CYRF89435-68LTXC
IC RF TXRX+MCU ISM>1GHZ 68VFQFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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The Infineon Technologies CYRF89435-68LTXC is a versatile RF transceiver IC with an integrated microcontroller from the PRoC® series. Operating in the 2.4GHz band for General ISM applications above 1GHz, this device offers flexible modulation schemes including FHSS and GFSK. Key specifications include a maximum data rate of 1Mbps, transmit power up to 1dBm, and a receive sensitivity of -87dBm. The CYRF89435-68LTXC features 35 GPIO pins, 32kB of Flash memory, and 2kB of SRAM. Power consumption is rated at 18mA during reception and 13.7mA to 18.5mA during transmission, with a supply voltage range of 1.9V to 3.6V. This component is suitable for surface mounting, housed in a 68-VFQFN exposed pad package, and supports I2C and SPI serial interfaces. Applications span across various wireless connectivity sectors.
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 | 68-VFQFN Exposed Pad |
| Sensitivity | -87dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 32kB Flash, 2kB SRAM |
| Type | TxRx + MCU |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 1.9V ~ 3.6V |
| Power - Output | 1dBm |
| Protocol | - |
| Current - Receiving | 18mA |
| Data Rate (Max) | 1Mbps |
| Current - Transmitting | 13.7mA ~ 18.5mA |
| Supplier Device Package | 68-QFN (8x8) |
| GPIO | 35 |
| Modulation | FHSS, GFSK |
| RF Family/Standard | General ISM > 1GHz |
| Serial Interfaces | I2C, SPI |
| Programmable | Not Verified |
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