Bluetooth v4.0 (BLE) SMART System-on-Chip (SoC) module operating at 2.4GHz, supporting data rates up to 1Mbps. Features an 8051 core architecture with 8KB RAM and 8KB memory. Offers 21 GPIO pins, SPI and UART interfaces, and a maximum output power of 4dBm. Operates within a supply voltage range of 2V to 3.6V, with a typical transmitting current of 31.6mA and receiving current of 22.1mA. Packaged in a 40-pin VQFN with tape and reel packaging.
Frequency2.4GHz
PackageVQFN
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Technical Specifications
Texas Instruments CC2540F256RHAR technical specifications.
General
| Package/Case | VQFN |
| Core Architecture | 8051 |
| Current - Receiving | 22.1mA |
| Current - Transmitting | 31.6mA |
| Data Bus Width | 8b |
| Data Rate | 1Mbps |
| Frequency | 2.4GHz |
| Interface | SPI, UART |
| Lead Free | Lead Free |
| Max Frequency | 2.48GHz |
| Min Frequency | 2.402GHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 400uA |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Min Supply Voltage | 2V |
| Moisture Sensitivity Level | 3 |
| Number of GPIO | 21 |
| Number of I/Os | 21 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Operating Frequency | 2.4 GHz |
| Output Power (dBm) | 4dBm |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | Yes |
| RoHS Compliant | Yes |
| Sensitivity | -93dBm |
| Series | CC2540 |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CC2540F256RHAR Datasheet
Download the complete datasheet for Texas Instruments CC2540F256RHAR to view detailed technical specifications.
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