Texas Instruments

CC2545RGZR

The CC2545RGZR is a highly integrated, low-power system-on-chip (SoC) solution designed for 2.4 GHz IEEE 802.15.4 and Zigbee applications. It is manufactured by Texas Instruments (TI) and is part of their CC2545 family of wireless microcontrollers.

Description:

The CC2545RGZR is a true system-on-chip solution that integrates a high-performance 8051 microcontroller, a 2.4 GHz transceiver, and a range of on-chip peripherals and memory options. It is specifically designed to meet the needs of low-power wireless applications, such as Zigbee, RF4CE, and 6LoWPAN.

Features:

1. 8051 Microcontroller: The CC2545RGZR features a high-performance 8051 microcontroller with up to 128 kB of in-system programmable flash memory and 8 kB of RAM.
2. 2.4 GHz Transceiver: The integrated transceiver operates in the 2.4 GHz ISM band and supports IEEE 802.15.4 and Zigbee protocols.
3. Low Power Consumption: The CC2545RGZR is designed for low power consumption, making it suitable for battery-powered applications.
4. On-chip Peripherals: The device includes a range of on-chip peripherals, such as UART, SPI, I2C, ADC, and timers, to support various application requirements.
5. Security Features: The CC2545RGZR provides robust security features, including AES-128 encryption and CCM* for secure communication.
6. Flexible Power Supply: The device can operate with a wide range of power supply voltages (1.8V to 3.6V), making it suitable for various power supply options.
7. Small Package Option: The CC2545RGZR is available in a compact 5x5 mm QFN package, which is ideal for space-constrained applications.

Applications:

The CC2545RGZR is suitable for a wide range of wireless applications, including:

1. Home Automation: Smart lighting, thermostats, and energy management systems.
2. Industrial Control: Wireless sensor networks for monitoring and control in industrial environments.
3. Medical Devices: Wireless monitoring and communication devices for healthcare applications.
4. Consumer Electronics: Remote controls, home entertainment systems, and smart appliances.
5. Wireless Sensor Networks: Environmental monitoring, asset tracking, and building automation systems.
6. RF4CE (Radio Frequency for Consumer Electronics): Zigbee-based remote control solutions for various consumer devices.
7. 6LoWPAN (IPv6 over Low-Power Wireless Personal Area Networks): Internet of Things (IoT) applications requiring low-power wireless communication with IPv6 support.

In summary, the CC2545RGZR is a versatile and low-power wireless microcontroller suitable for various Zigbee and IEEE 802.15.4 applications. Its integrated features, low power consumption, and compact package make it an ideal choice for developers looking to create innovative wireless solutions.