



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | Texas Instruments | |
| Package | WQFN-40-EP(6x6) | |
| Frequency Range | 2.402GHz~2.48GHz | |
| Operating Temperature | -40℃~+85℃ | |
| Type | transceiver | |
| Sensitivity | -93dBm | |
| Data Rate | 1Mbps | |
| Output Power | 4dBm | |
| Applications | Bluetooth | |
| Voltage - Supply | 2V~3.6V | |
| Receive Current | 19.6mA | |
| Typical Application Frequency | 2.44GHz | |
| Features | Supports RSSI function | |
| Current Of Transmitting | 24.6mA | |
| Interface | SPI、USB |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CC2540F256RHAR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | Texas Instruments | |
| Package | WQFN-40-EP(6x6) | |
| Frequency Range | 2.402GHz~2.48GHz | |
| Operating Temperature | -40℃~+85℃ | |
| Type | transceiver | |
| Sensitivity | -93dBm | |
| Data Rate | 1Mbps | |
| Output Power | 4dBm | |
| Applications | Bluetooth | |
| Voltage - Supply | 2V~3.6V | |
| Receive Current | 19.6mA | |
| Typical Application Frequency | 2.44GHz | |
| Features | Supports RSSI function | |
| Current Of Transmitting | 24.6mA | |
| Interface | SPI、USB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CC2540F256RHAR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CC2540F256RHAR datasheets or manufacturer documentation.
Datasheet: CC2540F256RHAR Datasheet (PDF)
The CC2540F256RHAR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.