Smart Home Appliance main control solution

The NuMicro® M071 series is a 32-bit microcontroller based on Arm® Cortex®-M0 core, with the hardware divider, targeted for smart home appliance applications. For the growing requirements of safety functions on the home appliance, the M071 series provides certified Software Test Library (STL) and an application note for IEC60730-1 Class B Annex H. This certified STL can significantly reduce the development time and efforts to pass IEC60730-1 Class B certification for home appliances. The M071 series runs up to 50/72 MHz and features 2.5V to 5.5V wide operating voltage, -40°C to 105°C wide operating temperature, a variety of packages with wide pin pitch, and excellent high immunity characteristics by ESD HBM 8 kV and EFT 4.4 kV, which greatly meets the rigid requirements for stability, reliability and safety of home appliance systems.

As the new smart function added on home appliances, the M071 series offers up to 256 KB Flash memory for code storage, up to 20 KB SRAM for run time operation and configurable Data Flash memory for parameters.