SDIO接口小尺寸WiFi模块WG223规格书文档_亿智平台适配SDIOwifi模组

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Skylab M&C Technology Co., Ltd

SDIO 2.4GHz 802.11b/g/n 1T1R Wi-Fi Module Datasheet

Model No.: WG223

1 / 15 WG223-DA-001,A/1

WG223 SDIO 2.4GHz 801.11n

1T1R Wi-Fi Module

Datasheet

Document Information

Title

WG223 SDIO 2.4GHz 801.11b/g/n 1T1R Wi-Fi Module Datasheet

Document type

Datasheet

Document number

SL-18020009

Revision and date

V1.01 10-Feb-2018

Disclosure restriction

Public

Skylab M&C Technology Co., Ltd

SDIO 2.4GHz 802.11b/g/n 1T1R Wi-Fi Module Datasheet

Model No.: WG223

3 / 15 WG223-DA-001,A/1

Contents

1 General Description ................................................................................................................................................4

2 Features ..................................................................................................................................................................4

 Wi-Fi ................................................................................................................................................................4

 Host and Peripheral Interface .........................................................................................................................4

 Standards Supported ......................................................................................................................................5

3 Application ..............................................................................................................................................................5

4 Module Block Diagram ...........................................................................................................................................5

5 Module Pinout and Pin Description ........................................................................................................................7

Module Pinout ....................................................................................................................................................7

Pin Description ...................................................................................................................................................7

6 PCB Footprint and Dimensions ..............................................................................................................................8

7 Electrical Characteristics ........................................................................................................................................9

8 Performance Specification ...................................................................................................................................10

9 Reference Circuit ..................................................................................................................................................12

10 Manufacturing Process Recommendations .......................................................................................................13

11 Packaging Specification .....................................................................................................................................14

12 Ordering Information...........................................................................................................................................14

13 Revision history ..................................................................................................................................................15

14 Contact Information ............................................................................................................................................15