GainSpan's GS2200MIZ is an extremely small footprint, fully integrated Wi-Fi module that provides a quick, easy, and cost-effective way for manufacturers to add Wi-Fi connectivity to their products. Intended for a variety of size-constrained applications, the ~250 mm² module has an integrated chip antenna, 4 MB Flash, industry leading SRAM resources, a high bit-rate 16-bit sigma-delta ADC, 12-bit ADC, and 19 GPIO supporting most industry-standard interfaces.

This module provides a small footprint, low-cost, high-speed serial-to-Wi-Fi connection to an embedded design built on an 8/16/32-bit microcontroller through an SDIO, SPI, or UART interface.

The module runs the full Wi-Fi and TCP/IP networking stacks, completely offloading the host microcontroller. It supports a complete suite of security protocols, also without tasking the host microcontroller, including WPA/WPA2-Enterprise and Personal security modes, legacy WEP encryption, and upper-layer security protocols such as TLS/SS and HTTPs. Alternatively, it can be run self-contained without a host.

The GainSpan GS2200MIZ module is easily designed into embedded systems allowing customers to develop a broad array of devices and appliances that connect to other local devices or the Internet over Wi-Fi. Applications include smart energy, healthcare and fitness, industrial controls, commercial building automation, and consumer electronics.