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See Product Specifications
| Part Number: | CY8C4128LQI-BL543 |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Infineon Technologies |
| Packaging: | Tray |
| Product Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth |
| Protocol: | Bluetooth v4.2 |
| Modulation: | GFSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 8Mbps |
| Power - Output: | 3dBm |
| Sensitivity: | -92dBm |
| Memory Size: | 256kB Flash, 8kB ROM, 32kB SRAM |
| Serial Interfaces: | I²C, SPI, UART |
| GPIO: | 36 |
| Voltage - Supply: | 1.71V ~ 5.5V |
| Current - Receiving: | 16.4mA ~ 21.5mA |
| Current - Transmitting: | 12.5mA ~ 20mA |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 56-UFQFN Exposed Pad |
| Supplier Device Package: | 56-QFN (7x7) |
