AXM0F343-64-1-TX40
IC RF TXRX+MCU ISM<1GHZ 40QFNManufacturer: onsemi
Categories: RF Transceiver ICs
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The onsemi AXM0F343-64-1-TX40 is a highly integrated RF transceiver and microcontroller designed for general ISM band applications below 1GHz. This device operates across a wide frequency range from 27MHz to 1.05GHz, supporting multiple modulation schemes including 4-FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, and PSK. It features a 64kB Flash memory and 8kB RAM, coupled with a robust set of serial interfaces (I2C, SPI, USART) and 19 GPIO pins for flexible system integration. Power output is up to 16dBm, with typical receive current of 11.5mA to 12.5mA and transmit current ranging from 10mA to 55mA. The device is supplied in a 40-VFQFN exposed pad package suitable for surface mounting and operates within an ambient temperature range of -40°C to 85°C. This component is commonly utilized in industrial automation, smart metering, and wireless sensor networks.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Frequency | 27MHz ~ 1.05GHz |
| Memory Size | 64kB Flash, 8kB RAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.1V ~ 3.6V |
| Power - Output | 16dBm |
| Protocol | - |
| Current - Receiving | 11.5mA ~ 12.5mA |
| Data Rate (Max) | 125kbps |
| Current - Transmitting | 10mA ~ 55mA |
| Supplier Device Package | 40-QFN (7x5) |
| GPIO | 19 |
| Modulation | 4-FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | I2C, SPI, USART |
| Programmable | Not Verified |
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