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| Part Number | CC2541F256TRHARQ1 | CC2541F256TRHATQ1 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Status | Active | Active |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v4.0 | Bluetooth v4.0 |
| Modulation | GFSK, MSK | GFSK, MSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 2Mbps | 2Mbps |
| Power - Output | 0dBm | 0dBm |
| Sensitivity | -94dBm | -94dBm |
| Memory Size | 256kB Flash, 8kB RAM | 256kB Flash, 8kB RAM |
| Serial Interfaces | I²C, SPI, USART | I²C, SPI, USART |
| GPIO | 23 | 23 |
| Voltage - Supply | 2V ~ 3.6V | 2V ~ 3.6V |
| Current - Receiving | 18.3mA ~ 20.8mA | 18.3mA ~ 20.8mA |
| Current - Transmitting | 17.2mA ~ 18.6mA | 17.2mA ~ 18.6mA |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-VQFN (6x6) | 40-VQFN (6x6) |
