ATMEGA128RFR2-ZUR

RF Transceiver ICS Overview

The ATMEGA128RFR2-ZUR is a System on Chip (SoC) integrating an 8-bit AVR RISC microcontroller with a 2.4 GHz IEEE 802.15.4 compliant RF transceiver. It features 128 KB of programmable Flash memory, 16 KB of SRAM, and 4 KB of EEPROM. The device operates within a voltage range of 1.8 V to 3.6 V and supports a maximum clock frequency of 16 MHz. It includes a 10-bit ADC, JTAG interface, and is housed in a 64-VFQFN package.

RF Transceiver ICS Feature Summary

• Integrates high-performance 8-bit AVR RISC microcontroller with 2.4 GHz RF transceiver
• Supports IEEE 802.15.4 standard and Zigbee protocol
• Includes 10-bit analog-to-digital converter and JTAG debug interface

RF Transceiver ICS Applications

• Wireless sensor networks
• Home automation systems
• Industrial control and monitoring

RF Transceiver ICS Procurement Notes

Verify the specific suffix ZUR indicates tape and reel packaging when ordering. Confirm the operating temperature range matches application requirements, as variants exist for commercial and industrial grades. Ensure compatibility with the 64-pin VFQFN footprint during PCB layout. Cross-reference datasheet revisions for any pinout or electrical characteristic updates before finalizing procurement.

RF Transceiver ICS Selection Notes

Select this component for applications requiring integrated MCU and RF capabilities in a compact form factor. Consider the 128 KB Flash size for complex firmware requirements. Evaluate power consumption profiles against battery life expectations. Verify that the 1.8 V to 3.6 V supply range aligns with the system power architecture. Assess thermal performance within the 64-VFQFN package constraints.

RF Transceiver ICS Part Context

This part belongs to the Microchip ATmega128RF family of radio-enabled microcontrollers. These devices are designed for low-power wireless communication applications. The family combines processing power with robust RF connectivity. They target markets requiring reliable short-range wireless data transmission.

RF Transceiver ICS FAQ

What wireless protocols does the ATMEGA128RFR2-ZUR support?

It supports the IEEE 802.15.4 standard and is compatible with the Zigbee protocol.

What is the maximum data rate of the RF transceiver?

The maximum data rate is 2 Mbps.