CC2640R2FYFVR

The CC2640R2FYFVR is a highly integrated, low-power wireless microcontroller from Texas Instruments, specifically designed for Bluetooth Low Energy (BLE) applications. It is part of the SimpleLink™ family of devices, which are known for their ease of use and flexibility in developing IoT solutions.

Key Features:

1. Microcontroller Core:

   • The CC2640R2F is built around a 32-bit ARM Cortex-M3 processor, which operates at a maximum frequency of 48 MHz. This architecture provides a good balance of performance and power efficiency, making it suitable for battery-operated devices.

2. Memory:

   • The device includes 128 KB of flash memory and 20 KB of SRAM, allowing for the storage of application code and data. This memory configuration supports a variety of applications, from simple sensor nodes to more complex systems.

3. Wireless Connectivity:

   • The CC2640R2F supports Bluetooth 5.0, enabling features such as increased range and data throughput. It is optimized for low-power operation, making it ideal for applications that require long battery life.

4. Power Management:

   • The microcontroller features multiple low-power modes, allowing it to operate efficiently in various states. It can achieve a deep sleep current of less than 1 µA, which is crucial for devices that need to conserve battery life.

5. Integrated RF:

   • The device includes a built-in RF transceiver that operates in the 2.4 GHz ISM band. This integration simplifies the design process, as external RF components are minimized.

6. Peripheral Interfaces:

   • The CC2640R2F is equipped with a variety of peripheral interfaces, including:
     • GPIO (General Purpose Input/Output)
     • I2C, SPI, and UART for communication with other devices
     • ADC (Analog-to-Digital Converter) for sensor interfacing
     • PWM (Pulse Width Modulation) for motor control or LED dimming

7. Development Support:

   • Texas Instruments provides extensive development tools and software support for the CC2640R2F, including the Code Composer Studio IDE and the SimpleLink SDK. This support facilitates rapid prototyping and development of applications.

8. Package and Dimensions:

   • The CC2640R2FYFVR is available in a compact QFN (Quad Flat No-lead) package, which measures 5 mm x 5 mm. This small form factor is advantageous for space-constrained applications.

9. Applications:

   • The CC2640R2F is suitable for a wide range of applications, including:
     • Wearable devices
     • Smart home products
     • Industrial automation
     • Health and fitness monitoring
     • Asset tracking

Conclusion:

The CC2640R2FYFVR from Texas Instruments is a versatile and efficient microcontroller that combines powerful processing capabilities with low-power wireless communication. Its robust feature set and extensive development support make it an excellent choice for developers looking to create innovative IoT solutions.