NRF24LU1P-O17Q32-R

RF Transceiver ICS Overview

The nRF24LU1P-O17Q32-R7 is a single-chip 2.4 GHz ISM band transceiver integrated with a USB microcontroller and OTP memory, manufactured by Nordic Semiconductor. It operates within a frequency range of 2.4 GHz and supports a maximum data rate of 2 Mb/s using GFSK modulation. The device delivers an output power of 0 dBm and functions on a supply voltage ranging from 4 V to 5.25 V. It features SPI and UART interfaces and is housed in a QFN-32 package suitable for SMD/SMT mounting. The component is rated for operation between -40°C and +85°C.

RF Transceiver ICS Feature Summary

• Integrates a 2.4 GHz RF transceiver with a USB microcontroller and one-time programmable memory on a single chip.
• Supports high-speed wireless communication with a maximum data rate of 2 Mb/s using GFSK modulation.
• Provides flexible host connectivity through SPI and UART interface options.

RF Transceiver ICS Applications

• Wireless peripherals requiring USB connectivity
• Low-cost IoT devices utilizing the 2.4 GHz ISM band
• Embedded systems needing integrated RF and MCU functionality

RF Transceiver ICS Procurement Notes

Verify component authenticity as this part is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets, noting that standard factory packaging quantities may not apply. Ensure the specific suffix matches the required OTP memory configuration and package variant before procurement.

RF Transceiver ICS Selection Notes

Select this component for designs requiring a compact solution combining 2.4 GHz wireless transmission with USB host capabilities. It is suitable for applications prioritizing low cost and reduced board space over modern Bluetooth LE standards. Consider the limited memory capacity and obsolete status when planning long-term production cycles.

RF Transceiver ICS Part Context

This device belongs to the nRF24L series, which utilizes Enhanced ShockBurst technology for ultra-low power communication. It serves as a legacy alternative to newer nRF52 and nRF54 series SoCs, offering a dedicated USB microcontroller integration rather than general-purpose wireless connectivity found in current generations.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Given the obsolete status, engineers should evaluate migration paths to Nordic's nRF52 or nRF54 series for new designs, though these require significant architectural changes due to protocol differences.