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Product overview

Product number
EFR32BG21B020F768IM32-BR
Manufacturer
Silicon Labs
Catalog
RF Transceiver ICs
product description
BLUE GECKO, QFN32, 2.4G, 20DB, B

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Product Details

Current - Receiving :
8.8mA ~ 9.8mA
Current - Transmitting :
9.3mA ~ 185mA
Data Rate (Max) :
2Mbps
Frequency :
2.4GHz ~ 2.4835GHz
GPIO :
20
Memory Size :
768kB Flash, 64kB RAM
Modulation :
GFSK
Mounting Type :
Surface Mount
Operating Temperature :
-40°C ~ 125°C (TA)
Package / Case :
32-VFQFN Exposed Pad
Part Status :
Active
Power - Output :
20dBm
Protocol :
Bluetooth v5.1
RF Family/Standard :
Bluetooth
Sensitivity :
-104.9dBm
Serial Interfaces :
I²C, I²S, SPI, IrDA, UART, USART
Supplier Device Package :
32-QFN (4x4)
Type :
TxRx + MCU
Voltage - Supply :
1.71V ~ 3.8V

product description

BLUE GECKO, QFN32, 2.4G, 20DB, B

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