EFR32BG1B232F128GM32-C0
Bluetooth SMART SOC IoT 2Mbps 3.3V 32-Pin QFN EP Tray

From SILICON LABS

Data Rate (Max)2000(kbps)
ISM BandNOT REQUIRED
MountingSurface Mount
Operating Supply Voltage (Max)3.8(V)
Operating Supply Voltage (Min)1.85(V)
Operating Supply Voltage (Typ)3.3(V)
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Package TypeQFN EP
PackagingTray
Pin Count32
Rad HardenedNo

External links