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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSTMicroelectronics
  • CategoryRF and Wireless
  • PackagesTray
  • Standard Quantity2940
  • DescriptionIC RF TxRx + MCU General ISM < 1GHz LoRa, LoRaWAN 1.0, Sigfox 150MHz ~ 960MHz 73-UFBGA
  • Package / Case73-UFBGA
  • Sensitivity-148dBm
  • Mounting TypeSurface Mount
  • Frequency150MHz ~ 960MHz
  • Memory Size256kB Flash, 64kB RAM
  • TypeTxRx + MCU
  • Operating Temperature-40°C ~ 105°C (TA)
  • Voltage - Supply1.8V ~ 3.6V
  • Power - Output22dBm
  • ProtocolLoRa, LoRaWAN 1.0, Sigfox
  • Current - Receiving4.82mA
  • Data Rate (Max)300kbps
  • Current - Transmitting21mA ~ 120mA
  • Supplier Device Package73-UFBGA (5x5)
  • GPIO43
  • ModulationBPSK, FSK, GFSK, GMSK, MSK
  • RF Family/StandardGeneral ISM < 1GHz
  • Serial InterfacesADC, GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new STM32WL55JCI7 from STMicroelectronics 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: 2,288
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MORECustomer Reviews
  • 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.
  • Co***ot 
    It's good!
  • Ge***rd 
    Thank you Vicky for great service.
  • Ir***in 
    Thank you very much - delivery arrived
  • Pa***ki 
    Good! Fast shipping.

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STM32WL55JCI7

In Stock: 2,288 | For reference only.