| Series | TC |
| Package | Tape & Reel (TR) |
| Part Status | Last Time Buy |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v4.2 |
| Modulation | - |
| Frequency | 2.4GHz ~ 2.4835GHz |
| Data Rate (Max) | 921.6kbps |
| Power - Output | 0dBm |
| Sensitivity | -93.5dBm |
| Memory Size | 51kB RAM |
| Serial Interfaces | ADC, I²C, SPI, SWD, UART, PWM |
| GPIO | 17 |
| Voltage - Supply | 1.8V ~ 3.8V |
| Current - Receiving | 3.3mA |
| Current - Transmitting | 3.3mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (5x5) |
