MICROCHIP RN171XVS-I/RM

RN171XVS-I/RM is a low power WiFi module with reverse polarity SMA connector that provides drop in, certified WiFi connectivity for existing 802.15.4 based systems. The RN-171-XV is a 802.11 b/g solution especially designed for designers who want to migrate their existing 802.15.4 architecture to a more standard TCP/IP based platform without redesigning their existing hardware. It incorporates an 802.11 b/g radio, a 32bit SPARC processor, a TCP/IP stack, a real time clock, a crypto accelerator, power management unit, and an analog sensor interface. The module offers additional functionality through its onboard programmable GPIO pins (10) and ADCs (8). The ADCs provide 14bit resolution while the GPIOs can be configured to provide standard functionality or status signalling to a host microcontroller, reducing the need for serial polling between the WiFi module and host microcontroller. The module is pre loaded with firmware to simplify integration and minimise applications dev time.