WF111-A ETC2 | Alldatasheet
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Technical content
Bluegiga WF111 Wi-Fi ® Module WF111 provides a low cost and simple Wi-Fi solution for devices that run Linux operating system and a TCP/IP stack, offering all the benefits of a module – small form factor, easy integration and certifications. www.bluegiga.com Embedded Wi-Fi modules for affordable connectivity
Wi-Fi Module™ Key Features
- IEEE 802.11 b/g/n radio - Single 2.4 GHz band - Symbol rate up to 72.2Mbps
- Integrated antenna or U.FL connector
- Support for WEP, WPA and WPA2 en- cryption
- Software Access Point mode
- Advanced Bluetooth coexistence support
- Temperature range: -40°C - +85°C
- SDIO host interface
- Fully CE, FCC and IC qualified
- Linux operating system drivers for ARM and X86 processors.
- Low power solution designed for mobile and battery power applications
- Small size: 12.0 x 19.0 x 2.1 mm
Description
A fully integrated single 2.4GHz band 802.11 b/g/n module for portable and battery powered applications. WF111 integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector and SDIO host interface. WF111 provides a low cost and simple Wi-Fi solution for devices that run an operating system and a TCP/IP stack, still offering the benefits of a module – compact size, easy integration, Linux driv - ers for ARM and X86, and certifications. WF111 has support for Wi-Fi encryption protocols and for various co-existence schemes enabling exceptional performance during simultaneous use of IEEE 802.11 and Bluetooth with a single antenna. Benefits
- Small, fully integrated 802.11 b/g/n module with radio and an- tenna
- Compact size, low power solution designed for mobile and bat- tery power applications
- Industrial specifications, long life time and future proof solution
- Regulatory qualifications reducing R&D risk and time-to-market
Applications
For professional applications requiring reliable, small size, long range Wi-Fi connectivity for Linux with SDIO. Applications in - clude: Point of Sale, automotive aftermarket, eHealth/medical, audio and many others.
Encryption WPA / WPA2, WEP, CCMP (AES), TKIP WPS Radio and Modem IEEE 802.11g : 54, 48, 36, 24, 18, 12, 9, 6Mbps IEEE 802.11b : 11, 5.5, 2, 1Mbps Modulation CCK, DSSS, OFDM with BPSK, QPSK, 16-QAM and 64-QAM Frequency 2.4GHz to 2.497GHz Channels N. America: 11 channels, Rest of the world: 13 channels QoS WMM, WMM Power Save (WMM-PS) Choosing Bluegiga will save your resources, time and money. 1. State-of-the-art and reliable hardware. 2. Professional and agile technical support and design review services. Hardware Host interfaces SDIO 4-bit, SDIO 1-bit, CSPI Power supply Two voltages required: 3.3V, 1.8V
- Core voltage: 1,45–2,0 V
- Front end power supply: 2.7–4.8V
- Digital I/O lines: 1,7–3,6V Antenna Internal, U.FL connector Dimensions 12.0 x 19.0 x 2.1 mm Package Surface mount Software OS drivers SDIO drivers for Linux 2.6 and 3.x kernels
Typical TX power +17 dBm +17 dBm Typical RX sensitivity -91 dBm -91 dBm Line of sight range 300-500m 300-500m Host Interfaces SDIO Yes No CSPI Yes No UART No Yes USB No Yes * Peripheral Interfaces SPI - up to 2* UART - up to 4* USB - 1xOTG* Ethernet MAC - 1* I2C - up to 2* GPIO 6 up to 38 AIO - up to 10* Microcontroller Architecture - MIPS 4K MHz - 80 Mhz RAM - 128 kB (64 kB free) Flash - 512 kB (256 kB free) Operating voltage Operating voltage 1.8V and 3.3V 2.7V - 3.6V Bluegiga APIs Bluegiga BGAPI binary protocol - Yes Bluegiga BGLib host library - Yes OS drivers Linux Yes Not needed Windows - Not needed Software development On-board applications - Yes Bluegiga BGScript support - Yes Firmware development service - Yes SDK Linux wireless tools Bluegiga SDK Dimensions WF111 WF121 Wi-Fi Modules comparison chart Finland Office Sinikalliontie 5 A , 02630 Espoo, Finland Phone: +358 9 435 50 60, © Bluegiga Technologies 2012. Bluegiga Technologies takes no responsibility for any mistakes that might appear in this document. It reserves the right to change devices, software or specifications detailed here at any time without notice, and does not make any commitment to update the information contained here. Bluegiga products are not authorised for any use as critical components in life support devices or systems. The Bluetooth trademark and logo are registered trademarks and are owned by the Bluetooth SIG, Inc. Wi-Fi is a Registered Trademark of a Wi-Fi alliance. * check availability schedule for software support For more detailed information please refer to a separate Bluegiga Wi-Fi modules comparison chart. USA Office
3235 Satellite Boulevard, Building
400, Suite 300, Duluth, GA, 30096, USA Hong Kong Office 43/f , AIA Tower, 183 Electric Road, North Point, Hong Kong www.bluegiga.com sales@bluegiga.com
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