Texas Instruments Tariff Inquiry

CC430F5135IRGZ

CC430F5135IRGZ Description

The CC430F5135IRGZ from Texas Instruments is a highly integrated RF transceiver + MCU solution designed for ISM band applications below 1GHz. Combining a 16kB Flash, 2kB SRAM microcontroller with a versatile sub-1GHz RF transceiver, this device supports frequencies from 300MHz to 928MHz across multiple bands (300–348MHz, 389–464MHz, 779–928MHz). It operates at a supply voltage of 2V to 3.6V, making it suitable for low-power wireless applications. The 48-pin VFQFN package ensures compact, surface-mountable integration, while its ROHS3 compliance and REACH unaffected status make it environmentally friendly.

CC430F5135IRGZ Features

• Integrated MCU & RF Transceiver: Combines a MSP430 MCU with a high-performance RF core, reducing BOM and PCB footprint.
• Multi-Band Flexibility: Operates across three frequency ranges, enabling global deployment in ISM/SRD bands.
• Low Power Consumption: 15–18.5mA (RX) and 15–36mA (TX) currents, ideal for battery-powered devices.
• High Data Rate: Supports up to 500kBaud with multiple modulation schemes (2FSK, GFSK, ASK, MSK, OOK).
• Rich Connectivity: Features I2C, SPI, UART, IrDA, and JTAG interfaces for seamless peripheral integration.
• Robust Output Power: Delivers 13dBm RF output, ensuring reliable communication in noisy environments.
• 30 GPIO Pins: Enhances system expandability for sensors, displays, and other peripherals.

CC430F5135IRGZ Applications

• Wireless Sensor Networks (WSN): Ideal for industrial monitoring, smart agriculture, and environmental sensing due to low power and long-range capabilities.
• Smart Metering: Supports AMI (Advanced Metering Infrastructure) with secure, low-latency communication.
• Home/Building Automation: Enables Zigbee, Sub-1GHz proprietary protocols for smart thermostats, lighting, and security systems.
• Medical Devices: Suitable for wearable health monitors and remote patient monitoring systems.
• Asset Tracking: Leverages long-range RF for logistics and inventory management.

Conclusion of CC430F5135IRGZ

The CC430F5135IRGZ stands out as a highly integrated, low-power RF+MCU solution for sub-1GHz applications. Its multi-band support, robust modulation options, and rich peripheral set make it a versatile choice for IoT, industrial, and consumer wireless systems. Compared to discrete MCU+transceiver designs, it offers reduced complexity, lower cost, and optimized power efficiency, making it a top contender for battery-operated and space-constrained designs.