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HomeProductsRF/IF and RFIDRF Transceiver ICsEFR32BG21A010F768IM32-B
EFR32BG21A010F768IM32-B Image
Silicon Labs Brand Details >
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EFR32BG21A010F768IM32-B

Part Number
EFR32BG21A010F768IM32-B
RoHs Status
RoHS Compliant
Manufacturer/Brand
Energy Micro (Silicon Labs)
Stock Condition
20830 pcs stock
Product description
IC MCU 2.4G 10DB BLUETOOTH 5.1
Ship From
Hong Kong
Datasheets
EFR32BG21 Datasheet.pdfEFR32BG21 Datasheet.pdf
Shipment Way
DHL/Fedex/TNT/UPS/EMS

20830 pcs stock Reference Price (In US Dollars)

1 pcs 10 pcs 25 pcs 80 pcs 230 pcs 490 pcs 980 pcs
$2.533 $2.261 $2.035 $1.854 $1.673 $1.502 $1.266

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1.We offer a 1-year warranty for every product you purchase from Global-IC.com. If any issues arise with our products during this time, we provide free technical maintenance to ensure your satisfaction.

2.Upon receiving your order, if you encounter any quality problems with our products, you can test them. You can apply for an unconditional refund if the issues can be verified.

3.If you receive defective or non-functioning products, you can return them to us within one year. We will cover all transportation and customs charges associated with the return process, ensuring a hassle-free experience for you.
  • Shipment
  • After-sales
  • Datasheets
Specifications of EFR32BG21A010F768IM32-B
Voltage - Supply1.71V ~ 3.8V
TypeTxRx + MCU
Supplier Device Package32-QFN (4x4)
SeriesBlue Gecko
Serial InterfacesADC, GPIO, I²C, I²S, SPI, UART
Sensitivity-104.9dBm
RF Family/StandardBluetooth
ProtocolBluetooth v5.1
Power - Output10dBm
Package / Case32-VFQFN Exposed Pad
PackageTray
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
ModulationGFSK
Memory Size768kB Flash, 64kB RAM
GPIO20
Frequency2.4GHz
Data Rate (Max)2Mbps
Current - Transmitting33.8mA
Current - Receiving8.8mA
Base Product NumberEFR32BG21A010

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