450-0037 LS Research, 450-0037 Datasheet

WiFi / 802.11 Modules & Development Tools TiWi01-R2 Module with U.FL Connector

450-0037

Manufacturer Part Number
450-0037
Description
WiFi / 802.11 Modules & Development Tools TiWi01-R2 Module with U.FL Connector
Manufacturer
LS Research
Datasheet

Specifications of 450-0037

Wireless Frequency
2412 MHz to 2472 MHz
Interface Type
SDIO
Board Size
18 mm x 13 mm x 1.9 mm
Operating Voltage
5.5 V
Antenna
Dipole, U.FL
Operating Temperature Range
- 40 C to + 85 C
For Use With/related Products
TiWi-R2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
APPLICATIONS
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.
330-0045-R3.7
Integrated Transceiver Modules for WLAN 802.11 b/g/n, Bluetooth.
IEEE 802.11 b,g,n,d,e,i, compliant.
Typical WLAN Transmit Power:
Bluetooth 2.1+EDR, Power Class 1.5.
Typical WLAN Sensitivity:
Miniature footprint: 18 mm x 13 mm
Low height profile: 1.9 mm.
U.FL connector for external antenna.
Terminal for PCB/Chip antenna feeds.
Integrated band-pass filter
Worldwide acceptance: FCC (USA), IC
(Canada), and ETSI (Europe)
Compact design based on Texas
Instruments WL1271WSP Transceiver.
Seamless integration with TI OMAP™
application processor.
SDIO Host data path interfaces.
Bluetooth Advanced Audio Interfaces
Low power operation mode.
RoHS compliant
Streamlined development with LSR design
services.
Security
HVAC Control , Smart Energy
Sensor Networks
Medical
o
o
o
o
o
o
20.0 dBm, 11 Mbps, CCK (b).
14.5 dBm, 54 Mbps, OFDM (g).
12.5 dBm, 65 Mbps, OFDM (n).
- 89 dBm, 8% PER,11 Mbps.
-76 dBm, 10% PER, 54 Mbps.
- 73 dBm, 10% PER, 65 Mbps.
Copyright © 2010-2011 LS Research, LLC
DESCRIPTION
The TiWi-R2 module is a high performance 2.4
GHz IEEE 802.11 b/g/n Bluetooth 2.1+EDR
radio in a cost effective, pre-certified footprint.
The module realizes the necessary PHY/MAC
layers to support WLAN applications in
conjunction with a host processor over a SDIO
interface.
The module also provides a Bluetooth platform
through the HCI transport layer. Both WLAN
and Bluetooth share the same antenna port.
Need to get to market quickly? Not an expert in
802.11. or Bluetooth? Need a custom
antenna? Would you like to own the design?
Would you like a custom design? Not quite
what you need? Do you need help with your
host board? LS Research Design Services will
be happy to develop custom hardware or
software, integrate the design, or license the
design so you can manufacture yourself.
Contact us at sales@lsr.com or call us at 262-
375-4400.
TiWi-R2 TRANSCEIVER MODULE
DATASHEET
Page 1 of 30

Related parts for 450-0037

450-0037 Summary of contents

Page 1

... Would you like to own the design? Would you like a custom design? Not quite what you need? Do you need help with your host board? LS Research Design Services will be happy to develop custom hardware or software, integrate the design, or license the design so you can manufacture yourself. ...

Page 2

... ORDERING INFORMATION Order Number 450-0037 Table 1: Orderable TiWi-R2 Model Numbers MODULE ACCESSORIES 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. 330-0045-R3.7 Description TiWi-R2 Module with U.FL connector for external antenna Order Number ...

Page 3

... 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. 330-0045-R3.7 FAST_CLK FEM_CONTROL PA_DETECTOR PA_BIAS WLAN WL_TX PA WL_RX BT_TX_RX BT FM Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET 2.4 GHZ RF BPF FEM MATCHING MATCHING Page ...

Page 4

... SDIO CLOCK TIMING........................................................................................................ 23 SOLDERING RECOMMENDATIONS ................................................................................ 24 Recommended Reflow Profile for Lead Free Solder ............................................................................. 24 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 5

... AGENCY CERTIFICATIONS ............................................................................................. 26 MECHANICAL DATA......................................................................................................... 27 DEVICE MARKINGS .......................................................................................................... 29 Rev 0 Devices ............................................................................................................................................ 29 Rev 1 Devices ............................................................................................................................................ 29 CONTACTING LS RESEARCH ......................................................................................... 30 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 6

... TiWi-R2 module may be used, as some are reserved for future functionality. 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. 330-0045-R3.7 Figure 2: TiWi-R2 Pinout Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 7

... HOST PULL SLEEP CLOCK (32 kHz), 1.8 VDC DIGITAL DOMAIN FM_I2C_IF [NC, OPEN] (*) FM_I2C_IF [NC, OPEN] (*) FM_I2C_IF [NC, OPEN] (*) FM_I2C_IF [NC, OPEN] (*) FM_I2C_IF [GND FM_I2C_IF [NC, OPEN] (*) AI - FM_AUD_RIN [GND FM_AUD_LIN[GND FMRFOUT [NC, OPEN FMRFIN [GND] GND - Ground AO - FM_AUD_ROUT [NC, OPEN] Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 8

