CC2540
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Bluetooth low energy wireless MCU with USB

 

Design kits & evaluation modules (3)

Name Part# Type
CC2540 USB Evaluation Module Kit CC2540EMK-USB Daughter Cards
rfstar Bluetooth Low Energy Embedded Module RFSTAR-3P-BLE-MOD Design Kits & Evaluation Modules
CC2541 Mini Development Kit CC2541DK-MINI Development Kits

Reference designs

CC2540 Bluetooth Low Energy USB Dongle Reference Design

The CC2540 USB Dongle is a complete example of how to use the USB enabled Bluetooth Low Energy (BLE) Wireless MCU. The reference design can be used to enable Bluetooth Smart and Internet of Things applications on any system that contains a USB host.

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
CC2540 Keyfob Reference Design CC2540KEYFOB-RD Texas Instruments Reference designs
CC2540 and TPS62730 Evaluation Module Reference Design CC2540TPS62730EM-RD Texas Instruments Reference designs
CC2540EM Reference Design CC2540EM-RD Texas Instruments Reference designs
Standalone 2.4GHz Range Extender Reference Design CC2592EMK-RD Texas Instruments Reference designs
TDK Corporation balun optimized for CC253x CC2530TDKBALUN-RD Texas Instruments Reference designs

Software (4)

Name Part# Type
SimpleLink™ SensorTag Software SENSORTAG-SW Application Software & Frameworks
Bluetooth Low Energy software stack BLE-STACK Software Libraries
Bluetooth Power Calculator (Rev. B)  (ZIP 560 KB )    03 Oct 2019  
RF Range Estimator (Rev. A)  (ZIP 9583 KB )    26 Sep 2019  

Development tools (4)

Name Part# Type
SmartRF Protocol Packet Sniffer PACKET-SNIFFER Calculation Tools
SmartRF Studio SMARTRFTM-STUDIO Calculation Tools
Third party wireless module search tool 3P-WIRELESS-MODULES Calculation Tools
Debugger and Programmer for RF System-on-Chips CC-DEBUGGER Debug Probes/Analyzers

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
CC2540 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Please follow the instructions below to view the CAD symbols:

Step 1: Download and install the Ultra Librarian software

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Step 3: Open the .bxl file with the Ultra Librarian software.

You can always access the complete CAD/CAE Symbols database at //webench.ti.com/cad/

Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a free download.

The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.