CC430F6127IRGCR

RF Transceiver ICS Overview

The CC430F6127IRGCR is a Texas Instruments RF microcontroller featuring an MSP430 core and a Sub-1 GHz radio. It integrates 32 KB of Flash memory and 4 KB of SRAM within a 64-pin VQFN package. The device supports a maximum clock frequency of 20 MHz and operates on a supply voltage ranging from 1.8 V to 3.6 V. It includes an AES-128 encryption engine, a 96-segment LCD driver, and standard serial interfaces including I2C, SPI, and UART.

RF Transceiver ICS Feature Summary

• Integrates a Sub-1 GHz radio transceiver with the MSP430 ultra-low-power MCU for wireless applications.
• Includes hardware-accelerated AES-128 encryption for secure data transmission.
• Features a built-in driver for up to 96-segment LCD displays.
• Supports multiple serial communication protocols including I2C, SPI, and UART.

RF Transceiver ICS Applications

• Wireless sensor nodes requiring secure data transmission
• Smart metering systems with display capabilities
• Industrial control devices with low power requirements
• Home automation controllers

RF Transceiver ICS Procurement Notes

Verify the specific suffix IRGCR corresponds to the industrial temperature range (-40°C to +85°C) and the 64-pin VQFN package. Confirm that the required memory capacity (32 KB Flash, 4 KB SRAM) matches project needs. Ensure compatibility with the intended Sub-1 GHz frequency band for your region. Check for moisture sensitivity level requirements during storage and handling.

RF Transceiver ICS Selection Notes

Select this component when both RF connectivity and local display output are necessary within a single chip solution. It is suitable for designs prioritizing security via integrated AES-128. Compare against variants like CC430F6137 if higher clock speeds or different ADC resolutions are required. Consider pin count constraints as it utilizes a 64-pin package.

RF Transceiver ICS Part Context

This part belongs to the CC430 family, which combines MSP430 MCUs with CC110L radios. It is designed for cost-sensitive, low-power wireless applications. The IRGCR suffix indicates the industrial temperature grade and specific packaging format. It serves as a complete system-on-chip solution for embedded wireless control.

RF Transceiver ICS Replacement Considerations

CC430F6137IRGCR offers similar features but with a 25 MHz max clock speed and 10-bit ADC. CC430F6125IRGZR provides lower memory (16 KB Flash, 2 KB RAM) and lacks an ADC. Verify pinout compatibility and software library support before substituting.