EZR32LG330F256R60G-B0R

RF Transceiver ICS Overview

The EZR32LG330F256R60G-B0R is a wireless microcontroller from the Silicon Labs EZR32LG family, integrating an ARM Cortex-M3 core with a sub-GHz RF transceiver. It features 256 kB of Flash memory and 32 kB of RAM. The device operates within a supply voltage range of 1.98 V to 3.8 V and supports frequencies from 142 MHz to 1.05 GHz. Key peripherals include an 8-channel 12-bit ADC, USB interface, and multiple serial communication protocols.

RF Transceiver ICS Feature Summary

• Integrates a high-performance sub-GHz EZRadioPRO RF transceiver with an energy-efficient 32-bit MCU
• Provides industry-leading sensitivity and output power capabilities for reliable wireless connectivity
• Combines ARM Cortex-M3 processing with extensive on-chip memory and analog peripherals

RF Transceiver ICS Applications

• Wireless sensor networks
• Smart home automation devices
• Industrial monitoring systems
• Medical telemetry equipment

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'B0R' against official Silicon Labs documentation to confirm tape-and-reel packaging and regional availability. Ensure compatibility with required firmware libraries for the EZR32LG series. Check for end-of-life status or obsolescence notices prior to final design approval.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is required for sub-GHz applications. The 256 kB Flash size suits complex protocol stacks. Verify that the QFN-64 package fits the PCB layout constraints and thermal requirements of the target enclosure.

RF Transceiver ICS Part Context

This part belongs to the EZR32LG Wireless MCU family, designed for low-power wireless applications. It combines the Leopard Gecko MCU architecture with EZRadioPRO technology, offering a compact solution for developers needing integrated radio and processing capabilities in a single chip.

RF Transceiver ICS Replacement Considerations

Consult Silicon Labs documentation for direct pin-compatible alternatives within the EZR32LG series. Verify memory sizes and RF performance specifications before substituting with other models.