| Type | Description |
| Part Status | Active |
|---|---|
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v4.1 |
| Modulation | DSSS, O-QPSK, GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 1Mbps |
| Power - Output | 5dBm |
| Sensitivity | -97dBm |
| Memory Size | 128kB Flash, 28kB SRAM |
| Serial Interfaces | I²C, I²S, JTAG, SPI, UART |
| GPIO | 31 |
| Voltage - Supply | 1.8V ~ 3.8V |
| Current - Receiving | 5.9mA ~ 6.1mA |
| Current - Transmitting | 6.1mA ~ 9.1mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 48-VQFN Exposed Pad |
| RoHS Status | RoHS Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Lifecycle Status | Obsolete / End of life |
| Stock Category | Available stock |
