https://www.silabs.com/wireless/zigbee/efr32mg1-series-1-socs/device.efr32mg1v132f256gm32?tab=softwareandtools
EFR32MG1V132F256GM32 - Silicon Labs
The EFR32MG1V132F256GM32 includes a 40 MHz ARM Cortex-M4 microcontroller with 256 Flash, 32 RAM and a rich peripheral set in a QFN32 package. With 8 dBm...
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