NRF24LU1-F16Q32

RF Transceiver ICS Overview

The NRF24LU1-F16Q32 is a single-chip 2.4 GHz ISM band transceiver with an integrated USB 2.0 interface and an 8051-compatible microcontroller. It operates within a frequency range of 2.4 GHz, supporting a maximum data rate of 2 Mb/s using GFSK modulation. The device features a supply voltage range from 1.9 V to 3.6 V and delivers an output power of 0 dBm. It is housed in a 32-pin VFQFN package with an exposed pad, designed for surface-mount technology applications requiring low-power wireless connectivity.

RF Transceiver ICS Feature Summary

• Integrates a 2.4 GHz radio transceiver with an embedded USB 2.0 controller and MCU core on a single chip.
• Supports ultra-low power operation suitable for battery-powered devices and sensor networks.
• Provides direct USB connectivity without the need for external USB interface components.

RF Transceiver ICS Applications

• Wireless USB peripherals and dongles
• Low-power sensor nodes in industrial monitoring systems
• Consumer electronics requiring simple wireless configuration

RF Transceiver ICS Procurement Notes

This component is officially listed as obsolete by Nordic Semiconductor. Availability is restricted, and it may no longer be manufactured or supported through standard distribution channels. Engineers should verify current stock status with authorized distributors and consider lifecycle management strategies due to the discontinued status of this specific part number.

RF Transceiver ICS Selection Notes

Select this component only for legacy designs requiring integrated USB and 2.4 GHz RF capabilities in a QFN-32 package. Due to its obsolete status, new product development should prioritize modern alternatives from Nordic's nRF5 series or similar updated families that offer enhanced performance, longer supply chain stability, and continued technical support.

RF Transceiver ICS Part Context

The NRF24LU1 belongs to the nRF24L family of wireless transceivers from Nordic Semiconductor. This series was designed to provide cost-effective, low-power solutions for short-range wireless communication. The F16Q32 suffix indicates the specific pinout, package type (VFQFN), and internal memory configuration associated with this variant within the broader product line.

RF Transceiver ICS Replacement Considerations

nRF24LU1P-F16Q32-T

RF Transceiver ICS FAQ

What is the maximum data rate supported by the NRF24LU1?

The device supports a maximum data rate of 2 Mb/s using Gaussian Frequency Shift Keying (GFSK) modulation.

Does the NRF24LU1 require an external USB transceiver?

No, the NRF24LU1 integrates a full USB 2.0 interface directly on the chip, eliminating the need for external USB transceiver components.