ATMEGA128RFA1-ZUR00

RF Transceiver ICS Overview

The ATMEGA128RFA1-ZUR00 is an 8-bit AVR RISC microcontroller integrating a 2.4 GHz IEEE 802.15.4 radio transceiver. It features 128 KB of in-system self-programmable Flash, 4 KB EEPROM, and 16 KB SRAM. The device supports operation at up to 16 MIPS throughput with a maximum clock frequency of 16 MHz. Supply voltage ranges from 1.8 V to 3.6 V. It includes an 8-channel 10-bit ADC, JTAG interface, and 38 GPIOs. Packaged in a 64-pin QFN (9x9 mm) tape and reel.

RF Transceiver ICS Feature Summary

• Integrates picoPower AVR MCU with 2.4 GHz RF transceiver for single-chip wireless solutions
• Supports IEEE 802.15.4 standard with O-QPSK modulation and wake-on-radio capability
• Includes on-chip 2-cycle multiplier and fully static operation for low power efficiency
• Compatible with QTouch Library software for combined capacitive touch and RF functionality

RF Transceiver ICS Applications

• Smart energy and smart grid metering applications
• Building automation systems
• Telecommunications infrastructure nodes
• Healthcare monitoring devices

RF Transceiver ICS Procurement Notes

Verify the suffix ZUR00 corresponds to the specific tape and reel packaging configuration. Confirm RoHS compliance status through official Microchip documentation. Ensure the procurement channel provides valid traceability for the Microchip Technology manufacturer part number. Cross-reference the datasheet revision history for any package or marking changes prior to ordering.

RF Transceiver ICS Selection Notes

Select this component for designs requiring integrated ZigBee or 6LoWPAN connectivity within a constrained bill of materials. The single-chip SoC architecture reduces board space compared to discrete MCU and RF transceiver combinations. Suitable for battery-powered applications due to picoPower technology and low current consumption during transmission and reception modes.

RF Transceiver ICS Part Context

This part belongs to the ATmega128RFA1 family of wireless microcontrollers designed by Microchip Technology (formerly Atmel). It serves as a foundational solution for IEEE 802.15.4 compliant networks. The series targets markets demanding low material list costs and extended battery life for wireless sensor networks and IoT endpoints.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate pin-compatible alternatives only if officially documented by the manufacturer.