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| Part Number | CC2640R2FRSMT | CC2640R2FRSMR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Status | Active | Active |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v5.1 | Bluetooth v5.0 |
| Modulation | FSK | GFSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 2Mbps | 2Mbps |
| Power - Output | 5dBm | 5dBm |
| Sensitivity | -97dBm | -103dBm |
| Memory Size | 128kB Flash, 20kB RAM | 128kB Flash, 28kB SRAM |
| Serial Interfaces | I²C, I²S, SPI, UART | I²C, I²S, SPI, UART |
| GPIO | 10 | 10 |
| Voltage - Supply | 1.8V ~ 3.8V | 1.8V ~ 3.8V |
| Current - Receiving | 5.9mA | 5.9mA |
| Current - Transmitting | 9.1mA | 9.1mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (4x4) | 32-VQFN (4x4) |
