Overview

Integrated 802.11 b/g/n WLAN Module

This stand-alone WLAN (IEEE 802.11 b/g/n) module simplifies the work of adding Wi-Fi connectivity to your products on one of the smallest footprints available. The TiWi-C-W module’s breadth of capabilities ensures a straight-forward integration with your product design, including a pre-loaded cloud connectivity agent for LSR’s TiWiConnect™ platform.

The TiWi-C-W module is able to support both hostless operations with client applications running directly on its application processor, as well as hosted operations utilizing a device’s existing microcontroller via a serial UART interface. Development time and complexity is dramatically reduced for a hosted application, as LSR’s new TiWiConnect LIFT software offers a simple, intuitive protocol for the embedded software developer. This is the simplest module on the market to integrate Wi-Fi into your product.

Specifications

Certifications
FCC, IC, CE
Development Tools
Integration directly into M3 processor, or simple integration over UART interface to external microcontrollers or microprocessors
Dimension (Height - mm)
1.35 mm
Dimension (Length - mm)
10.5 mm
Dimension (Width - mm)
10.5 mm
Interfaces
UART
Line
Professional
Operating Temp - Max (°C)
+85 °C
Operating Temp - Min (°C)
-40 °C
Receive Sensitivity
-90 dBm, 8% PER,11 Mbps (b)
-73 dBm, 10% PER, 54 Mbps (g)
-71 dBm, 10% PER, MCS7 (n)
Transmit Current
Typical 310 mA Max 360mA (11b, 11 Mbps)
Typical 280 mA Max 320mA (11g, 54 Mbps)
Typical 220 mA Max 2700 mA (11n, MCS7)
Transmit Power
+19.0 dBm, 1 Mbps, CCK (b)
+15.8 dBm, 54 Mbps, OFDM (g)
+15.0 dBm, HT20 MCS7 (n)
Voltage
3.13 V - 3.46 V
Wi-Fi Chipset
BCM 4390
Wi-Fi Spec
b/g/n
Additional Description
450-0118C TiWi-C-W Module, CT
Additional Description
450-0118R TiWi-C-W Module, TR
Additional Description
450-0143 TiWi-C-W Dev Kit featuring TiWiConnect
Additional Description
450-0164 TiWi-C-W Development Board

Documentation

Name Part Type Last Updated
TiWi-C-W Programming Application All Software 03-29-19
Chip Antenna App Note All Documentation 03-29-19
Datasheet All Datasheet 03-29-19
Module Application Guide All Documentation 03-29-19
Product Brief All Brochure 03-29-19
TiWi-C-W EN 60950-1 2006 Test Report All Documentation 03-29-19
2 Layer CAD Download (940-0122) All Technical Drawings 03-29-19
4 Layer CAD Download (940-0118) All Technical Drawings 03-29-19
SCH/PCB Models CAD Downloads(450-0118) All Technical Drawings 03-29-19
Evaluation Platform User Guide All Documentation 03-29-19
TiWi-C-W Evaluation Platform EN 60950-1 2006 Test Report All Documentation 03-29-19
TiWiConnect Brochure All Documentation 03-29-19
Conflict Minerals Statement All Quality and Environmental 03-29-19
EU RoHS (2011/65/EU) All Quality and Environmental 03-29-19
Product Life Cycle Policy All Quality and Environmental 03-29-19
Reach Chemical Analysis All Quality and Environmental 03-29-19
WEEE Statement All Quality and Environmental 03-29-19
Declaration of Conformity: Eval Platform (DoC) All Certification 03-29-19
Declaration of Conformity: Module (DoC) All Certification 03-29-19
Radio Equipment Directive (RED) Updates All Certification 03-29-19