... Antenna terminal for WLAN and Bluetooth (note [1]) GND - Ground GND - Ground GND - Ground GND - Ground PI = Power Input PO = Power Output DI = Digital Input DO = Digital Output AI = Analog Input AO=Analog Output AIO = Bi-directional Analog Port RF = Bi-directional RF Port GND=Ground Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 9

... Table 3: Absolute Maximum Ratings Min Typ 3.0 3.6 1.62 1.8 0.65 X VIO - 0 - VIO-0. -40 25 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Max Unit +5.5 V 2.1 V VIO + 0.5 V 2.1 V +10 dBm +85 ºC +105 ºC 1 Max Unit 4 ...

Page 10

... T =+25°C BAT amb - (idle)=4 S. delay =3.6V, T =+25°C BAT amb - (idle)=4 S. delay - - - - Table 6: WLAN Power Consumption Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Max Unit 2472 MHz 65 Mbps 2480 MHz Typ Max 280 - 185 - 165 - ...

Page 11

... Confirm the data is current by downloading the latest revision from www.lsr.com. 330-0045-R3.7 Test Conditions Min - - - - - Table 7: Bluetooth Power Consumption Test Conditions Min 0 0.65 X VIO VIO-0.45 VIO-0.45 VIO-0.112 VIO-0.033 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Typ Max Typ Max - 0.35 X VIO - VIO - ...

Page 12

... Compliance, -25 dB EVM RMS power over TX packet 6.5 Mbps OFDM, 802.11(n) Mask Compliance EVM RMS power over TX packet 65 Mbps OFDM, 802.11(n) Mask Compliance, -28 dB EVM RMS power over TX packet Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Min Typ Max - 20 ...

Page 13

... Confirm the data is current by downloading the latest revision from www.lsr.com. 330-0045-R3.7 Test Conditions Min 8% PER - 8% PER - 10% PER - 10% PER - 10% PER - 10% PER - 8% PER -10 10% PER -20 10% PER -20 10% PER -20 11b/g/n modes. Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Typ Max -97 - -89 - -90 - -76 - - ...

Page 14

... Confirm the data is current by downloading the latest revision from www.lsr.com. 330-0045-R3.7 Test Min Typ Conditions - 9 Test Min Typ Conditions BER=0.1% - -92 BER=0.01% - -91 BER=0.01% - -82 BER=0. BER=0.1% - -10 BER=0.1% - -10 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET BT Spec Max - - - 8 2-8 1 -4/+1 Max BT Spec - -70 - -70 - Page Unit dBm dB dB Unit dBm dBm dBm ...

Page 15

... Firmware download – Releasing the core from reset – Firmware initialization 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 16

... If WLAN is the only core that is operating, WL_EN must remain de-asserted for at least 64sec before it is re-asserted. 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 17

... Fast clock must be stable maximum 55 ms after BT_EN goes HIGH. 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. 330-0045-R3.7 Figure 4-3. BT Power-up Sequence Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 18

... The TiWi-R2 module indicates completion of BT power up sequence by asserting RTS low. This occurs up to 100 ms after BT_EN goes high. 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. 330-0045-R3.7 Figure 4-4. BT Power-down Sequence Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 19

... The host unmasks the firmware interrupts. 4. The host is ready to receive another interrupt from the WLAN device. 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 20

... 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. 330-0045-R3.7 Condition WLAN, BT Square wave, DC-coupled VIH 0.65 X VDDS 0 1 kHz Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Sym Min Typ Max 32768 ± ...

Page 21

... BT HCI UART 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 22

... SDIO INTERFACE TIMING 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 23

... SDIO CLOCK TIMING 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 24

... IPC Specification. See IPC-A-610-D Acceptability of Electronic Assemblies, section 8.2.4 Castellated Terminations.” 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 25

... Bake devices for 8 hours at 125°C. Storage Storage/shelf life in sealed bags is 12 months at <40°C and <90% relative humidity. Repeating Reflow Soldering Only process boards. replacing Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET a single reflow soldering is encouraged for host ...

Page 26

... Europe. Our testing is to the ETSI standard EN 300 328, which is the portion of the relevant directives needed for a radio to obtain a CE mark. 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 27

... MECHANICAL DATA Figure 4: Module Mechanical Dimensions (Maximum Module Height = 1.9 mm) 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. 330-0045-R3.7 Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 28

... 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. 330-0045-R3.7 Figure 5: TiWi-R2 Footprint. Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 29

... Where 01 = revision XXXXXX = incremental serial number 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. 330-0045-R3.7 Front End TQM679002A Front End TQM679002A Copyright © 2010-2011 LS Research, LLC TiWi-R2 TRANSCEIVER MODULE DATASHEET Page ...

Page 30

... Wiki Sales Contact The information in this document is provided in connection with LS Research (hereafter referred to as “LSR”) products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of LSR products. EXCEPT AS SET FORTH IN LSR’S TERMS AND CONDITIONS OF SALE LOCATED ON LSR’ ...

Related keywords