| Type | Description | 
|---|---|
| Series: | - | 
| Package: | 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: | 256kB 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 ~ 125°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 40-VFQFN Exposed Pad | 
| Supplier Device Package: | 40-VQFN (6x6) | 
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