Texas Instruments

CC2640R2FRGZR

The CC2640R2F is a wireless microcontroller (MCU) from Texas Instruments (TI) that is designed for low-power Bluetooth, Bluetooth Low Energy (BLE), and Zigbee applications. It is part of the SimpleLink™ MCU platform, which provides developers with a comprehensive set of software, tools, and documentation to simplify the development process.

Description:

The CC2640R2F is a highly integrated, low-power system-on-chip (SoC) that combines an ARM Cortex-M3 processor with a 2.4 GHz radio for Bluetooth and Zigbee applications. It is available in a compact 7x7 mm QFN package (RGZR) with a maximum height of 1.0 mm.

Features:

1. ARM Cortex-M3 processor with 48 MHz CPU clock speed and 256 kB of on-chip flash memory.
2. 2.4 GHz radio supporting Bluetooth Low Energy (BLE) and Zigbee protocols.
3. Low-power consumption, with multiple power modes and a flexible clock system to optimize energy usage.
4. On-chip peripherals, including UART, SPI, I2C, and ADC, for easy integration with various sensors and external components.
5. Integrated power management unit (PMU) for efficient power supply management.
6. Comprehensive software support, including the SimpleLink SDK, which provides a range of libraries, examples, and documentation to help developers get started quickly.
7. Security features, such as AES-128 encryption and secure boot, to protect sensitive data and ensure device integrity.

Applications:

The CC2640R2F is suitable for a wide range of IoT and wireless applications, including:

1. Health and fitness devices, such as smartwatches, heart rate monitors, and fitness trackers.
2. Home automation and smart home devices, like smart lighting, thermostats, and security systems.
3. Industrial IoT applications, including sensor networks, remote monitoring, and control systems.
4. Personal electronics, such as wireless headphones, speakers, and gaming accessories.
5. Asset tracking and logistics solutions, where BLE and Zigbee can provide low-power, long-range communication capabilities.

In summary, the CC2640R2FRGZR is a versatile, low-power wireless MCU from Texas Instruments that is well-suited for a variety of IoT and wireless applications. Its integration of an ARM Cortex-M3 processor, 2.4 GHz radio, and a range of on-chip peripherals make it a popular choice for developers looking to create energy-efficient and feature-rich devices.