The low power consumption and small form factor of the ZWIR4532 module – approximately half that of other ZWIR45xx modules – makes it ideal for embedding into a variety of IoT-connected consumer, industrial and medical devices with space constraints, including home automation devices, factory automation monitors, environmental sensors and LED lamps for smart city applications.
The modules ultra-low-power ARM® Cortex™-M0+ 32-bit microcontroller runs the network stack. In addition, the user application can run on the microcontroller. This helps minimizing the size, complexity and overall BOM. A rich set of digital and analog peripherals is available for interfacing with external application components. Approximately 128kB of flash and 4kB of RAM are available for user applications.