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| Part Number | BC41B143A06-IXB-E4 | BC41B143A06-IRK-E4 | BC41B143A06-ANN-E4 | BC41B143A06-ANN-E4C | BC41B143A06-ANN-E4V |
| Manufacturer | Qualcomm | Qualcomm | Qualcomm | Qualcomm | Qualcomm |
| Series | BlueCore® | BlueCore® | BlueCore® | BlueCore® | BlueCore® |
| Package/Case | 47-WFBGA, WLCSP | 84-VFBGA | 96-LFBGA | 96-LFBGA | 96-LFBGA |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Type | TxRx + MCU | TxRx + MCU | TxRx + MCU | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Protocol | Bluetooth v2.0 +EDR | Bluetooth v2.0 +EDR | Bluetooth v2.0 +EDR | Bluetooth v2.0 +EDR | Bluetooth v2.0 +EDR |
| Modulation | - | - | - | - | - |
| Frequency | 2.4GHz | 2.4GHz | 2.4GHz | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 3Mbps | 3Mbps | 3Mbps | 3Mbps | 3Mbps |
| Power - Output | 6dBm | 6dBm | 6dBm | 6dBm | 6dBm |
| Sensitivity | - | - | - | - | - |
| Memory Size | 4MB ROM, 48kB RAM | 4MB ROM, 48kB RAM | 4MB ROM, 48kB RAM | 4MB ROM, 48kB RAM | 4MB ROM, 48kB RAM |
| Serial Interfaces | - | - | - | - | - |
| GPIO | - | - | - | - | - |
| Voltage - Supply | 2.2V ~ 4.2V | 2.2V ~ 4.2V | 2.2V ~ 4.2V | 2.2V ~ 4.2V | 2.2V ~ 4.2V |
| Current - Receiving | - | - | - | - | - |
| Current - Transmitting | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Supplier Device Package | 47-WLCSP (3.75x3.95) | 84-VFBGA (6x6) | - | - | - |
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