EZR32LG230F256R63G-C0

RF Transceiver ICS Overview

The EZR32LG230F256R63G-C0 is a sub-ghz wireless Gecko SoC featuring an ARM Cortex-M4 core. It integrates 256 kB Flash, 32 kB RAM, and supports frequencies from 142 MHz to 1.05 GHz. The device operates between 1.98 V and 3.8 V with a maximum clock frequency of 48 MHz. It includes a 12-bit ADC, 41 I/O pins, four timers, and interfaces such as I2C, SPI, and UART. The component is housed in a QFN-64 package.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor with a sub-ghz RF transceiver for low-power wireless connectivity.
• Supports IEEE 802.15.4g protocols via the EZRadioPro radio interface.
• Provides extensive peripheral sets including multiple communication interfaces and high-resolution analog-to-digital conversion.

RF Transceiver ICS Applications

• Smart metering systems
• Industrial sensor networks
• Home automation devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'C0' against official Silicon Labs documentation to confirm pinout and package variations. Ensure compatibility with required firmware libraries for the Wonder Gecko series. Cross-reference the Mouser part number 634-32lg230f256r61cr if sourcing through distributors. Confirm RoHS compliance status for the specific manufacturing batch.

RF Transceiver ICS Selection Notes

Select this model when a balance of processing power and long-range sub-ghz transmission is required. The 256 kB memory capacity suits complex protocol stacks. Consider the 48 MHz operating speed for real-time signal processing tasks. Evaluate the QFN-64 footprint against available PCB space constraints during the design phase.

RF Transceiver ICS Part Context

This component belongs to the EZR32LG230 family within the Silicon Labs Wonder Gecko portfolio. These microcontrollers are designed for energy-efficient wireless applications requiring reliable sub-ghz communication. The series combines standard MCU capabilities with specialized RF front-end features optimized for industrial and utility markets.

RF Transceiver ICS Replacement Considerations

EZR32LG230F256R61G-C0R