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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryRF and Wireless
  • PackagesTape & Reel (TR)
  • Standard Quantity2500
  • DescriptionIC RF TxRx + MCU WiFi Flex Gecko 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 40-VFQFN Exposed Pad
  • Package / Case40-VFQFN Exposed Pad
  • Sensitivity-126.9dBm
  • Mounting TypeSurface Mount
  • Frequency110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz
  • Memory Size128kB Flash, 32kB RAM
  • TypeTxRx + MCU
  • Operating Temperature-40°C ~ 85°C (TA)
  • Voltage - Supply1.71V ~ 3.8V
  • Power - Output20dBm
  • ProtocolFlex Gecko
  • Current - Receiving3.7mA ~ 9.5mA
  • Data Rate (Max)2Mbps
  • Current - Transmitting8.2mA ~ 90.6mA
  • Supplier Device Package40-QFN (5x5)
  • GPIO23
  • Modulation2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
  • RF Family/StandardWiFi
  • Serial InterfacesI2C, I2S, SPI, UART

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Quality and Reliability

We supply 100% original and brand-new EFR32FG23B020F128GM40-CR 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: 0
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QUANTITY

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MORECustomer Reviews
  • Ma***co 
    All the products are arrived in good condition.
  • Fr***ca 
    Thanks for the shipping, everything was ok.
  • Gr***or 
    Thank you very much for the present, very cute!
  • Vi***ia 
    merce ricevuta
  • Re***tz 
    every things ok!!!

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Silicon Labs

EFR32FG23B020F128GM40-CR

In Stock: 0 | For reference only.