https://devzone.nordicsemi.com/f/nordic-q-a/59276/radio-micro-controller-of-the-nrf52832Hi Is the Radio of the nRF52832 using separated Cortex M0 micro controller from the application micro controller ? Where I can see it? Thanksen-USTelligent Community 13Thu, 19 Mar 2020 09:59:44 GMThttps://devzone.nordicsemi.com/thread/240592?ContentTypeID=1Thu, 19 Mar 2020 09:59:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ecdaf1d8-e262-4b1f-838b-4e2598070b59Einar Thorsrud<p>Hi,</p> <p>No, the nRF52832 only has a single MCU, which is a Cortex-M4. This is the same for the whole nRF52 series. (The <a href="https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF5340">nRF5340</a> however, has two Cortex-M33 cores, one of which is intended to be used to handle a radio protocol).</p><div style="clear:both;"></div>