CC430F5133IRGZR

RF Transceiver ICS Overview

The CC430F5133IRGZR is a System-on-Chip integrating an MSP430 16-bit microcontroller with a CC1101 RF transceiver. It features 8 kB of flash memory and 2 kB of RAM within a 48-pin VQFN package. The device operates on a supply voltage range of 1.8V to 3.6V, supporting frequencies from 300 MHz to 928 MHz. It includes a 12-bit ADC, AES-128 encryption, and USCI interfaces. Operating temperatures span -40°C to +85°C, with receiving currents between 15mA and 18.5mA and transmitting currents between 15mA and 36mA.

RF Transceiver ICS Feature Summary

• Integrates an ultra-low-power MSP430 MCU core with a sub-1 GHz CC1101 radio transceiver for combined processing and wireless communication.
• Includes hardware-accelerated AES-128 encryption engine to secure data transmission and storage without significant software overhead.
• Provides versatile peripheral connectivity through Universal Serial Communication Interfaces (USCI) supporting multiple standard protocols.

RF Transceiver ICS Applications

• Wireless sensor networks requiring low power consumption
• Remote control systems operating in sub-1 GHz bands
• Industrial monitoring devices needing encrypted data links

RF Transceiver ICS Procurement Notes

Verify the specific suffix IRGZR against the required tape-and-reel packaging specifications. Confirm that the 48-pin VQFN footprint matches the target PCB layout. Ensure the operating temperature range meets environmental requirements. Check for moisture sensitivity classification handling instructions during assembly. Validate that the integrated flash and RAM sizes satisfy application memory constraints.

RF Transceiver ICS Selection Notes

Select this component when both computational control and wireless transmission are required in a single package. The integration reduces board space compared to separate MCU and transceiver solutions. Consider the 12-bit ADC resolution for analog signal acquisition needs. Evaluate the current consumption profiles against battery life requirements for the specific duty cycle.

RF Transceiver ICS Part Context

This part belongs to the Texas Instruments CC430 family, which combines MSP430 microcontrollers with CC1101 radios. It serves as a complete solution for wireless applications, eliminating the need for external radio components. The family supports various frequency bands and memory configurations to suit different design complexities.

RF Transceiver ICS Replacement Considerations

CC430F5133IRGZT is a compatible variant with identical electrical characteristics but differs in reel quantity specifications. Verify pin compatibility and firmware compatibility before substitution.