  The aim of this work is to test the capacity of a low cost but powerful
device to be used in gamma spectrometry. The IZIRUNF0 [1] is an embedded STM32
board device with an ARM Cortex-M0 microcontroller build in. The possibilities
offered by the configuration (direct memory access controller (DMA) acquisition
through circular buffer, 12-bit analog to digital converter (ADC), analog
watchdog for threshold on ADC, embedded data acquisition, etc.) make it
interesting to be used within an autonomous compact particle spectrometry
system. Therefore, we have tested it for a pulse like shape (15 {\mu}s wide) at
different frequency, as well as the response from a gamma source Cs137 on a
CsI(Tl) scintillator coupled to a photodiode detector. The data were offline
processed using our PYTHON [2] developed program [3].
