ATMEGA128RFR2-ZF

RF Transceiver ICS Overview

The ATMEGA128RFR2-ZF is a System on Chip (SoC) integrating an 8-bit AVR RISC microcontroller with a 2.4 GHz IEEE 802.15.4 compliant radio transceiver. It features 128 KB of in-system self-programmable Flash memory, 16 KB of data RAM, and operates at a maximum clock frequency of 16 MHz. The device supports a supply voltage range from 1.8 V to 3.6 V and includes a 10-bit ADC. Packaged in a VQFN-64 format, it is designed for industrial applications with a maximum operating temperature of +125°C.

RF Transceiver ICS Feature Summary

• Integrates high-performance 8-bit AVR RISC microcontroller core with advanced non-volatile memory architecture
• Includes fully integrated 2.4 GHz radio transceiver supporting IEEE 802.15.4 and ZigBee standards
• Provides hardware-accelerated security functions including AES encryption capabilities
• Features low-power operation with multiple sleep modes and efficient single-cycle instruction execution

RF Transceiver ICS Applications

• Wireless sensor networks requiring robust 2.4 GHz connectivity
• ZigBee and IEEE 802.15.4 compliant home automation devices
• Industrial control systems operating in high-temperature environments
• Smart metering infrastructure utilizing secure wireless communication

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'ZF' against the manufacturer's official datasheet to confirm package type and temperature rating specifications. Ensure compatibility with required development tools and programming interfaces before integration. Cross-reference the component marking with the published pinout diagram to prevent installation errors during PCB assembly processes.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is required for 2.4 GHz ISM band applications. The 128 KB Flash capacity supports complex firmware implementations without external memory. Consider the 16 MHz processing speed and 10-bit ADC resolution for applications demanding precise analog signal acquisition alongside wireless data transmission capabilities.

RF Transceiver ICS Part Context

This part belongs to the Microchip ATmega128RF series, which combines AVR microcontroller technology with integrated radio functionality. The series targets developers needing compact, low-power solutions for wireless IoT deployments. The ZF suffix indicates a specific industrial-grade variant within the broader family of RF-enabled microcontrollers offered by the manufacturer.

RF Transceiver ICS Replacement Considerations

Consult the official Microchip product change notification documents for direct substitutes. Verify that alternative parts maintain identical pinout configurations and software compatibility if migrating existing designs.