CC2745P10-Q1

The CC2745P10-Q1 is a highly integrated wireless microcontroller from Texas Instruments, designed for low-power, high-performance applications in the Internet of Things (IoT) and industrial automation sectors. Built on a 32-bit ARM Cortex-M3 core operating at up to 48 MHz, it delivers efficient processing capabilities while maintaining ultra-low power consumption, making it ideal for battery-powered devices requiring long operational lifespans. This device features an embedded IEEE 802.15.4 radio transceiver supporting 2.4 GHz ISM band communication, enabling robust mesh networking and secure data transmission. It includes hardware acceleration for cryptographic operations such as AES-128, ensuring strong security protocols for wireless communication. The CC2745P10-Q1 also supports multiple wireless protocols including Zigbee, Thread, and proprietary 2.4 GHz solutions, offering flexibility in system design and interoperability across diverse IoT ecosystems. In terms of peripherals, the chip integrates a rich set of analog and digital interfaces—including UART, SPI, I2C, and a 12-bit ADC—facilitating seamless integration with sensors, actuators, and other external components. It also includes a programmable timer module and a real-time clock (RTC), enhancing its suitability for time-sensitive applications like smart meters and environmental monitoring systems. Designed for automotive-grade reliability, the CC2745P10-Q1 meets AEC-Q100 Grade 1 qualification standards, ensuring durability under harsh conditions such as wide temperature ranges (-40°C to +125°C) and mechanical stress. This makes it well-suited for use in automotive telematics, advanced driver-assistance systems (ADAS), and vehicle-to-everything (V2X) communication nodes. Its compact QFN-48 package and optimized power management architecture allow for minimal footprint and energy efficiency, critical for space-constrained and portable applications. The device supports various low-power modes, including deep sleep and wake-on-interrupt, which significantly reduce average current consumption during idle periods. Overall, the CC2745P10-Q1 combines powerful processing, secure wireless connectivity, and ruggedized performance in a single chip, providing engineers with a versatile solution for building scalable, reliable, and energy-efficient IoT and industrial systems.