The AXM0F243 from ON Semiconductor is a one-chip solution compatible with many standard applications in the Internet of Things. It boasts a sensitivity of -126 dBm at 868 MHz and 1,2 Kbps, with a current consumption of only 9,5 mA. It also has low phase noise and high transmitter efficiency 16 dBm.
Data rates range from 0,1 to 125 Kbps, and the frequency range from 27 MHz to 1050 MHz makes this RF microcontroller ideal for many applications including automatic meter reading and security. The average 4,5 µA duty-cycle receive current is another beneficial performance parameter.
The AXM0F243 microcontroller core executes the industry standard ARM Cortex M0+ instruction set. A 64 KByte Flash memory is provided, allowing the user to program applications in C. A fully associative cache and a pre-fetch controller hide the latency of the Flash memory.
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