https://devzone.nordicsemi.com/f/nordic-q-a/18206/nrf52-maximum-application-sizeHi, I&#39;m thinking of using the NRF52 for an embedded wearable sensor application. How much flash and Ram space can I expect to have remaining approx. for my application if I&#39;d like to use BLE and DFU feature as well. Essentially, Im trying to decideen-USTelligent Community 13Wed, 07 Dec 2016 08:25:06 GMThttps://devzone.nordicsemi.com/thread/70288?ContentTypeID=1Wed, 07 Dec 2016 08:25:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ac806098-73dc-423f-b3c9-2e65243f6edeSigurd<p>Hi,</p> <p>With the SoftDevice(S132) and DFU you will have about <code>356 kB flash</code> remaining for your application. See this <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.2.0/lib_bootloader.html?cp=4_0_0_3_5_0_1#lib_bootloader_memory">memory layout table</a> for more information. The SoftDevice + configurable resources require minimum 6592 bytes RAM, so you will have about <code>57.56 kB RAM</code> for your application. More information in the SoftDevice chapter <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.sds/dita/softdevices/s130/mem_usage/mem_resource_reqs.html?cp=2_3_0_0_13_0_0">Memory resource requirements</a>.</p><div style="clear:both;"></div>