CYRF69303-40LTXC
IC RF TXRX+MCU ISM>1GHZ 40QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies PRoC® CYRF69303-40LTXC is a highly integrated RF transceiver and microcontroller solution operating in the 2.4GHz ISM band. This device features a robust architecture suitable for demanding applications across industrial, medical, and consumer electronics markets. It supports data rates up to 1Mbps using DSSS and GFSK modulation schemes. The component integrates 8kB of Flash memory and 256B of SRAM for embedded control and data handling. Key RF performance includes a transmit output power of -5dBm and a receive sensitivity of -90dBm. Power consumption is efficient, with 21.9mA during receive and 28.5mA during transmit. The CYRF69303-40LTXC is housed in a 40-VFQFN exposed pad package, facilitating surface mount assembly. It offers 15 GPIO pins and SPI serial interfaces for flexible system integration. Operating voltage ranges from 2.7V to 3.6V with an operating temperature of 0°C to 70°C.
Additional Information
Series: PRoC®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 40-VFQFN Exposed Pad |
| Sensitivity | -90dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 8kB Flash, 256B SRAM |
| Type | TxRx + MCU |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Power - Output | -5dBm |
| Protocol | - |
| Current - Receiving | 21.9mA |
| Data Rate (Max) | 1Mbps |
| Current - Transmitting | 28.5mA |
| Supplier Device Package | 40-QFN (6x6) |
| GPIO | 15 |
| Modulation | DSSS, GFSK |
| RF Family/Standard | General ISM > 1GHz |
| Serial Interfaces | SPI |
| Programmable | Not Verified |
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