Data Sheet
Table Of Contents
- 1 General Description
- 2 Applications
- 3 Features
- 4 Application Block Diagram
- 5 Module Pinout and Pin Description
- 6 Interfaces
- 7 PCB Footprint and Dimensions
- 8 Electrical Characteristics
- 9. Performance Specification
- 10 Reference Schematics
- 11 Hardware Boot Mode
- 12 Manufacturing Process Recommendations
- 13 Ordering Information
- 14 Packaging Specification
- 15 Revision History
- 16 Contact Information
Model:WG229
12
/
22
WG229 -DA-001,A/1
Note: Absolute maximum ratings are stress ratings only, and functional operation at the maxims is not
guaranteed. Stress beyond the limits specified in this table may affect device reliability or cause permanent
damage to the device. For functional operating conditions, refer to the operating conditions tables as follow.
* series modules are Electrostatic Sensitive Devices and require special precautions while handling.
ESD precautions
The series modules contain highly sensitive electronic circuitry and are Electrostatic Sensitive Devices
(ESD). Handling the series modules without proper ESD protection may destroy or damage them
permanently.
The series modules are electrostatic sensitive devices (ESD) and require special ESD precautions typically
applied to ESD sensitive components. Proper ESD handling and packaging procedures must be applied
throughout the processing, handling, transportation and operation of any application that incorporates the
series module. Don’t touch the module by hand or solder with non-anti-static soldering iron to avoid damage
to the mode.
8.2 Recommended Operation Ratings
Parameter Symbol Min. Typ. Max. Unit
Extended temp. range TA -20 70 ºC
Power Supply VDD33 3.0 3.3 3.6 V
Input Low Voltage VIL -0.3 0.8 V
Input High Voltage VIH 2 3.6 V
Table8-2: Operating Conditions
Skylab M&C Technology Co., Ltd.
WiFi module