Manufacturer package reference image
Order the CC2540F256RHAR - Bluetooth® Low Energy wireless MCU with USB | RHA | 40 | -40 to 85 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | CC2540F256RHAR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the CC2540F256RHAR - Bluetooth® Low Energy wireless MCU with USB | RHA | 40 | -40 to 85 from Texas Instruments. |
| Package / case | VQFN (RHA) |
| Product category | Microcontrollers |
| Pins | 40 |
| CPU | 8051 |
| Technology | Bluetooth® LE |
| Protocols | Bluetooth® Low Energy |
| Flash memory (kByte) | 256 |
| RAM (kByte) | 8 |
| Peripherals | 1 comparator, 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, USB |
| Number of GPIOs | 21 |
| Security | Cryptographic acceleration, Device attestation & anti-counterfeit, Secure debug, Software IP protection |
| Type | Wireless MCU |
| Sensitivity (best) (dBm) | -93 |
| Edge AI enabled | No |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 10,926 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for VQFN (RHA). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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