
Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU, AES
32-bit Microcontroller, 48 MHz, 20 I/O Lines, FLASH ROM, Industrial Temperature
Sierra Wireless AirLink RV55 Industrial LTE-M/NB-IoT Router (SKU 1104333)
3.30 mm, Analog, Top Port, Surface Mount, 2.0 Vdc, -44 ±3 dB, MEMS Microphone