CC430F5123IRGZR

RF Transceiver ICS Overview

The CC430F5123IRGZR is a Texas Instruments RF microcontroller integrating an MSP430 core with a Sub-1 GHz wireless MCU. It features 8 kB of Flash program memory and 2 kB of RAM within a 48-pin VQFN package. The device operates on a 16-bit data bus with a maximum clock frequency of 20 MHz. It supports power supply voltages from 1.8 V to 3.6 V and functions within a temperature range of -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Integrates an ultra-low-power MSP430 microcontroller unit with a Sub-1 GHz RF transceiver core for system-on-chip functionality.
• Supports ISM band frequencies including ranges below 470 MHz, between 470-510 MHz, and above 779 MHz.

RF Transceiver ICS Applications

• Wireless sensor networks
• Remote control systems
• Industrial monitoring applications

RF Transceiver ICS Procurement Notes

Verify the specific suffix IRGZR corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the 48-VQFN exposed pad thermal requirements align with the target PCB design. Ensure compliance with export regulations if applicable to the region of deployment.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is needed for Sub-1 GHz bands. The 8 kB Flash and 2 kB RAM provide sufficient resources for moderate complexity embedded tasks. The VQFN-48 package offers a compact footprint suitable for space-constrained designs requiring robust wireless connectivity.

RF Transceiver ICS Part Context

This part belongs to the CC430 family, which combines the energy-efficient MSP430 architecture with a highly integrated RF front-end. It is designed for applications requiring low power consumption alongside reliable wireless communication capabilities in the Sub-1 GHz spectrum.

RF Transceiver ICS Replacement Considerations

The CC430F5123IRGZT serves as a tray-packaged alternative to the reel-based IRGZR variant. Other members of the CC430F51xx series may offer different memory capacities or pin configurations while maintaining similar functional characteristics.