CY8C4128LQI-BL483
IC RF TXRX+MCU BLE 56QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies PSOC™ 4 CY8C41xx BLE series IC, part number CY8C4128LQI-BL483, is a highly integrated radio transceiver and microcontroller solution supporting Bluetooth v4.2 and General ISM > 1GHz applications. This device operates at 2.4GHz with a maximum data rate of 8Mbps, utilizing GFSK modulation. It features a 256kB Flash memory, 8kB ROM, and 32kB SRAM, alongside 36 GPIO pins. Connectivity is enhanced with I2C, SPI, and UART serial interfaces. Key performance metrics include a transmit output power of 3dBm and a receive sensitivity of -92dBm. The device operates from 1.8V to 5.5V with typical transmit currents around 16.5mA-20mA and receive currents of 16.4mA-18.7mA. Supplied in a 56-UFQFN exposed pad package, this component is suitable for surface mounting and operates within a temperature range of -40°C to 85°C. It finds application in areas such as wireless connectivity, IoT devices, and consumer electronics.
Additional Information
Series: PSOC™ 4 CY8C41xx 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 | -92dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 256kB Flash, 8kB ROM, 32kB SRAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.8V ~ 5.5V |
| Power - Output | 3dB |
| Protocol | Bluetooth v4.2 |
| Current - Receiving | 16.4mA ~ 18.7mA |
| Data Rate (Max) | 8Mbps |
| Current - Transmitting | 16.5mA ~ 20mA |
| Supplier Device Package | 56-QFN (7x7) |
| GPIO | 36 |
| Modulation | GFSK |
| RF Family/Standard | Bluetooth, General ISM > 1GHz |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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