Specifications
| Attribute | Value |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family / Standard | Bluetooth |
| Protocol | Bluetooth v4.0 |
| Modulation | GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 1Mbps |
| Power - Output | 4dBm |
| Sensitivity | -93dBm |
| Memory Size | 128kB Flash, 8kB SRAM |
| Serial Interfaces | SPI, USART, USB |
| GPIO | 21 |
| Voltage - Supply | 2V ~ 3.6V |
| Current - Receiving | 19.6mA ~ 22.1mA |
| Current - Transmitting | 21.1mA ~ 31.6mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
