32-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFR32MG21A020F512IM32-B

DigiKey Part Number
EFR32MG21A020F512IM32-B-ND
Manufacturer
Silicon Labs
Manufacturer Product Number
EFR32MG21A020F512IM32-B
Description
IC RF TXRX+MCU BLE 32QFN
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
IC RF TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz 32-VFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Mighty Gecko
Packaging
Tray
Part Status
Active
DigiKey Programmable
Not Verified
Type
TxRx + MCU
RF Family/Standard
Bluetooth
Protocol
Bluetooth v5.1, Thread, Zigbee®
Modulation
GFSK, O-QPSK
Frequency
2.4GHz
Data Rate (Max)
2Mbps
Power - Output
20dBm
Sensitivity
-104.9dBm
Memory Size
512kB Flash, 64kB RAM
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, UART
GPIO
20
Voltage - Supply
1.71V ~ 3.8V
Current - Receiving
8.8mA
Current - Transmitting
33.8mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-QFN (4x4)
Base Product Number
EFR32MG21A020
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: 3,695
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Tray
QuantityUnit PriceExt Price
1$46.51000$46.51
10$40.27900$402.79
25$38.11760$952.94
100$35.15310$3,515.31
490$32.15688$15,756.87
980$30.97323$30,353.77
1,470$30.31308$44,560.23
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
You May Also Be Interested In
1 Items
EFR32MG21A020F512IM32-BR

EFR32MG21A020F512IM32-BR

IC RF TXRX+MCU BLE 32QFN

Silicon Labs

$30.69647