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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryRF and Wireless
  • PackagesTray
  • Standard Quantity490
  • DescriptionIC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz ~ 2.4835GHz 32-VFQFN Exposed Pad
  • Package / Case32-VFQFN Exposed Pad
  • Sensitivity-104.9dBm
  • Mounting TypeSurface Mount
  • Frequency2.4GHz ~ 2.4835GHz
  • Memory Size1MB Flash, 96kB RAM
  • TypeTxRx + MCU
  • Operating Temperature-40°C ~ 125°C (TA)
  • Voltage - Supply1.71V ~ 3.8V
  • Power - Output10dBm
  • ProtocolBluetooth v5.1, Thread, Zigbee®
  • Current - Receiving8.8mA ~ 9.8mA
  • Data Rate (Max)2Mbps
  • Current - Transmitting9.3mA ~ 185mA
  • Supplier Device Package32-QFN (4x4)
  • GPIO20
  • ModulationDSSS, GFSK, O-QPSK
  • RF Family/Standard802.15.4, Bluetooth
  • Serial InterfacesI2C, I2S, SPI, IrDA, UART, USART
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new EFR32MG21B010F1024IM32-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: 950
Please send an RFQ for instant price and inventory.
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QUANTITY

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MORECustomer Reviews
  • Mi***le 
    By the way you guys are the best who offer qualitied parts. Aside the good price,your quotation is fast and always have good answers to our questions.We are appreciated.
  • Jo***an 
    Fast delivery, good quality.
  • Mi***al 
    Fast shipping, thank you.
  • Mi***el 
    Fast delivery! The part is good!
  • Th***ma 
    Thank you so much for your prompt action and shipment.

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Silicon Labs

EFR32MG21B010F1024IM32-B

In Stock: 950 | For reference only.