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| Name | Value | 
|---|---|
| Product Status | Obsolete | 
| Type | TxRx + MCU | 
| RF Family/Standard | Bluetooth | 
| Protocol | Bluetooth v4.2 | 
| Modulation | GFSK | 
| Frequency | 2.4GHz | 
| Data Rate (Max) | 1Mbps | 
| Power - Output | 3dBm | 
| Sensitivity | -91dBm | 
| Memory Size | 256kB Flash, 32kB SRAM | 
| Serial Interfaces | I²C, SPI, UART | 
| GPIO | 36 | 
| Voltage - Supply | 1.9V ~ 5.5V | 
| Current - Receiving | 16.4mA | 
| Current - Transmitting | 15.6mA | 
| Operating Temperature | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | 
| Package / Case | 56-UFQFN Exposed Pad | 
| Supplier Device Package | 56-QFN (7x7) | 
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