SPWF01SA.11
RF TXRX MODULE WIFI CHIP SMDManufacturer: STMicroelectronics
Categories: RF Transceiver Modules and Modems
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The STMicroelectronics SPWF01SA-11 is a highly integrated 802.11b/g/n WiFi transceiver module operating in the 2.4GHz band. This surface-mount component features an integrated chip antenna, simplifying board layout and assembly. It supports data rates up to 65Mbps with DSSS and OFDM modulation schemes. Key specifications include transmitting output power of 18.3dBm and a receiving sensitivity of -96dBm. The module incorporates 1.5MB of Flash memory and 64kB of RAM for firmware and data storage. Power consumption is rated at 105mA during reception and between 210mA and 344mA during transmission, with a supply voltage of 3.3V. Serial communication is facilitated via a UART interface. This module is suitable for applications in industrial automation, smart home devices, and portable electronics. The SPWF01SA-11 is supplied in Tray packaging and operates within an ambient temperature range of -40°C to 85°C.
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 | 1.5MB 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 | Integrated, Chip |
| Utilized IC / Part | - |
| Modulation | DSSS, OFDM |
| RF Family/Standard | WiFi |
| Serial Interfaces | UART |
| Programmable | Not Verified |
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