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LG LCWB-002 User Manual
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LG LCWB-002 User Manual

Wi-fi / ble + mcu module
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PRODUCT NAME : Wi-Fi / BLE + MCU Module
MODEL NAME
H/W version : V1.0
S/W version : V1.0
The information contained herein is the exclusive property of LG and shall
not be distributed, reproduced or disclosed in whole or no in part without
prior written permission of LG.
User manual
: LCWB-002

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Summary of Contents for LG LCWB-002

  • Page 1 : LCWB-002 H/W version : V1.0 S/W version : V1.0 The information contained herein is the exclusive property of LG and shall not be distributed, reproduced or disclosed in whole or no in part without prior written permission of LG.

  • Page 2: Table Of Contents

    REV. DATE : 2021. 07. 07 PAGE : 2 / 10 Table of Contents Description Page Features Block Diagram Absolute Maximum Ratings Operating Test Conditions Electrical Characteristics Pin Description Outline Drawing LG Innotek Confidential : This document is protected by security policies and laws.

  • Page 3: Reg. Date : 2021. 07. 07

    PAGE : 3 / 10 1. Features LCWB-002 is the module for IEEE 802.11b/g/n wireless LAN + BLE4.2 + MCU. LCWB-002 is based on Realtek RTL8720CM solution.  IEEE 802.11 b/g/n HT20 single band WLAN infra-structure  Bluetooth Low Energy 4.2 (BLE4.2) ...

  • Page 4: Absolute Maximum Ratings

    4. Operating Test Conditions Parameter Unit ℃ Operating Temperature Operating Humidity (40℃) Supply Voltage 10.8 13.2 1) Test condition : AP connection Ping test mode(not continuous Tx and T-Put mode) LG Innotek Confidential : This document is protected by security policies and laws.

  • Page 5: Electrical Characteristics

    Minimum Input Level Sens. (FER ≤ 8%) Maximum Input Level (FER ≤ 8%) * Normal Condition : 25℃, VDD=5V. * RF characteristics is board limit. It can differ according to standards LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 6 Minimum Input Level Sens. (PER ≤ 10%) Maximum Input Level (PER ≤ 10%) * Normal Condition : 25℃, VDD=5V. * RF characteristics is board limit. It can differ according to standards LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 7 (HT20,PER ≤ 10%) Maximum Input Level (PER ≤ 10%) * Normal Condition : 25℃, VDD=5V. * RF characteristics is board limit. It can differ according to standards LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 8 Min. input level (BER ≤ 0.1%) Max. input level (BER ≤ 0.1%) * Normal Condition : 25℃, VDD=5V. * RF characteristics is board limit. It can differ according to standards LG Innotek Confidential : This document is protected by security policies and laws.

  • Page 9: Pin Description

    6. Pin Description < Top side > Pin No. Pin Name MODE SPI_SCL SPI_CSN SPI_MISO SPI_MOSI STATUS < Top side > < Bottom side > ① ⑧ LG Innotek Confidential : This document is protected by security policies and laws.

  • Page 10: Outline Drawing

    REV. DATE : 2021. 07. 07 PAGE : 10 / 10 7. Outline Drawing '21. 06. 22 Kap soul Lee '21. 06. 22 Jae kil Jung '21. 06. 22 Seok dong Choi LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 11 Responsible Party Information (Supplier's Declaration of Conformity) LG Electronics USA1000 Sylvan Avenue Englewood Cliffs New Jersey, United States, 07632 LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 12 As long as the three conditions above are met, further transmitter testing will not be required.OEM integrators should provide the minimum separation distance to end users in their end-product manuals. LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 13 The final host product also requires Part 15 subpart B compliance testing with the modular transmitter installed to be properly authorized for operation as a Part 15 digital device. LG Innotek Confidential : This document is protected by security policies and laws.
  • Page 14 étiquette faisant référence au module fourni. Dans ce cas, le produit final doit être étiqueté dans une zone visible avec ce qui suit : Contient module émetteur IC : 2703N-LCWB-002 LG Innotek Confidential : This document is protected by security policies and laws.