IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz ~ 2.4835GHz 32-VFQFN Exposed Pad
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EFR32MG21B020F1024IM32-BR

DigiKey Part Number
336-EFR32MG21B020F1024IM32-BRTR-ND - Tape & Reel (TR)
336-EFR32MG21B020F1024IM32-BRCT-ND - Cut Tape (CT)
336-EFR32MG21B020F1024IM32-BRDKR-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFR32MG21B020F1024IM32-BR
Description
IC RF TXRX+MCU 802.15.4 32QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz ~ 2.4835GHz 32-VFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Type
TxRx + MCU
RF Family/Standard
802.15.4, Bluetooth
Protocol
Bluetooth v5.1, Thread, Zigbee®
Modulation
DSSS, GFSK, O-QPSK
Frequency
2.4GHz ~ 2.4835GHz
Data Rate (Max)
2Mbps
Power - Output
20dBm
Sensitivity
-104.9dBm
Memory Size
1MB Flash, 96kB RAM
Serial Interfaces
I2C, I2S, SPI, IrDA, UART, USART
GPIO
20
Voltage - Supply
1.71V ~ 3.8V
Current - Receiving
8.8mA ~ 9.8mA
Current - Transmitting
9.3mA ~ 185mA
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-QFN (4x4)
Base Product Number
EFR32MG21B020
Product Questions and Answers

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In-Stock: 5,404
Check for Additional Incoming Stock
Quantity
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM24.74000RM24.74
10RM21.05100RM210.51
25RM19.79280RM494.82
100RM18.08810RM1,808.81
250RM17.07992RM4,269.98
500RM16.37400RM8,187.00
1,000RM15.71359RM15,713.59
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500RM14.90499RM37,262.47
Manufacturers Standard Package
Unit Price without VAT:RM24.74000
Unit Price with VAT:RM27.21400
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