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 HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 857,29000 Ft1 857,29 Ft
101 606,51800 Ft16 065,18 Ft
251 519,62120 Ft37 990,53 Ft
1001 400,54040 Ft140 054,04 Ft
2501 329,13216 Ft332 283,04 Ft
5001 278,71726 Ft639 358,63 Ft
1 0001 231,21904 Ft1 231 219,04 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500996,74787 Ft2 491 869,68 Ft
Manufacturers Standard Package
Unit Price without VAT:1 857,29000 Ft
Unit Price with VAT:2 358,75830 Ft