EZR32LG330F128R68G-B0

Description：IC RF TXRX+MCU 802.15.4 64QFN
Series：EZR32LG
Mfr：Silicon Labs
Package：Tray

SKU:2a8c42c30bc2 Category: RF Transceiver ICs Brand: Silicon Labs

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

EZR32LG330F128R68G-B0 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC RF TXRX+MCU 802.15.4 64QFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for EZR32LG330F128R68G-B0

Description：IC RF TXRX+MCU 802.15.4 64QFN
Series：EZR32LG
Mfr：Silicon Labs
Package：Tray
Type：TxRx + MCU
RF Family/Standard：802.15.4
Protocol：EZRadioPro
Modulation：4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
Frequency：142MHz ~ 1.05GHz
Data Rate (Max)：1Mbps
Power - Output：20dBm
Sensitivity：-133dBm
Memory Size：128kB Flash, 32kB RAM
Serial Interfaces：I2C, SPI, UART, USART, USB
Voltage - Supply：1.98V ~ 3.8V
Current - Receiving：11.1mA ~ 13.7mA
Current - Transmitting：18mA ~ 88mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：64-VFQFN Exposed Pad
Supplier Device Package：64-QFN (9x9)
GPIO：38
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for EZR32LG330F128R68G-B0

EZR32LG330F128R68G-B0

RF Transceiver ICS Overview

The Silicon Labs EZR32LG330F128R68G-B0 is a wireless MCU featuring an ARM Cortex-M3 core operating up to 48 MHz. It integrates a sub-GHz transceiver with +20 dBm output power and supports frequencies from 142 MHz to 1.05 GHz. The device includes 128 kB of program memory, 32 kB of RAM, and an 8-channel 12-bit ADC. Operating voltage ranges from 1.98 V to 3.8 V, with an industrial temperature range of -40°C to +85°C. Interfaces include I2C, SPI, UART, and USB.

RF Transceiver ICS Feature Summary

Combines high-performance sub-GHz EZRadioPRO transceiver with ARM Cortex-M3 MCU
Provides industry-leading +20 dBm output power for extended range
Supports multiple communication interfaces including USB and standard serial protocols

RF Transceiver ICS Applications

Wireless sensor networks
Smart metering systems
Industrial control applications

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 regional availability restrictions as distribution may vary by location. Ensure the selected variant matches the required flash size and interface capabilities for the design.

RF Transceiver ICS Selection Notes

Select this model when long-range sub-GHz connectivity is required alongside robust processing capabilities. The integrated USB interface simplifies development and debugging processes. Consider the 128 kB memory limit for complex application logic. Evaluate the +20 dBm power output against regulatory limits in the deployment region.

RF Transceiver ICS Part Context

This part belongs to the EZR32LG series, designed for low-power wireless applications. It shares architectural similarities with other EZR32 variants but offers specific memory and interface configurations. The series targets cost-sensitive designs requiring reliable sub-GHz communication without external RF components.