ATA8352-7MQW

RF Transceiver ICS Overview

The ATA8352-7MQW is an Impulse-Radio Ultra-Wideband (IR-UWB) transceiver IC manufactured by Microchip Technology. It operates within a frequency range of 6.2 GHz to 8.3 GHz and supports a maximum data rate of 1 Mbps. The device features an integrated security layer for secure distance bounding and localization applications. Key specifications include a power output of 11 dBm, 256 kB Flash memory, and 32 kB SRAM. It utilizes SPI serial interfaces and functions as a TxRx combined with an MCU. The component is housed in a 33-lead FCBGA package and supports an operating supply voltage of 2 V to 3.5 V.

RF Transceiver ICS Feature Summary

• Integrates a low-power ultra-wideband transceiver with an embedded security layer for secure distance bounding and point-to-point data communication.

RF Transceiver ICS Applications

• Secure distance bounding
• Localization systems
• Point-to-point data transmission

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and temperature ranges. Confirm that the FCBGA package type aligns with PCB layout constraints. Check moisture sensitivity levels and reflow soldering profiles prior to assembly. Ensure the SPI interface configuration matches the host controller requirements. Validate the operating supply voltage range against system power design specifications.

RF Transceiver ICS Selection Notes

Select this component for applications requiring secure UWB communication with integrated memory resources. Consider the 33-lead FCBGA package for space-constrained designs. Evaluate the 11 dBm output power against link budget requirements. Verify compatibility with the 2 V to 3.5 V supply voltage range. Assess the need for the integrated security layer for distance bounding capabilities.

RF Transceiver ICS Part Context

This part belongs to the ATA8352 series of IR-UWB transceivers from Microchip Technology. The series is designed for secure ranging and data transfer applications. The -7MQW suffix indicates specific packaging and environmental characteristics. Related documentation includes the Getting Started Guide and User Manual for implementation support.

RF Transceiver ICS Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.