Wi-Fi network processor IoT module offers solution for MCU applications

Add Wi-Fi to low-cost, low-power MCU for IoT applications with module from Texas Instruments. The CC3120MOD is an FCC, IC, CE, MIC, SRRC, and Wi-Fi CERTIFIED module that is part of the new SimpleLink Wi-Fi family, which dramatically simplifies the implementation of Internet connectivity. The module integrates all protocols for Wi-Fi and Internet, which greatly minimize host MCU software requirements. With built-in security protocols, the solution provides a robust and simple security experience. Additionally, the module is a complete platform solution including various tools and software, sample applications, user and programming guides, reference designs, and the TI E2E support community. The device is available in an LGA package that is easy to lay out with all required components including serial Flash, RF filter, crystal, and passive components that are fully integrated. The Wi-Fi network processor subsystem features a Wi-Fi Internet-on-a-chip and contains an additional dedicated ARM MCU that off-loads many of the networking activities from the host MCU. This subsystem includes an 802.11 b/g/n radio, baseband, and MAC with a powerful crypto engine for fast, secure Internet connections with 256-bit encryption. The module supports station, access point, and Wi-Fi direct modes. The module supports WPA2 personal and enterprise security. This subsystem includes embedded TCP/IP, TLS/SSL stacks, an HTTP server, and multiple Internet protocols. The module supports a variety of Wi-Fi provisioning methods, including HTTP based on AP mode, SmartConfig™ technology, and WPS2.0.