AT86RF231-ZU

RF Transceiver ICS Overview

The AT86RF231-ZU is a low-power 2.4 GHz RF transceiver IC designed for IEEE 802.15.4 and ZigBee applications. It features an integrated receiver sensitivity of -101 dBm and programmable output power ranging from -17 dBm to +3 dBm. The device operates within a supply voltage range of 1.8 V to 3.6 V and supports OQPSK modulation. It utilizes a SPI interface and is housed in a 32-pin QFN package.

RF Transceiver ICS Feature Summary

• Supports IEEE 802.15.4 and ZigBee protocols at 2.4 GHz
• Integrated high-performance RF-CMOS transceiver with -101 dBm sensitivity
• Programmable output power configuration for flexible link budget management

RF Transceiver ICS Applications

• ZigBee sensor networks
• IEEE 802.15.4 wireless communication systems
• Low-power IoT devices requiring 2.4 GHz connectivity

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'ZU' against official Microchip documentation to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with the target system's voltage levels and SPI interface requirements before integration.

RF Transceiver ICS Selection Notes

Select this component when a dedicated, low-power 2.4 GHz transceiver is required for standard-compliant wireless applications. It serves as the radio front-end for microcontrollers lacking integrated RF capabilities, offering defined performance metrics for reliable data transmission.

RF Transceiver ICS Part Context

This part belongs to the AT86RF231 family of RF transceivers. It is distinct from integrated MCU solutions like the ATMEGA1281R231-MU, which combines an AVR core with similar RF functionality. The AT86RF231-ZU functions specifically as a standalone radio transceiver module.

RF Transceiver ICS Replacement Considerations

Consult Microchip datasheets for direct pin-to-pin or functional equivalents within the AT86RF23x series. Verify that any substitute maintains compliance with IEEE 802.15.4 standards and matches the required operating temperature range.