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STMicroelectronics · RF ICs & modules

SPWF04SC

RF TXRX MODULE WIFI U.FL SMD

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SPWF04SC component illustration
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SPWF04SC specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSPWF04SC
FamilyRF ICs & modules
PackageModule
Product StatusObsolete
DigiKey ProgrammableNot Verified
RF Family/StandardWiFi
Protocol802.11b/g/n
ModulationDSSS, OFDM
Frequency2.4GHz
Data Rate54Mbps
Power - Output18.3dBm
Sensitivity-96dBm
Serial InterfacesI²C, SPI, UART
Antenna TypeAntenna Not Included, U.FL
Utilized IC / PartNot provided in source
Memory SizeNot provided in source
Voltage - Supply3.3V
Current - Receiving105mA
Current - Transmitting260mA
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Package / CaseModule

Documents and evidence

SPWF04SC ↗

Catalog sources

www.ic-components.com · SPWF04SC ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing SPWF04SC

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about SPWF04SC

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Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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