CYW20719B1KUMLG
IC RF TXRX+MCU BLE 40QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies CYW20719B1KUMLG is a highly integrated radio frequency transceiver and microcontroller solution supporting Bluetooth v5.0. This device operates in the 2.4GHz ISM band, offering a maximum data rate of 3Mbps and supporting modulation schemes including 8DPSK, DQPSK, and GFSK. Key performance metrics include a transmit power of up to 4dBm and a receive sensitivity of -95.5dBm. The CYW20719B1KUMLG features a comprehensive peripheral set with 40 GPIO pins and serial interfaces comprising I2C, SPI, and UART. Onboard memory includes 1MB Flash, 2MB ROM, and 512kB RAM, facilitating complex application development. Designed for surface mount, it is housed in a 40-UFQFN Exposed Pad package. Typical applications span industrial automation, smart home devices, and wearable electronics where robust wireless connectivity is essential. Operating voltage ranges from 1.9V to 3.6V, with typical current consumption of 5.9mA during reception and 5.6mA to 20.5mA during transmission. The component is supplied in a Tray.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| 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 |
| Voltage - Supply | 1.9V ~ 3.6V |
| Power - Output | 4dBm |
| Protocol | Bluetooth v5.0 |
| Current - Receiving | 5.9mA |
| Data Rate (Max) | 3Mbps |
| Current - Transmitting | 5.6mA ~ 20.5mA |
| Supplier Device Package | 40-QFN (5x5) |
| GPIO | 40 |
| Modulation | 8DPSK, DQPSK, GFSK |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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