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Smart Home Audio(318)

M031BT Series

Nuvoton NuMicro® M031BT series is 32-bit microcontrollers based on Arm® Cortex®-M0 core with 32-bit hardware multiplier/divider. It features dual mode for Bluetooth Low Energy BLE5.0 and 2.4GHz proprietary and supports 1.8V ~ 3.6V operating voltage and - 40°C ~ 85 °C temperature range.

The NuMicro® M031BT series provides dual mode for Bluetooth Low Energy BLE5.0 and 2.4GHz proprietary,  various I/O, and includes 16-ch 12-bit 2 MSPS ADCs, 3 sets of UART, 2 sets of I²C, and 1 set of Universal Serial Control Interface (USCI) that can be configured as UART, SPI, and I²C. The M031BT series also offers 64 KB and 128 KB Flash with QFN48 (5 mm x 5 mm) package that can be easy to be implemented into compact size application design.

For the development, Nuvoton provides the NuMaker evaluation boards and Nuvoton Nu-Link debugger. 3rd Party IDE such as Keil MDK, IAR EWARM, Eclippse IDE with GNU GCC compilers is supported.

Target Application:

  • IoT device
  • Dual-mode gaming keyboard and mouse
  • Personal healthcare device with wireless connectivity
  • Assess tracking devices
  • Portable medical device
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