| Series | BlueCore® CSR8645™ |
| Package | Tape & Reel (TR) |
| Part Status | Not For New Designs |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v4.0 |
| Modulation | - |
| Frequency | 2.4GHz |
| Data Rate (Max) | - |
| Power - Output | 9dBm |
| Sensitivity | -90dBm |
| Memory Size | - |
| Serial Interfaces | I²C, I²S, SPI, UART, USB |
| GPIO | - |
| Voltage - Supply | - |
| Current - Receiving | - |
| Current - Transmitting | - |
| Operating Temperature | - |
| Mounting Type | Surface Mount |
| Package / Case | 68-VFBGA |
| Supplier Device Package | 68-VFBGA (5.5x5.5) |
