IC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 32-VFQFN Exposed Pad
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IC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 32-VFQFN Exposed Pad
Extending Zigbee, Thread, and Bluetooth Wireless Range with Series 2
Silicon Labs Wireless Gecko Series 2 Devices | Digi-Key Daily

EFR32BG21A020F1024IM32-BR

DigiKey Part Number
336-5870-2-ND - Tape & Reel (TR)
336-5870-1-ND - Cut Tape (CT)
336-5870-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
EFR32BG21A020F1024IM32-BR
Description
IC RF TXRX+MCU BLE 32QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
IC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 32-VFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Sensitivity
-104.9dBm
Mfr
Memory Size
1024kB Flash, 96kB RAM
Series
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, UART
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
GPIO
20
Part Status
Active
Voltage - Supply
1.71V ~ 3.8V
DigiKey Programmable
Not Verified
Current - Receiving
8.8mA
Type
TxRx + MCU
Current - Transmitting
33.8mA
RF Family/Standard
Bluetooth
Operating Temperature
-40°C ~ 125°C
Protocol
Mounting Type
Surface Mount
Modulation
GFSK
Package / Case
32-VFQFN Exposed Pad
Frequency
Supplier Device Package
32-QFN (4x4)
Data Rate (Max)
2Mbps
Base Product Number
Power - Output
20dBm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 22-Oct-2026
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Marketplace Stock: 2,500 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.13000$6.13
10$5.31300$53.13
25$5.02760$125.69
100$4.63500$463.50
250$4.39984$1,099.96
500$4.23384$2,116.92
1,000$4.07742$4,077.42
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.88453$9,711.32
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

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2,500In Stock
Ships from Flip Electronics