Overview

Self-contained 802.11 b/g WLAN module

TiWi-SL is the industry's first industrial temp-rated 802.11 b/g Wi-Fi™ module. It has been designed for simple connectivity to the industry's most popular microcontroller platforms. It utilizes Texas Instruments' CC3000 SimpleLink™ technology to move nearly all the functions required for Wi-Fi™ off the host processor and onto the module.

Specifications

Certifications
FCC, ISED, EU
Dimension (Height - mm)
2.3 mm
Dimension (Length - mm)
14 mm
Dimension (Width - mm)
21 mm
Interfaces - General
SPI
Line
Professional
Operating Temp (Max) (°C)
+85
Operating Temp (Min) (°C)
-40
Receive Sensitivity
-88 dBm, 8% PER, 11 Mbps
-75 dBm, 10% PER, 54 Mbps
Transmit Current
250 mA, 1 Mbps CCK (b)
177 mA, 54 Mbps OFDM (g)
Transmit Power
18.0 dBm, 1 Mbps, CCK (b)
13.9 dBm, 54 Mbps, OFDM (g)
Voltage
2.9 V - 3.6 V
Wi-Fi Chipset
TI CC3000
Wi-Fi Spec
b/g
Part NumberAdditional DescriptionAntenna TypeChipset (Wireless)Frequency Range (Max)Frequency Range (Min)Logical InterfacesProduct TypeSystem ArchitectureTechnology
450-0067
End of Life (EOL)
Buy Now
TiWi-SL Module, Tray External TI CC3000 2495 MHz2400 MHzSPI, Serial, GPIO Embedded Module Hosted 802.11bgn, Bluetooth Classic
450-0067R
End of Life (EOL)
TiWi-SL Module, TR External TI CC3000 2495 MHz2400 MHzSPI, Serial, GPIO Embedded Module Hosted 802.11bgn, Bluetooth Classic
450-0089
End of Life (EOL)
TiWi-SL EM Board w/ Chip Antenna External TI CC3000 2495 MHz2400 MHzSPI, Serial, GPIO Development Kit Hosted 802.11bgn, Bluetooth Classic

Documentation

Name Part Type Last Updated
INI file and Firmware for WLAN Eval Tool All Software 03/29/2019
WLAN and Bluetooth Radio Tools User Guide All Software 05/01/2019
WLAN Eval Tool All Software 03/29/2019
Antenna Design Guide All Documentation 03/29/2019
Datasheet All Datasheet 03/29/2019
Power Guide Application Note All Documentation 03/29/2019
Product Brief All Product Brief 03/29/2019
TiWi-SL EOL Notice All Documentation 03/29/2019
3D Models CAD Downloads (2-15-2012)(450-0067) All Technical Drawings 03/29/2019
SCH/PCB Models CAD Downloads (2-15-2012)(450-0067) All Technical Drawings 03/29/2019
EM Board User Guide All Documentation 03/29/2019
Conflict Minerals Statement All Quality and Environmental 03/29/2019
EU RoHS (2011/65/EU) All Quality and Environmental 03/29/2019
WEEE Statement All Quality and Environmental 03/29/2019
Declaration of Conformity (DoC) All Certification 03/29/2019

FAQ

What is Laird Connectivity's product lifecycle EOL and PCN policy?

Laird Connectivity is committed to the long-term supply of all its standard embedded wireless modules and packaged products. Laird Connectivity’s products are specifically designed to meet the needs of the industrial and medical markets, which typically require 7 – 10 years product lifecycle. Although Laird Connectivity can’t guarantee that a component used in our products will not be obsoleted and cannot be reasonably substituted, Laird Connectivity can assure customers we will continue to sell our product when we have customer demand and can obtain the necessary components to build our products.

View our full policy here. 

Become a Laird Connectivity Customer and Gain Exclusive Access to Our Design Services Team

  • Antenna Scans
  • Antenna selection and placement
  • Custom antenna design
  • Worldwide EMC testing / certifications
  • Embedded RF hardware / firmware design
  • Cloud architecture and integration
  • Mobile application development
  • Product & Industrial Design

Talk to an Expert

Buy Now

Distributor Part In Stock Region Buy
Avnet Europe 450-0067 56 EMEA Buy Now
Digi-Key 450-0067 27 North America Buy Now

Distributors

Distributor Phone Number Region Website
Alpha Micro UK Only +44 1256-851770
EMEA Website
Arrow Electronics 1-855-326-4757
+44 2039 365486
APAC, North America, South America, EMEA Website
Avnet 1-480-643-2000
+44 1628 512900
APAC, North America, South America, EMEA Website
Cal-Chip Connect 1-215-942-8900
North America Website
Control Synergy +61-2-4966-5211
APAC Website
Digi-Key 1-800-344-4539
North America, South America, APAC, EMEA Website
EBV Elektronik EMEA Website
Farlink Technology +86 13266922199
APAC Website
Farnell 1-800-936-198
+44 3447 11 11 22
EMEA Website
Future Electronics 1-800-675-1619
1-514-428-8470
North America, South America, APAC, EMEA Website
Glyn +49-6126-590-0
EMEA Website
Jetronic China, Hong Kong and Taiwan 852-27636806 
APAC Website
Laird Connectivity 1-847-839-6925
+44 1628 858941
North America, South America, APAC, EMEA Website
M2M Germany +49-6081-587386-0
EMEA Website
Martinsson +46 8 7440300
EMEA Website
McCoy South East Asia +65 6515 2988
APAC Website
Mouser 1-800-346-6873
+44 1494 427500
North America, South America, APAC, EMEA Website
RS Components +852-2421-9898
+44 3457-201201
North America, South America, APAC, EMEA Website
Ryoyo Japan +81-3-3543-7711
APAC Website
Symmetry Electronics 1-866-506-8829
North America Website
Tekdis Australia and New Zealand +61 3 8669 1210
APAC Website
Telsys +972 3 7657666
EMEA Website