AX8052F143-3-TB05
IC RF TXRX+MCU ISM<1GHZ 40QFNManufacturer: onsemi
Categories: RF Transceiver ICs
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onsemi AX8052F143-3-TB05 is a versatile RF transceiver and microcontroller unit designed for general ISM band applications below 1GHz. This component supports multiple wireless protocols including SIGFOX™, Wireless M-Bus, and Z-Wave®, making it suitable for smart metering, industrial automation, and smart home solutions. Operating within a frequency range of 27MHz to 1.05GHz, the device offers a maximum data rate of 125kbps and a transmit power of up to 16dBm. Its integrated MCU features 64kB of Flash memory and 8.25kB of SRAM, coupled with 19 GPIO pins and serial interfaces such as SPI and UART for flexible system integration. The AX8052F143-3-TB05 boasts excellent receiver sensitivity of -137dBm and low current consumption, with receiving currents between 6.5mA and 11mA, and transmitting currents from 7.5mA to 48mA. It is available in a 40-VFQFN exposed pad package, surface mounted, and operates within an industrial temperature range of -40°C to 85°C. The device is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | -137dBm |
| Mounting Type | Surface Mount |
| Frequency | 27MHz ~ 1.05GHz |
| Memory Size | 64kB Flash, 8.25kB SRAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 3.6V |
| Power - Output | 16dBm |
| Protocol | SIGFOX™, Wireless M-Bus, Z-Wave® |
| Current - Receiving | 6.5mA ~ 11mA |
| Data Rate (Max) | 125kbps |
| Current - Transmitting | 7.5mA ~ 48mA |
| Supplier Device Package | 40-QFN (7x5) |
| GPIO | 19 |
| Modulation | 4FSK, ASK, FSK, GFSK, GMSK, MSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | SPI, UART |
| Programmable | Not Verified |
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