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EFR32BG21B020F768IM32-B

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO

Technical Specifications

Programmable	Not Verified
Type	TxRx + MCU
RF Family/Standard	Bluetooth
Protocol	Bluetooth v5.1
Modulation	GFSK
Frequency	2.4GHz ~ 2.4835GHz
Data Rate (Max)	2Mbps
Power - Output	20dBm
Sensitivity	-104.9dBm
Memory Size	768kB 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)

Product Attributes

Packaging	Tray
Standard Pack Qty	2450

Alternate / Replacement Parts

Alternate Packaging	EFR32BG21B020F768IM32-BR
Suggested Replacement

8,748

In Stock

Packaging: Tray

✔ 24h Response
✔ Global Shipping
✔ Genuine Parts

Test Report Available Upon Request click here to view sample report

Key Specifications

Category	RF System on a Chip - SoC
RoHS	RoHS Compliant
Lifecycle
Reported Lead Time	84 Days (from factory)

Documentation

Download Datasheet

Compliance & Export Information

Country	Code
CNHTS	8542319090
USHTS	8542310070
ECCN	5A992.C

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