CYBL11473-56LQXI
IC RF TXRX+MCU BLE 56QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies CYBL11473-56LQXI is a PRoC™ BLE series single-chip solution integrating an ARM Cortex-M0 processor with a Bluetooth v4.2 radio. This 2.4GHz RF transceiver IC offers a robust GFSK modulation scheme and supports a maximum data rate of 1Mbps with a transmit power of 3dBm. Receiver sensitivity is rated at -91dBm, with typical current consumption of 16.4mA for receiving and 15.6mA for transmitting. The device features 256kB of Flash memory and 32kB of SRAM, along with 36 GPIO pins. Connectivity options include I2C, SPI, and UART serial interfaces. The CYBL11473-56LQXI is supplied in a 56-UFQFN exposed pad package suitable for surface mounting and operates within a -40°C to 85°C temperature range. This component is commonly utilized in applications such as wireless connectivity solutions and smart home devices.
Additional Information
Series: PRoC™ BLERoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 56-UFQFN Exposed Pad |
| Sensitivity | -91dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 256kB Flash, 32kB SRAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.9V ~ 5.5V |
| Power - Output | 3dBm |
| Protocol | Bluetooth v4.2 |
| Current - Receiving | 16.4mA |
| Data Rate (Max) | 1Mbps |
| Current - Transmitting | 15.6mA |
| Supplier Device Package | 56-QFN (7x7) |
| GPIO | 36 |
| Modulation | GFSK |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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