SPWF01SC.21
RF TXRX MODULE WIFI U.FL SMDManufacturer: STMicroelectronics
Categories: RF Transceiver Modules and Modems
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The STMicroelectronics SPWF01SC-21 is a compact WiFi 802.11b/g/n transceiver module operating in the 2.4GHz band. This surface mount device features a U.FL connector for external antenna integration. It supports data rates up to 65Mbps and employs DSSS and OFDM modulation schemes. Integrated memory includes 512kB Flash and 64kB RAM. Power consumption is rated at 105mA for receiving and 210mA to 344mA for transmitting, with a transmit power output of 18.3dBm. The module is designed for a 3.3V supply and operates across a temperature range of -40°C to 85°C. Serial communication is facilitated via UART. Applications span industrial automation, smart home devices, and IoT connectivity.
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 |
| Memory Size | 512kB Flash, 64kB RAM |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3.3V |
| Power - Output | 18.3dBm |
| Data Rate | 65Mbps |
| Protocol | 802.11b/g/n |
| Current - Receiving | 105mA |
| Current - Transmitting | 210mA ~ 344mA |
| Antenna Type | Antenna Not Included, U.FL |
| Utilized IC / Part | - |
| Modulation | DSSS, OFDM |
| RF Family/Standard | WiFi |
| Serial Interfaces | UART |
| Programmable | Not Verified |
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