Silicon Labs EFR32BG21A010F512IM32-B

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Product Information

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Specifications

Product specifications table
Core	ARM Cortex M33
Data Bus Width	32 bit
Data RAM Size	64 kB
Data RAM Type	RAM
Development Kit	SLWSTK6006A
Interface Type	I2C, I2S, SPI, UART
Length	4 mm
Maximum Clock Frequency	40 MHz
Maximum Data Rate	2 Mbps
Maximum Operating Temperature	+ 125 C
Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes
Mounting Style	SMD/SMT
Number of I/Os	20 I/O
Operating Frequency	2.4 GHz
Output Power	10 dBm
Package / Case	QFN-32
Program Memory Size	512 kB
Program Memory Type	Flash
Sensitivity	- 94.4 dBm
Series	EFR32BG
Standard Pack Qty	2450
Subcategory	Wireless & RF Integrated Circuits
Supply Current Receiving	8.8 mA
Supply Current Transmitting	33.8 mA
Supply Voltage - Max	3.8 V
Supply Voltage - Min	1.71 V
Technology	Si
Tradename	EFR32
Type	Bluetooth
Width	4 mm

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Product pricing table
Qty.	Unit Price	Ext. Price
1	$4.53	$4.53
2,500	$1.85	$4,625.00