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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryRF and Wireless
  • PackagesTray
  • Standard Quantity490
  • DescriptionIC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 32-VFQFN Exposed Pad
  • Package / Case32-VFQFN Exposed Pad
  • Sensitivity-104.9dBm
  • Mounting TypeSurface Mount
  • Frequency2.4GHz
  • Memory Size512kB Flash, 64kB RAM
  • TypeTxRx + MCU
  • Operating Temperature-40°C ~ 125°C
  • Voltage - Supply1.71V ~ 3.8V
  • Power - Output10dBm
  • ProtocolBluetooth v5.1
  • Current - Receiving8.8mA
  • Data Rate (Max)2Mbps
  • Current - Transmitting33.8mA
  • Supplier Device Package32-QFN (4x4)
  • GPIO20
  • ModulationGFSK
  • RF Family/StandardBluetooth
  • Serial InterfacesADC, GPIO, I2C, I2S, SPI, UART
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new EFR32BG21A010F512IM32-B from Silicon Labs only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 1,657
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Al***on 
    Just a lot of low-power diodes and diodes, but we need to check them tester to which I have not yet reached =), good packaging. 10 pieces of checked-call believable. waiting for the device to test and determine the characteristics but otherwise satisfied.
  • Ba***zs 
    Received, it's good!
  • Ke***an 
    We counted them, we tested two of them, they work well. Thank you. We also are delighted with the little piece of art you included in the package. We're not sure what it's for, but we have put it up on our notice board, because it is cute.
  • Na***tz 
    Doris, thank you again for the smooth handling of our first order. The parts have arrived an we are more than satisfied.I would like to request these and a few other parts again.
  • Ma***in 
    It is good!

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Silicon Labs

EFR32BG21A010F512IM32-B

In Stock: 1,657 | For reference only.