EZR32HG320F64R55G-C0R

$3.55

Description：IC RF TXRX+MCU 802.15.4 48QFN
Series：EZR32HG
Mfr：Silicon Labs
Package：Tape & Reel (TR)

SKU:e02bd2c18259 Category: RF Transceiver ICs Brand: Silicon Labs

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Product introduction

EZR32HG320F64R55G-C0R 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 48QFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for EZR32HG320F64R55G-C0R

Description：IC RF TXRX+MCU 802.15.4 48QFN
Series：EZR32HG
Mfr：Silicon Labs
Package：Tape & Reel (TR)
Type：TxRx + MCU
RF Family/Standard：802.15.4
Protocol：-
Modulation：4GFSK, GFSK, GMSK, OOK
Frequency：142MHz ~ 1.05GHz
Data Rate (Max)：1Mbps
Power - Output：13dBm
Sensitivity：-116dBm
Memory Size：64kB Flash, 8kB RAM
Serial Interfaces：I2C, SPI, UART, USART, USB
Voltage - Supply：1.98V ~ 3.8V
Current - Receiving：11.1mA ~ 13.7mA
Current - Transmitting：18mA ~ 93mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
GPIO：25
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for EZR32HG320F64R55G-C0R

EZR32HG320F64R55G-C0R

RF Transceiver ICS Overview

The Silicon Labs EZR32HG320F64R55G-C0R is a wireless microcontroller integrating an ARM Cortex-M0+ core with a sub-GHz RF transceiver. It features 64 kB of flash memory and 8 kB of RAM, operating at a maximum clock frequency of 25 MHz. The device supports frequencies from 142 MHz to 1.05 GHz and includes USB connectivity. It operates within a voltage range of 1.98 V to 3.8 V and utilizes a QFN-48 package.

RF Transceiver ICS Feature Summary

Integrates an ARM Cortex-M0+ processor with a sub-GHz radio transceiver for low-energy wireless applications.
Includes USB interface capability alongside standard communication protocols such as I2C, SPI, and UART.
Provides hardware AES encryption support with 128-bit keys for secure data handling.

RF Transceiver ICS Applications

Battery-powered wireless sensor networks
Smart home automation devices
Industrial remote monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'C0R' against official Silicon Labs documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with existing PCB footprints for the QFN-48 form factor. Cross-reference the part number with current lifecycle status to avoid obsolescence risks during production planning.

RF Transceiver ICS Selection Notes

Select this component when both sub-GHz wireless communication and USB peripheral control are required in a single chip. The 64 kB flash capacity suits applications needing moderate code storage. Consider the 25 MHz processing speed for tasks requiring efficient real-time data handling alongside radio operations.

RF Transceiver ICS Part Context

This model belongs to the EZR32HG family, designed for energy-efficient wireless solutions. It combines a 32-bit MCU with an integrated radio, offering pin-compatible scaling options within the series. The device targets applications demanding low power consumption and compact form factors.