It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

EFR32MG21A020F1024IM32-B

Name: Silicon Labs EFR32MG21A020F1024IM32-B
Brand: Silicon Labs
SKU: 634-MG21A020F102432B
Price: 5.21 GBP
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

634-MG21A020F102432B

Mfr. No:

EFR32MG21A020F1024IM32-B

Mfr.:

Silicon Labs

Description:

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Datasheet:

EFR32MG21A020F1024IM32-B Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Silicon Labs EFR32MG21A020F1024IM32-B

In Stock: 900

Stock:: 900 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

£-.--

Ext. Price:

£-.--

Est. Tariff:

Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£5.21	£5.21
	£3.88	£38.80
	£3.61	£90.25
	£3.18	£318.00
	£3.01	£752.50
	£2.71	£1,355.00
	£2.28	£2,280.00
	£2.18	£5,341.00

Alternative Packaging

Mfr. Part No.:

EFR32MG21A020F1024IM32-BR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

£3.56

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Silicon Labs
Product Category:	RF System on a Chip - SoC
RoHS:
Type:	Bluetooth 5.1, Thread, Zigbee
Core:	ARM Cortex M33
Operating Frequency:	2.4 GHz
Maximum Data Rate:	2 Mbps
Output Power:	20 dBm
Sensitivity:	- 94.4 dBm
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.8 V
Supply Current Receiving:	8.8 mA
Supply Current Transmitting:	33.8 mA
Program Memory Size:	1 MB
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Package/Case:	QFN-32
Packaging:	Tray
Brand:	Silicon Labs
Data Bus Width:	32 bit
Data RAM Size:	96 kB
Data RAM Type:	RAM
Development Kit:	SLWSTK6006A
Interface Type:	I2C, I2S, SPI, UART
Length:	4 mm
Maximum Clock Frequency:	40 MHz
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of I/Os:	20 I/O
Product Type:	RF System on a Chip - SoC
Program Memory Type:	Flash
Series:	EFR32MG
Factory Pack Quantity:	2450
Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si
Tradename:	EFR32
Width:	4 mm
Unit Weight:	23 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

EFR32MG21A020F1024IM32-B Datasheet (PDF)

Errata

PCN

RoHS Certificate (PDF)

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310070
ECCN:: 5A992.C

EFR32MG21 Mighty Gecko Series 2 Wireless SoCs

Silicon Labs EFR32MG21 Mighty Gecko Series 2 Multiprotocol Wireless SoCs offer an 80MHz ARM Cortex-M33 core with a dedicated security core that provides faster encryption, secure boot loading, and debug access control. The EFR32MG21 are designed to increase processing capability, improve RF performance, and lower active current, while providing a higher level of security.