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High-Flying HF-LPT120G User Manual

Low power wi-fi module
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HF-LPT120G Low Power Wi-Fi Module User Manual
Low Power Wi-Fi Module User Manual
Overview of Characteristic
Support IEEE802.11b/g/n Wireless Standards
Based on Self-developed High Cost SOC
Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme
Support UART/GPIO Data Communication Interface
Support Work As STA/APMode
Support Smart Link Function (APP program provide)
Support Wireless and Remote Firmware Upgrade Function
Support Internal Antenna Option
24mm x 19.5mm x 3mm
Smallest Size:
FCC/CE Certificated
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
HF-LPT120G
V 1.4
- 1 -

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Summary of Contents for High-Flying HF-LPT120G

  • Page 1 HF-LPT120G Low Power Wi-Fi Module User Manual HF-LPT120G Low Power Wi-Fi Module User Manual V 1.4 Overview of Characteristic  Support IEEE802.11b/g/n Wireless Standards  Based on Self-developed High Cost SOC  Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme ...

  • Page 2: Table Of Contents

    HF-LPT120G Low Power Wi-Fi Module User Manual TABLE OF CONTENTS LIST OF FIGURES ........................... 3 LIST OF TABLES ............................ 4 HISTORY ..............................5 PRODUCT OVERVIEW ........................ 6 1.1. General Description ......................... 6 1.1.1 Device Features ........................6 1.1.2 Device Paremeters ......................7 1.1.3...

  • Page 3: List Of Figures

    HF-LPT120G Low Power Wi-Fi Module User Manual LIST OF FIGURES Figure 1. HF-LPT120G Pins Map ......................8 Figure 2. HF-LPT120G Mechanical Dimension ...................10 Figure 3. HF-LPT120G Order Information ...................11 Figure 4. Reflow Soldering Profile .......................12 - 3 - Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

  • Page 4: List Of Tables

    HF-LPT120G Low Power Wi-Fi Module User Manual LIST OF TABLES Table 1 HF-LPT120G Module Technical Specifications ..............7 Table 2 HF-LPT120G Pins Definition ....................8 Table 11 Reflow Soldering Parameter ....................12 - 4 - Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

  • Page 5: History

    HF-LPT120G Low Power Wi-Fi Module User Manual HISTORY Ed. V1.3 10-14-2016 First Version. Ed. V1.4 10-25-2016 Update boot GPIO requirement. - 5 - Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

  • Page 6: Product Overview

    The HF-LPT120G integrates all Wi-Fi functionality into a low-profile, 24mm x 19.5mm x 3mm module package that can be easily mounted on main PCB with application specific circuits. Also, module provides built-in antenna.

  • Page 7: Device Paremeters

    HF-LPT120G Low Power Wi-Fi Module User Manual 1.1.2 Device Paremeters Table 1 HF-LPT120G Module Technical Specifications Class Item Parameters Certification FCC/CE Wireless standard 802.11 b/g/n Frequency range 2.412GHz-2.484GHz 802.11b: +16 +/-2dBm (@11Mbps) Wireless Transmit Power 802.11g: +14 +/-2dBm (@54Mbps) Parameters 802.11n: +13 +/-2dBm (@HT20, MCS7)

  • Page 8: Hardware Introduction

    HF-LPT120G Low Power Wi-Fi Module User Manual 1.2. Hardware Introduction 1.2.1. Pins Definition Figure 1. HF-LPT120G Pins Map Table 2 HF-LPT120G Pins Definition Describtion Net Name Signal Comments Type 1,10,11,12,14,16,18 Ground Power 2,17 +3.3V VDDIO Power UART0 UART0_TX O,PU GPIO20...

  • Page 9: Electrical Characteristics

    After module is powered up, long press this button ( “Low” >= 4s ) to make the module recover to factory setting. High-Flying strongly suggest customer fan out this pin to connector or button for “Manufacture” and “ Smart Link” application.

  • Page 10: Mechanical Size

    HF-LPT120G Low Power Wi-Fi Module User Manual 1.2.3. Mechanical Size HF-LPT120G modules physical size （Unit: mm） as follows: Figure 2. HF-LPT120G Mechanical Dimension - 10 - Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

  • Page 11: Order Information

    HF-LPT120G Low Power Wi-Fi Module User Manual 1.2.4. Order Information Base on customer detailed requirement, HF-LPT120G series modules provide different variants and physical type for detailed application. Figure 3. HF-LPT120G Order Information 1.3. Typical Application Refer to HF-LPB120 user manual for detailed application and module usage.

  • Page 12: Package Information

    HF-LPT120G Low Power Wi-Fi Module User Manual 2. PACKAGE INFORMATION 2.1. Recommended Reflow Profile Figure 4. Reflow Soldering Profile Table 11 Reflow Soldering Parameter Item Temperature (Degree) Time(Sec) Reflow Time Time of above 220 35~55 sec Peak-Temp 260 max Note: 1. Recommend to supply N2 for reflow oven.

  • Page 13: Appendix E: Contact Information

    <END OF DOCUMENT> © Copyright High-Flying, May, 2011 The information disclosed herein is proprietary to High-Flying and is not to be used by or disclosed to unauthorized persons without the written consent of High-Flying. The recipient of this document shall respect the security status of the information.

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