Devices EFR32FG2D Series EFR32FG2D Series Silicon Labs Devices 6 EFR32FG2DA010F256IM40 EFR32FG2DA010 Cortex-M33 EFR32FG2DA010F256IM48 EFR32FG2DA010 Cortex-M33 EFR32FG2DA020F256IM48 EFR32FG2DA020 Cortex-M33 EFR32FG2DB010F512IM40 EFR32FG2DB010 Cortex-M33 EFR32FG2DB010F512IM48 EFR32FG2DB010 Cortex-M33 EFR32FG2DB020F512IM48 EFR32FG2DB020 Cortex-M33