaging Detail
6189N-SFC
FN-LINK
TECHNOLO
GY
LIMITED
Proprietar
y
&
Confidential
Information
9
6.2
SDIO
DEF/HS
Mode
Timing
Di
agram
SDIO
High
Spee
d
Mode
Timing
Diagram
1
...
...
11
12
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14
15
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