CC2650F128RHBR RF Transceiver ICs by Texas Instruments

The CC2650F128RHBR is a highly integrated, low-power wireless microcontroller from Texas Instruments, designed specifically for Internet of Things (IoT) applications. It is part of the CC26xx family, which is known for its versatility in supporting various wireless protocols, including Bluetooth Low Energy (BLE), Zigbee, and 6LoWPAN.

Key Features:

1. Microcontroller Core:

   • The CC2650F128RHBR 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 for program storage and 20 KB of SRAM for data storage. This memory configuration allows for the development of complex applications while maintaining low power consumption.

3. Wireless Connectivity:

   • The CC2650F128RHBR supports multiple wireless protocols, enabling developers to create devices that can communicate over BLE, Zigbee, and other 2.4 GHz protocols. This flexibility is ideal for applications in smart homes, industrial automation, and health monitoring.

4. Low Power Consumption:

   • One of the standout features of the CC2650F128RHBR is its ultra-low power consumption. It has various low-power modes, allowing it to operate for extended periods on small batteries. The device can achieve a sleep current of less than 1 µA, making it suitable for energy-sensitive applications.

5. Integrated RF Transceiver:

   • The device includes a built-in RF transceiver that supports a wide range of data rates and modulation schemes. This integration simplifies the design process and reduces the need for external components.

6. Peripheral Interfaces:

   • The CC2650F128RHBR is equipped with a variety of peripheral interfaces, including GPIOs, UART, I2C, SPI, and ADC. These interfaces facilitate communication with other devices and sensors, enhancing the microcontroller's versatility in different applications.

7. Development Support:

   • Texas Instruments provides extensive development support for the CC2650F128RHBR, including software development kits (SDKs), example projects, and a robust development environment. The device is compatible with the Code Composer Studio (CCS) and IAR Embedded Workbench, making it easier for developers to create and debug their applications.

8. Package and Dimensions:

   • The CC2650F128RHBR is housed in a compact 7 mm x 7 mm QFN package, which is suitable for space-constrained designs. The small footprint allows for integration into various form factors, from wearables to industrial sensors.

Applications:

The CC2650F128RHBR is ideal for a wide range of applications, including:

• Smart home devices (lighting, security systems)
• Wearable health monitors (fitness trackers, medical devices)
• Industrial automation (sensors, control systems)
• Asset tracking and management
• Environmental monitoring (temperature, humidity sensors)

In summary, the CC2650F128RHBR from Texas Instruments is a powerful, flexible, and energy-efficient microcontroller that is well-suited for modern IoT applications, providing developers with the tools they need to create innovative wireless solutions.