450-0037R LS Research, 450-0037R Datasheet - Page 17

• Manufacturer Part Number: 450-0037R
• Description: WiFi / 802.11 Modules TiWi-R2 Module, U.FL Conn, Tape and Reel
• Manufacturer: LS Research

Specifications of 450-0037R

• Product Category: WiFi / 802.11 Modules
• Rohs: yes
• Protocol Supported: 802.11 b/g/n, Bluetooth
• Frequency Band: 2.412 GHz to 2.472 GHz, 2.402 GHz to 2.48 GHz
• Data Rate: 65 Mbps
• Interface Type: Bluetooth, SDIO
• Transmit Power (max): 9.5 dBm, 20 dBm
• Antenna Connector Type: u.FL
• Operating Supply Voltage: 1.8 V, 3.6 V
• Maximum Operating Temperature: + 85 C
• Dimensions: 18 mm x 13 mm x 1.9 mm
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, OFDM
• Factory Pack Quantity: 1000

WLAN POWER-DOWN SEQUENCE
The information in this document is subject to change without notice.
330-0045-R4.0
1. DC_REQ will go low only if WLAN is the only core working. Otherwise if another core is working (e.g
2. CLK_REQ will go low only if WLAN is the only core working. Otherwise if another core is working and
3. If WLAN is the only core that is operating, WL_EN must remain de-asserted for at least 64sec
BT) it will stay high.
using the F
before it is re-asserted.
REF
(e.g BT) it will stay high.
Figure 4 TiWi-R2 Module Power-down Sequence Requirements
Notes:
1.
2.
Copyright © 2010-2012 LS Research, LLC
The DC2DC(1.8V) signal can be monitored on BT_FUNC2 Module Pin (#41)
DC_REQ and CLK_REQ are internal signals shown for reference only
TiWi-R2 TRANSCEIVER MODULE
DATASHEET
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