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| Name | Value | 
|---|---|
| Product Status | Active | 
| Type | TxRx + MCU | 
| RF Family/Standard | Bluetooth | 
| Protocol | Bluetooth v5.1 | 
| Modulation | GFSK | 
| Frequency | 2.4GHz ~ 2.4835GHz | 
| Data Rate (Max) | 2Mbps | 
| Power - Output | 10dBm | 
| Sensitivity | -104.9dBm | 
| Memory Size | 512kB Flash, 64kB RAM | 
| Serial Interfaces | I²C, I²S, SPI, IrDA, UART, USART | 
| GPIO | 20 | 
| Voltage - Supply | 1.71V ~ 3.8V | 
| Current - Receiving | 8.8mA ~ 9.8mA | 
| Current - Transmitting | 9.3mA ~ 185mA | 
| Operating Temperature | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | 
| Package / Case | 32-VFQFN Exposed Pad | 
| Supplier Device Package | 32-QFN (4x4) | 
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