Sourcing Hard-To-Find Electronic ComponentsCustomers Reviews | News
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerSilicon Labs
  • CategoryRF and Wireless
  • PackagesTape & Reel (TR)
  • Standard Quantity2500
  • DescriptionIC RF TxRx + MCU General ISM < 1GHz Flex Gecko 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 40-VFQFN Exposed Pad
  • Package / Case40-VFQFN Exposed Pad
  • Sensitivity-125.8dBm
  • 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/StandardGeneral ISM < 1GHz
  • Serial InterfacesI2C, I2S, SPI, UART
  • DigiKey ProgrammableNot Verified

VIEW ALL

Quality and Reliability

We supply 100% original and brand-new EFR32FG23B020F128GM40-BR 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
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Mi***al 
    All is good! I look forward to further cooperation.
  • Ro***to 
    Recieved! All products are good.
  • Mi***el 
    Good!
  • 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.
  • Nh***ee 
    Fast delivery!

VIEW ALL

Hard-to-find Electronic Components Distributor
You May Also Be Interested in

Silicon Labs

EFR32FG23B020F128GM40-BR

In Stock: 0 | For reference only.