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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
  • Ov***av 
    In good working condition.
  • Lu***as 
    First order, delivery fast and parts works excellently, I'm very satisfied!
  • Du***ti 
    Product worked perfectly. Thank you
  • Da***de 
    Good!
  • Gr***or 
    Thank you very much for the present, very cute!

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EFR32BG21A010F512IM32-B

In Stock: 1,657 | For reference only.