 | |  | |
| PartNumber | BC57E | BC57E687 | BC57E687B-ITB-E4 |
| Description | IC RF TXRX+MCU BLUTOOTH 169TFBGA | ||
| Manufacturer | CSR | CSR | CSR PLC |
| Product Category | IC Chips | IC Chips | RF Transceiver ICs |
| Series | - | - | BlueCoreR |
| Type | - | - | TxRx + MCU |
| Packaging | - | - | Cut Tape (CT) |
| Package Case | - | - | 169-TFBGA |
| Frequency | - | - | 2.4GHz |
| Operating Temperature | - | - | - |
| Sensitivity | - | - | - |
| Voltage Supply | - | - | 1.8 V ~ 3.6 V |
| Memory Size | - | - | 8MB ROM, 48kB RAM |
| Protocol | - | - | Bluetooth v2.1 +EDR, Class 2 and 3 |
| Data Rate Max | - | - | 3Mbps |
| Serial Interfaces | - | - | - |
| Power Output | - | - | 8dBm |
| Current Receiving | - | - | - |
| RF Family Standard | - | - | Bluetooth |
| Modulation | - | - | - |
| GPIO | - | - | |
| Current Transmitting | - | - | - |