EZR32LG230F64R68G-B0

RF Transceiver ICS Overview

The Silicon Labs EZR32LG230F64R68G-B0 is a wireless microcontroller featuring an ARM Cortex-M3 core with a maximum clock frequency of 48 MHz. It integrates 64 kB of program memory and 32 kB of data RAM. The device supports operating frequencies from 142 MHz to 1.05 GHz and includes a 12-bit ADC with 8 channels. It operates within a supply voltage range of 1.98 V to 3.8 V and functions at temperatures between -40°C and +85°C. The component is housed in a QFN-64 package.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M3 processor for efficient code execution
• Supports sub-GHz wireless communication protocols
• Includes multiple standard communication interfaces including I2C, SPI, UART, and USB

RF Transceiver ICS Applications

• Wireless sensor networks
• Smart home devices
• Industrial monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix B0 against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status through manufacturer documentation. Check end-of-life or obsolescence notices prior to procurement. Ensure compatibility with existing PCB footprints for the QFN-64 package. Validate thermal requirements for the intended operating environment.

RF Transceiver ICS Selection Notes

Select this model when a Cortex-M3 architecture is required for complex control tasks. Consider the 64 kB memory limit for application size constraints. Evaluate the need for USB connectivity alongside standard serial interfaces. Assess power consumption requirements against the specified voltage range. Compare performance needs with other Gecko series variants if higher processing power is necessary.

RF Transceiver ICS Part Context

This component belongs to the Silicon Labs EZR32LG family of wireless microcontrollers. It is designed for low-power applications requiring reliable sub-GHz connectivity. The part combines RF transceiver capabilities with general-purpose microcontroller functions. It targets markets needing integrated wireless solutions with robust peripheral support.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.