EN
  • EN
  • DE

CC2540F256RHAR

Part No CC2540F256RHAR
Manufacturer Texas Instruments
Catalog RF Transceiver ICs
Description IC RF TXRX+MCU BLUETOOTH 40VFQFN
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type TxRx + MCU
RF Family/Standard Bluetooth
Protocol Bluetooth v4.0
Modulation GFSK
Frequency 2.4GHz
Data Rate (Max) 1Mbps
Power - Output 4dBm
Sensitivity -93dBm
Memory Size 256kB Flash, 8kB SRAM
Serial Interfaces SPI, USART, USB
GPIO 21
Supply Voltage - Operating 2 V to 3.6 V
Current - Receiving 19.6mA to 22.1mA
Current - Transmitting 21.1mA to 31.6mA
Temperature Range - Operating -40°C to 85°C
Dimension 40-VFQFN Exposed Pad
Win Source Part Number 012779-CC2540F256RHAR
Family Name CC2540
Introduction Date January 01, 2002
ECCN 5A992.c
Country of Origin China, Philippines, Thailand
Halogen Free Compliant
Estimated EOL Date 2028
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian CC2540F256RHAR CAD Model

Description

Product Description:

The CC2540F256RHAR Bluetooth low energy SoC is engineered to deliver superior wireless communication capabilities for a range of low-power applications. Building on the efficient architecture of an 8051 MCU, it supports an extended range of functionalities for robust embedded applications.

Applications/Projects:

  • Smart Home Automation
  • Proximity Sensing Devices
  • Wireless Data Loggers
  • Personal Area Networks (PAN)

Features and Benefits:

  • Dedicated BLE protocol stack that complies with Bluetooth 4.0
  • Greater on-chip memory: 256 KB Flash and 8 KB RAM
  • Flexible and easy integration thanks to its various peripheral interfaces
  • Ultra-low power profile suitable for battery-driven systems

Additional Details:

The CC2540F256RHAR is especially well-suited for industrial-grade Bluetooth applications where size, power efficiency, and ease of development are critical. Developers can leverage built-in BLE stack and peripheral interfaces to create innovative solutions swiftly.

You May Also Be Interested in

Silicon Labs
IC RF TXRX+MCU 802.15.4 48QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 48QFN
Need more? Email Us
NXP / Nexperia
IC RF TXRX+MCU 802.15.4 40HVQFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 32QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU BLE 32QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 32QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 48QFN
Need more? Email Us
Espressif
IC RF TXRX+MCU 802.15.4 32QFN
Need more? Email Us
Silicon Labs
IC RF TXRX+MCU 802.15.4 32RQFN
Need more? Email Us

Top Sellers

FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015

Pricing & Ordering

Quantity Unit Price Ext. Price
26+ $1.9943 $51.8518
62+ $1.6364 $101.4568
95+ $1.5852 $150.5940
131+ $1.5341 $200.9671
169+ $1.4830 $250.6270
226+ $1.3296 $300.4896
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 27,010 pieces
MOQ: 26 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess