450-0009 LS Research, 450-0009 Datasheet - Page 3

• Manufacturer Part Number: 450-0009
• Description: WiFi / 802.11 Modules & Development Tools TiWi-R1 Module with U.FL Connector
• Manufacturer: LS Research

Specifications of 450-0009

• Wireless Frequency: 2.4 GHz
• Modulation: GFSK
• Security: 62 bit, 128 bit, 256 bit WEP
• Operating Voltage: 3.3 V
• Antenna: External (Not Included)
• For Use With/related Products: LM3S1918
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK DIAGRAM
The information in this document is subject to change without notice.
Confirm the data is current by downloading the latest revision from www.lsr.com.
330-0041-Rev2.4
VBAT
SLOW_CLK
HOST_SIGNALLING
HOST_INTERFACE
VIO
HOST_DEBUG
TPS73028
TPS62611
Figure 1: TiWi Module Block Diagram – Top-Level
WL1271
WLAN
Copyright © 2010 LS Research, LLC
FM
BT
FAST_CLK
BT_TX_RX
WL_RX
WL_TX
FEM_CONTROL
PA_DETECTOR
PA_BIAS
PA
TiWi-R1 TRANSCEIVER MODULE
FEM
DATASHEET
BPF
MATCHING
MATCHING
GHZ
2.4
RF
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