EZR32LG330F64R68G-C0R

RF Transceiver ICS Overview

The EZR32LG330F64R68G-C0R is a Sub-GHz Wireless USB Gecko System on Chip integrating an ARM Cortex-M3 MCU with a high-performance RF transceiver. It features 64 kB of flash memory and 32 kB of RAM, operating within a voltage range of 1.98 V to 3.8 V. The device supports frequencies from 142 MHz to 1.05 GHz with a maximum clock frequency of 48 MHz. It includes a 12-bit ADC, multiple timers, and interfaces such as I2C, SPI, UART, and USB in a 64-VFQFN package.

RF Transceiver ICS Feature Summary

• Integrates a high-performance sub-GHz RF transceiver with an energy-efficient 32-bit ARM Cortex-M3 microcontroller for flexible wireless design.
• Supports Sub-GHz frequency bands up to 1.05 GHz, enabling versatile long-range communication capabilities.
• Includes comprehensive peripheral sets such as a 12-bit ADC, multiple timers, and standard digital interfaces including USB.

RF Transceiver ICS Applications

• Wireless sensor networks requiring low power consumption
• Smart home automation devices
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to ensure correct package type and tape/reel configuration. Confirm that the component meets RoHS compliance requirements for your target market. Check current lifecycle status as availability may vary. Ensure the selected variant matches the required flash size and interface specifications for your application design.

RF Transceiver ICS Selection Notes

Select this model when a combined MCU and RF solution is needed for Sub-GHz applications. Consider the 64 kB flash limit for complex firmware requirements. Evaluate the 48 MHz processing speed against real-time control needs. Verify compatibility with existing development tools and software libraries provided by Silicon Labs for the EZR32 family.

RF Transceiver ICS Part Context

This component belongs to the EZR32LG Wireless MCU family, designed for cost-effective and energy-efficient wireless applications. It combines the benefits of a robust microcontroller with integrated radio functionality, reducing board space and component count compared to discrete solutions.

RF Transceiver ICS Replacement Considerations

EZR32LG330F64R69G-C0R