Data Sheet
Manuals
Brands
HUNAN FN-LINK Manuals
Electronics
WIFI Module
1
2
3
4
5
6
7
8
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10
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
6
4.3
Module
Phy
si
cal
Dimensions
1
0
.5
1
1
.5
0
.3
5
1
.1
5
2
.6
5
4
.1
5
5
.6
5
7
.1
5
8
.6
5
2
.6
5
4
.1
5
5
.6
5
1
2
3
2
1
0
.7
1
...
...
8
9
10
11
12
...
...
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