Data Sheet

Table Of Contents

Skylab M&C Technology Co., Ltd

802.11b/g/n IOT WLAN Module Datasheet

Model SKW92B

2 / 18 SKW92B-DA-001,A/1

Contents

1. General Description ...................................................................................................................... 3

2. Applications .................................................................................................................................. 3

3. Features ....................................................................................................................................... 3

4. Application Block Diagram ........................................................................................................... 4

5. Interfaces ..................................................................................................................................... 4

USB ........................................................................................................................................... 4

I2C ............................................................................................................................................. 4

SD-XC/eMMC ............................................................................................................................ 5

I2S(192K/24bits) ........................................................................................................................ 5

PCM ........................................................................................................................................... 7

PWM .......................................................................................................................................... 7

SPI slave ................................................................................................................................... 8

UARTS lite ................................................................................................................................. 8

GPIO .......................................................................................................................................... 8

WAN/LAN ................................................................................................................................ 10

6. Module Specifications ................................................................................................................ 10

7. Module Pinout and Pin Description ............................................................................................ 11

Module Pinout .......................................................................................................................... 11

Pin Description......................................................................................................................... 11

8. PCB Footprint and Dimensions .................................................................................................. 13

9. Electrical Characteristics ............................................................................................................ 14

10. Manufacturing Process Recommendations .............................................................................. 15

11. Ordering Information ................................................................................................................ 15

12. Contact Information .................................................................................................................. 16