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Wireless & Optoelectronics

GainSpan Wi-Fi module and SoC

Buy Now at Glyn Store!GainSpan Wi-Fi module & SoC     more

01.05.2014 - GainSpan Announces GS2000 Family of Wi-Fi/ZigBee IP Chips and Modules  more
23.10.2012 - GainSpan Launches Dual-Band Wi-Fi Modules for Interference-Free Connectivity in Challenging Environments  more
19.07.2012 - GainSpan's GS1500M Module Achieves Wi-Fi CERTIFIED Wi-Fi Direct™ Certification  more
14.03.2012 - GainSpan Provides Low Power Wi-Fi Connectivity for Embedded Systems Based on Renesas MCUs  more
13.12.2011 - GainSpan Provides Access Point Mode on Embedded Wi-Fi Modules  more
18.08.2011 - GainSpan Low Power Wi-Fi SoC, Modules, Kits with iPhone App Now Available from Glyn  more

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GainSpan Company Overview



GainSpan Announces GS2000 Family of Wi-Fi/ZigBee IP Chips and Modules

Targeted at Connected Home, Smart Energy, Metering, Healthcare and High-speed Audio, Video and Security applications

GainSpan® Corporation, a leader in ultra-low power Wi-Fi connectivity for the Internet of Things (IoT), and available from Glyn High-Tech Distribution, announced the release of its new family of GS2000 chips and modules. The GS2000 is the industry’s first single chip solution bringing together two IEEE low power standard wireless technologies: Wi-Fi® (802.11b/g/n) and ZigBee IP (802.15.4). The new Wi-Fi/ZigBee IP chip will accelerate development and market adoption of a whole new class of battery and line-powered connected devices for the Connected Home, Smart Energy, metering, healthcare and high-speed audio, video and security applications.

With the GS2000, device and appliance manufacturers no longer have to design for one or the other protocols, but can use the same SOC to develop a design that supports either ZigBee IP and/or Wi-Fi, with IPv4 or IPv6, all in the same product—at no additional cost.

GS2000 Block Diagram
GS2000 Block Diagram

By incorporating Wi-Fi and ZigBee, which support both IPv4 and IPv6 devices, the GS2000 extends IP connectivity everywhere. Wi-Fi brings local connectivity to smartphones and remote connectivity through the Internet. It leverages the extensive installed base of Wi-Fi access points and hotspots. ZigBee IP extends the reach of IP to more battery operated devices, through the use of smaller channelization and meshing.

The GS2000 is also ideal for “Wi-Fi only” applications, thanks to its best-in-class Wi-Fi performance. It offers multi Mbps throughput for high-definition video and audio applications, unmatched idle power consumption combined with fast wake up performance from idle state for the longest battery life for a Wi-Fi device and high receiver sensitivity capability for extended range operation.

A highly integrated System-on-a-Chip (SoC), the GS2000 contains multi-standard RF as well as both 802.11b/g/n and 802.15.4 PHY/MAC functionality, dual ARM® Cortex® -M3 processors, networking stack and services, and large memory size to support various application profiles—all on a single silicon die. It supports Wi-Fi WLAN software, ZigBee IP-- which is based upon 6LoWPAN--and IP based addressing and methods over both 802.11 and 802.15.4 wireless standards. With its dual mode IPv4/IPv6 networking stack and services, the solution offers the flexibility to support applications with no microcontroller host, with low cost resource constrained 8 / 16 bits microcontrollers as well as with 32 bits hosts.

“Only Wi-Fi and ZigBee IP provide for and support IP addressing and methods, extending these Internet protocols directly to a device or sensor,” said Greg Winner, president and CEO, GainSpan. “To deliver on the vision of the Internet of Things, range, power consumption, ease of deployment and network management are often more critical than other factors. The GS2000 addresses line powered as well as battery operated applications cost effectively, both necessary to achieve that vision.”

The GS2000 extends GainSpan’s leadership from personal healthcare and fitness and smart energy applications to new segments such as metering and high-quality video and audio applications used in consumer and home automation products.

Feature Highlights

Multi-mode Capability

  • Complete Wi-Fi (IEEE 802.11 b/g/n with Space Time Block Coding) and ZigBee IP on a single die
  • Support for dual stack IPv4 and IPv6
  • Support for Station/Client Mode, Limited Access Point for easy provisioning or connecting to smartphones, Wi-Fi Direct™, and Wi-Fi Direct with concurrent mode
Best-in-Class Performance
  • 802.11 b/g/n chips and modules with multi Mbps throughput over SDIO, SPI or UART
  • Unmatched idle power consumption with fast wake up
  • High receiver sensitivity capability
Extensive networking stack and services
  • Personal and enterprise security, embedded DHCP, DNS and HTTP(S) clients and servers, XML parser, service and device discovery, easy provisioning, and OTA firmware updates
  • Supports SEP2.0, OpenADR and ECHONET Lite for Smart Energy Applications

GainSpan also provides GS2000-based Wi-Fi modules and development kits for faster product development and shorter time to market.

The GS2011M module provides a quick, easy, and cost effective way for device and appliance manufacturers to add Wi-Fi connectivity to their products. The module provides a high speed serial interface connection to an embedded design built on an 8/16/32-bit microcontroller, achieving up to 40 Mbps throughput over an SDIO interface.

The GS2100M module is intended for smart energy and sensor applications as well as other cost-sensitive applications.  The module runs the SEP 2.0 Smart Energy Profile stack and has 3 high bit-rate sigma-delta ADCs for high resolution sensor and measurement devices.

For more information about GainSpan products or to get a quote, please send email to sales@glyn.com.au