Specifications
| Attribute | Value |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | BlueNRG |
| ProductStatus | Active |
| Type | TxRx + MCU |
| RFFamily/Standard | Bluetooth |
| Protocol | Bluetooth v5.1 |
| Modulation | GFSK |
| Frequency | 2.4GHz ~ 2.4835GHz |
| DataRate(Max) | 2Mbps |
| Power-Output | 8dBm |
| Sensitivity | -97dBm |
| MemorySize | 256kB Flash, 64kB RAM |
| SerialInterfaces | I²C, SPI |
| GPIO | 32 |
| Voltage-Supply | 1.7V ~ 3.6V |
| Current-Receiving | 3.4mA |
| Current-Transmitting | 4.3mA |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 48-VFQFN Exposed Pad |
