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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerIR (Infineon Technologies)
  • CategoryRF and Wireless
  • PackagesTray
  • Standard Quantity260
  • DescriptionIC RF TxRx + MCU Bluetooth Bluetooth v4.2 2.4GHz 56-UFQFN Exposed Pad
  • Package / Case56-UFQFN Exposed Pad
  • Sensitivity-92dBm
  • Mounting TypeSurface Mount
  • Frequency2.4GHz
  • Memory Size256kB Flash, 8kB ROM, 32kB SRAM
  • TypeTxRx + MCU
  • Operating Temperature-40°C ~ 85°C (TA)
  • Voltage - Supply1.71V ~ 5.5V
  • Power - Output3dBm
  • ProtocolBluetooth v4.2
  • Current - Receiving16.4mA ~ 21.5mA
  • Data Rate (Max)8Mbps
  • Current - Transmitting12.5mA ~ 20mA
  • Supplier Device Package56-QFN (7x7)
  • GPIO36
  • ModulationGFSK
  • RF Family/StandardBluetooth
  • Serial InterfacesI2C, SPI, UART
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new CY8C4128LQI-BL543 from IR (Infineon Technologies) 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

Multiples of 1

MORECustomer Reviews
  • An***io 
    We received the order perfectly and thank you for the letter and the gift. Your submission was excellent, the presentation was impeccable, it was the best I have received. Very professional!!!
  • A***a 
    Danke fuer schnelle Lieferung
  • Pe***er 
    Crystal,got parts today.QC check and everything great. Thanks for efforts.
  • Pe***ek 
    Dear Yumi, thank you FYI.
  • Va***sa 
    Thank you for the service and fast cooperation. We received the goods well. And many thanks for the beautiful gift. If we search another component, we will certainly communicate again.

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IR (Infineon Technologies)

CY8C4128LQI-BL543

In Stock: 0 | For reference only.