ZWIR4512 Datasheet | Renesas

Secure Low-Power Wireless IPv6 Module ZWIR4512 Datasheet Description The ZWIR4512 enables secure low-power wireless IPv6 munication for sensors and small devices. IDT provides a userprogrammable, royalty-free 6Lo WPAN stack with mesh routing capability with the ZWIR4512. 6Lo WPAN is an Internet Engineering Task Force (IETF) standard for building wireless, low-power IPbased sensor, and device networks. These networks can easily be integrated into existing IT infrastructure or operate autonomously. Secure munication is provided by standard-pliant implementations of the Internet Protocol Security (IPSec) protocol suite and the Internet Key Exchange Protocol version 2 (IKEv2), which enable highly secure end-to-end munication, including over unsecure network nodes. The module is powered by an ARM® Cortex™-M3 (ARM, Ltd. trademark) microcontroller and provides a rich set of GPIO and peripheral interfaces. Up to 192k B of flash and 32k B of RAM are available for applications. Different low power modes are provided to save energy in battery-operated devices. The modules provide superior radio properties without the need for plicated external RF design. Firmware Features - Serial mand interface with built-in security and over-theair update (OTAU) functionality - Royalty-free library bundle for custom firmware: 6Lo WPAN munication library with mesh routing capability; IPSec and IKEv2 security libraries; over-the-air update library; several peripheral libraries Available Support - Development Kit - Programming guide and application notes - Ethernet, USB and UART gateways - Free packet sniffer and example programs demonstrating C-API usage - Windows® (Microsoft Corp. trademark) and Linux® (Linus Torvalds trademark) support tools Typical Applications - The ZWIR4512 serves as a universal secure radio munication module. Typical applications include home and industry automation, health monitoring, smart metering / smart grid applications, and keyless entry...