SPWF04SA
RF TXRX MODULE WIFI CHIP SMDManufacturer: STMicroelectronics
Categories: RF Transceiver Modules and Modems
Quality Control: Learn More
STMicroelectronics SPWF04SA is a 2.4GHz WiFi transceiver module supporting 802.11b/g/n standards. This surface mount module features an integrated chip antenna and operates from a 3.3V supply. It provides data rates up to 54Mbps utilizing DSSS and OFDM modulation. Key performance metrics include a transmit power of 18.3dBm and a receive sensitivity of -96dBm. The module offers versatile connectivity through I2C, SPI, and UART serial interfaces. Typical applications include industrial IoT, smart home devices, and wireless sensor networks. Operating temperature range is -40°C to 85°C. This component is supplied in Tray packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Sensitivity | -96dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3.3V |
| Power - Output | 18.3dBm |
| Data Rate | 54Mbps |
| Protocol | 802.11b/g/n |
| Current - Receiving | 105mA |
| Current - Transmitting | 260mA |
| Antenna Type | Integrated, Chip |
| Utilized IC / Part | - |
| Modulation | DSSS, OFDM |
| RF Family/Standard | WiFi |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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