QN9090THN/001K

RF Transceiver ICS Overview

The QN9090THN/001K is an ultra-low-power Bluetooth Low Energy 5.0 System on Chip (SoC) manufactured by NXP Semiconductors. It integrates an Arm Cortex-M4 processor with up to 640KB of onboard flash and 152KB SRAM, supporting complex applications and secure over-the-air updates. The device features a 2.4 GHz radio interface with -97 dBm receive sensitivity and +11 dBm transmit power output. Operating voltage ranges from 1.9V to 3.6V, with maximum data rates of 2 Mbps. It supports advanced low-power modes for extended battery life in wireless sensor networks.

RF Transceiver ICS Feature Summary

• Integrates an Arm Cortex-M4 CPU with substantial onboard memory for complex application execution and OTA updates.
• Supports Bluetooth Low Energy 5.0 standards with high receive sensitivity and robust transmit power for reliable communication.
• Features ultra-low power consumption profiles designed to maximize battery life in energy-constrained devices.

RF Transceiver ICS Applications

• Wireless sensor networks
• Smart home IoT devices
• Healthcare monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix '001K' against official NXP documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints and firmware libraries. Confirm RoHS compliance status through current datasheets. Validate that the component meets regional export control requirements if applicable. Cross-reference part numbers with authorized distributors to avoid counterfeit risks.

RF Transceiver ICS Selection Notes

Select this SoC when Bluetooth 5.0 connectivity and low power efficiency are critical. The integrated Cortex-M4 core suits applications requiring significant processing capability alongside wireless functions. Consider the 640KB flash capacity for complex firmware needs. Evaluate the -97 dBm sensitivity for range requirements in noisy environments. Compare against the QN9030 series if lower cost or reduced memory suffices for the target application.

RF Transceiver ICS Part Context

This component belongs to the QN9090 family of Bluetooth Low Energy MCUs. It shares architectural similarities with the QN9030 but offers enhanced memory and performance capabilities. The THN suffix typically indicates a specific thermal and package configuration within the NXP portfolio. It is designed for next-generation smart connected devices requiring robust wireless integration.

RF Transceiver ICS Replacement Considerations

QN9090HN/001Y is a related variant within the same family. Verify pinout and software compatibility before substitution. Check if the alternative package type matches the design constraints. Ensure the replacement maintains the required Bluetooth 5.0 certification and power specifications.