MFG_336~32QFN-.90-4X4~~32
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 5 419
Check for Additional Incoming Stock
Quantity
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1116,62000 Kč116,62 Kč
10100,87200 Kč1 008,72 Kč
2595,41560 Kč2 385,39 Kč
10087,93850 Kč8 793,85 Kč
25083,45484 Kč20 863,71 Kč
50080,28934 Kč40 144,67 Kč
1 00077,30697 Kč77 306,97 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 50062,58476 Kč156 461,90 Kč
Manufacturers Standard Package
Unit Price without VAT:116,62000 Kč
Unit Price with VAT:141,11020 Kč