LG Innotek TWFMB005D Users Manual
SPECIFICATIONS
This module will be installed in only TV for Wi-Fi communication.
PRODUCT NAME : Dual Band 2T2R MIMO Wi-Fi Module
MODEL NAME : TWFM-B005D
The information contained herein is the exclusive property of LG Innotek
and shall not be distributed, reproduced or disclosed in whole or no in part
without prior written permission of LG Innotek.
(00)-0073
DOCUMENT No :
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
1/ 16
Change History of Revision
Revision Date Contents of Revision Change Remark
1.0 ’11.10.22 First release Lee
©2011 LGIT. All rights reserved.
DOCUMENT No :
1
Feat
3
6
Standard Test Conditions
5
11
Assembly Drawing
14
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
Table of Contents
No Description Page
ures
2 Ordering Information 3
3 Block Diagram 4
4 Absolute Maximum Ratings 4
5 Operating Conditions 5
7 Electrical Specifications 6
8 Environment Tests 11
2/ 16
9 Pin Description 12
10 S/W 13
12 Packing Information 15
©2011 LGIT. All rights reserved.
DOCUMENT No :
TWFM
B005D
Wi-Fi Module, Dual Band 2T2R MIMO
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
3/ 16
1. Features
TWFM-B005D is the small size and low power module for IEEE 802.11a/b/g/n wireless
LAN. TWFM-B005D is based on Broadcom BCM43236B solution.
IEEE 802.11 a/b/g/n Dual Band WLAN infrastructure
Size : 90mm x 16mm x 6.45mm
2.4GHz and 5GHz internal PA
Two stream spatial multiplexing up to 300Mbps
PIFA ANT (2T2R MIMO)
Use on-chip OTP (One-Time Programmable)
USB 2.0
Supports drivers for Windows Vista, 2000, XP, Linux
Security : WPA,WPA2,AES(TKIP) ,IEEE 802.1X
• Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB
2. Ordering Information
Model Description
-
©2011 LGIT. All rights reserved.
DOCUMENT No :
S
RF
S
USB 2.0
ANT
Parameter
Min
Max
Unit
g
2) Store the modules where the temperature
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
3. Block Diagram
ANT
Switch+
diplexer
2.4GHz PA
5GHz PA
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
BCM43236B
802.11n MAC
2 x 2
Radio
802.11n
PHY
384K
Memory
Main Clock(20MHz)
Security
OTP(2K bits)
ARM Cortex
M3 CPU
< Fig.1 Hardware Block Diagram >
REV.NO : 1.1
PAGE :
ystem Bus
3.3V
HSIC
GPIO
DC-DC
4/ 16
or
USB Connector
1.2V
5V
4. Absolute Maximum Ratings
Caution : The specifications in Table 1 define levels at which permanent damage to the
device can occur. Function operation is not guaranteed under these conditions.
Operating at absolute maximum conditions for extend periods can adversely affect the
long-term reliability of the device.
Storage Temperature -10 +80
Storage Humidity (40℃)
< Table 1 Absolute Maximum Ratings >
-90 %
. Other conditions
1) Do not use or store modules in the corrosive atmosphere, especially where chloride
gas, sulfide gas, acid, alkali, salt or the like are contained.
℃
Also, avoid exposure to moisture.
and relative humidity do not exceed 5 to 40℃ and 20 to 60%.
3) Assemble the modules within 6 months.
Check the soldering ability in case of 6 months over.
©2011 LGIT. All rights reserved.
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