 |  | | |
| PartNumber | CC2540F128RHAR | CC2540F128RHA | CC2540F128RHARTI |
| Description | RF Microcontrollers - MCU RF Bluetooth SMART SOC with USB BLE | ||
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | RF Microcontrollers - MCU | RF Transceiver ICs | - |
| RoHS | Y | - | - |
| Core | 8051 | 8051 | - |
| Operating Frequency | 2.4 GHz | 2.4 GHz | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Program Memory Size | 128 kB | 128 kB/256 kB | - |
| Data RAM Size | 8 kB | 8 kB | - |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | VQFN-40 | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Output Power | 4 dBm | - | - |
| Series | CC2540 | CC2540 | - |
| Brand | Texas Instruments | - | - |
| Number of I/Os | 21 I/O | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers | 3 Timer | 3 Timer | - |
| Processor Series | CC2540 | CC2540 | - |
| Product Type | RF Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 2 V | - | - |
| Tradename | SimpleLink | SimpleLink | - |
| Unit Weight | 0.003668 oz | 0.003668 oz | - |
| Type | - | TxRx + MCU | - |
| Package Case | - | VQFN-40 | - |
| Frequency | - | 2.4GHz | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Sensitivity | - | -93dBm | - |
| Voltage Supply | - | 2 V ~ 3.6 V | - |
| Memory Size | - | 128kB Flash, 8kB SRAM | - |
| Protocol | - | Bluetooth v4.0 | - |
| Data Rate Max | - | 1Mbps | - |
| Serial Interfaces | - | SPI, USART, USB | - |
| Power Output | - | 4dBm | - |
| Current Receiving | - | 19.6mA ~ 22.1mA | - |
| RF Family Standard | - | Bluetooth | - |
| Modulation | - | GFSK | - |
| GPIO | - | 21 | - |
| Current Transmitting | - | 21.1mA ~ 31.6mA | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 2 V | - |
| Number of I Os | - | 21 I/O | - |