EFR32MG21B020F512IM32-B

Part No :: EFR32MG21B020F512IM32-B

Manufacturer: Silicon Labs

Description: MIGHTY GECKO, QFN32, 2.4G, 20DB,

Catalog: RF Transceiver ICs

DataSheet: EFR32MG21B020F512IM32-B PDF

Availability: 0 pieces

Unit Price: ~~$3.95080~~

Current price of EFR32MG21B020F512IM32-B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@vigor.vom.SG

EFR32MG21B020F512IM32-B Specifications

Type	Description
Series:	Mighty Gecko
Package:	Tray
Part Status:	Active
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:	512kB Flash, 64kB 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)

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In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Nov 22 - Nov 26 2025

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Pricing(USD)

Quantity	Unit Price	Ext. Price
1	$3.95080	$3.9508

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