AXM0F343-256-1-TX40
IC RF TXRX+MCU ISM<1GHZ 40QFNManufacturer: onsemi
Categories: RF Transceiver ICs
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The onsemi AXM0F343-256-1-TX40 is a highly integrated RF transceiver and microcontroller solution operating in the general ISM bands below 1GHz. This device supports a wide frequency range from 27MHz to 1.05GHz and offers flexible modulation schemes including 4-FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, and PSK. It features a 256kB Flash memory and 32kB RAM, coupled with a powerful microcontroller core. Connectivity is facilitated via I2C, SPI, and USART serial interfaces. The AXM0F343-256-1-TX40 delivers up to 16dBm transmit power and maintains low power consumption with typical receive current of 11.5mA to 12.5mA and transmit current ranging from 10mA to 55mA. Packaged in a 40-VFQFN exposed pad format suitable for surface mounting, this component operates within an ambient temperature range of -40°C to 85°C. Its capabilities make it suitable for applications in smart metering, industrial automation, 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 | 256kB Flash, 32kB 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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