EZR32WG330F64R63G-B0

RF Transceiver ICS Overview

The EZR32WG330F64R63G-B0R is a wireless microcontroller from Silicon Labs, featuring an ARM Cortex-M4 core with DSP and FPU capabilities. It integrates 64 kB of flash memory and 8 kB of RAM. The device operates within a voltage range of 1.98 V to 3.8 V and supports frequencies up to 1.05 GHz. It includes a 12-bit ADC with 8 channels, four timers/counters, and interfaces such as I2C, SPI, and UART. The component is housed in a QFN-64 package.

RF Transceiver ICS Feature Summary

• Integrates ARM Cortex-M4 processor with digital signal processing and floating-point unit for high-performance computing.
• Supports sub-GHz wireless communication protocols with integrated radio transceiver functionality.
• Provides versatile peripheral connectivity including multiple serial communication interfaces and analog-to-digital conversion.

RF Transceiver ICS Applications

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

RF Transceiver ICS Procurement Notes

Verify the specific suffix B0R against official Silicon Labs documentation to confirm tape-and-reel packaging and region-specific availability. Ensure compatibility with required firmware SDK versions before procurement. Cross-reference the full part number with manufacturer databases to avoid confusion with similar variants in the EZR32WG series.

RF Transceiver ICS Selection Notes

Select this component when a balance of moderate flash capacity and advanced processing features is required. The Cortex-M4 core offers superior computational efficiency compared to older architectures. Consider the QFN-64 package constraints for PCB layout. Evaluate power consumption requirements against the specified operating voltage range for battery-operated applications.

RF Transceiver ICS Part Context

This part belongs to the EZR32 Wonder Gecko family, designed for low-energy wireless applications. It shares architectural similarities with other WG330 variants but differs in memory size and specific configuration options. The series emphasizes energy efficiency while maintaining robust wireless connectivity standards for IoT deployments.

RF Transceiver ICS Replacement Considerations

EZR32WG330F256R63G-B0R

RF Transceiver ICS FAQ

What is the maximum operating frequency of the RF section?

The RF section supports frequencies up to 1.05 GHz.

Does the MCU include hardware acceleration for mathematical operations?

Yes, it includes a Floating Point Unit (FPU) and Digital Signal Processing (DSP) capabilities.