- Part NumberEFR32BG21B020F768IM32-B
- BrandSilicon Labs
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionBLUE GECKO, QFN32, 2.4G, 20DB, B
- CategoryRF Transceiver ICs
In Stock: 3,871
Can ship immediately
Pricing:
- 1$3.41461
Technical Details
- Series:Blue Gecko
- Package:Tray
- Part Status:Active
- 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)
Related Products
TYPHOON BASEBAND CONTROLLER
In Stock: 3,978
- 1: $6.33000
IC RF TXRX ISM>1GHZ 24VQFN
In Stock: 2,278
- 1: $1.96000
- 1500: $1.96000
BLUE GECKO, QFN32, SECURE BOOT W
In Stock: 3,460
- 1: $2.02686
IC RF TXRX+MCU 802.15.4 75UFBGA
In Stock: 2,463
- 1: $6.73200
- 5000: $3.25584
IC RF TXRX+MCU 48QFN
In Stock: 3,937
- 1: $5.23211
- 2500: $5.23211
IOT BLUETOOTH 802.15.4
In Stock: 2,292
Call for price
TRANSCEIVER
In Stock: 3,652
Call for price
DUAL BAND WI-FI & BLUETOOTH
In Stock: 7,300
- 1: $26.00000
2X BCM43520IMLG +BCM5
In Stock: 3,382
Call for price
IOT BLUETOOTH 802.15.4 49FCBGA
In Stock: 3,955
- 1: $3.70500
- 2500: $3.66832
Added to cart!
This item has been added to your cart.