CYW20719B1KUMLGT
IC RF TXRX+MCU BLE 40QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies CYW20719B1KUMLGT is a single-chip 2.4GHz radio frequency transceiver and microcontroller supporting Bluetooth v5.1. This device integrates a robust Arm Cortex-M4F processor with 1MB Flash, 2MB ROM, and 512kB RAM, enabling complex embedded applications. It offers a comprehensive set of serial interfaces including GPIO, HCI, I2C, I2S, PCM, PWM, SPI, and UART for flexible system integration. The CYW20719B1KUMLGT operates within a voltage range of 1.76V to 3.63V, with typical receive current at 5.9mA and transmit current at 5.6mA. Its RF capabilities include a maximum data rate of 3Mbps, output power up to 5.5dBm, and a sensitivity of -95.5dBm, supporting modulation schemes such as 8-DPSK, 4-DQPSK, GFSK, and QPSK. Packaged in a 40-UFQFN exposed pad, this component is suitable for surface mounting and is supplied on tape and reel. Applications span wireless audio, wearables, smart home devices, and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-UFQFN Exposed Pad |
| Sensitivity | -95.5dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 1MB Flash, 2MB ROM, 512kB RAM |
| Type | TxRx + MCU |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Voltage - Supply | 1.76V ~ 3.63V |
| Power - Output | 5.5dBm |
| Protocol | Bluetooth v5.1 |
| Current - Receiving | 5.9mA |
| Data Rate (Max) | 3Mbps |
| Current - Transmitting | 5.6mA |
| Supplier Device Package | 40-QFN (5x5) |
| GPIO | 40 |
| Modulation | 8-DPSK, 4-DQPSK, GFSK, QPSK |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | GPIO, HCI, I2C, I2S, PCM, PWM, SPI, UART |
| Programmable | Not Verified |
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