CY8C4128LQI-BL473T
IC RF TXRX+MCU BLE 56QFNManufacturer: Infineon Technologies
Categories: RF Transceiver ICs
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Infineon Technologies CY8C4128LQI-BL473T, a PSOC™ 4 CY8C41xx BLE series component, is an IC RF TxRx + MCU supporting Bluetooth v4.2 and General ISM > 1GHz standards at 2.4GHz. This device features an 8Mbps maximum data rate, GFSK modulation, and a transmit output power of 3dB. Receive sensitivity is rated at -92dBm with typical current consumption of 16.4mA to 18.7mA during reception and 16.5mA to 20mA during transmission. The microcontroller core is complemented by 256kB Flash, 8kB ROM, and 32kB SRAM memory. It offers 36 GPIOs and supports serial interfaces including I2C, SPI, and UART. The component is housed in a 56-UFQFN Exposed Pad package, suitable for surface mounting, and operates within a temperature range of -40°C to 85°C. This device finds application in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: PSOC™ 4 CY8C41xx BLERoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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