Attributes

Key Value
Base Product NumberEFR32BG1B232
CategoryRF/IF and RFID
Current - Transmitting8.2mA ~ 126.7mA
Data Rate (Max)2Mbps
Frequency2.4GHz
GPIO16
Memory Size256kB Flash, 32kB RAM
MfrSilicon Labs
Mounting TypeSurface Mount
Operating Temperature-40?C ~ 85?C
PackageTape & Reel (TR)
Package / Case32-VFQFN Exposed Pad
Power - Output10.5dBm
Product StatusActive
ProtocolBluetooth v4.0
RF Family/StandardBluetooth
Serial InterfacesI?C, I?S, SPI, UART
SeriesBlue Gecko
Supplier Device Package32-QFN (5x5)
TypeTxRx + MCU
Voltage - Supply1.8V ~ 3.8V
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