NRF24LE1-F16Q48-T

RF Transceiver ICS Overview

The NRF24LE1-F16Q48-T is a System-on-Chip (SoC) integrating a 2.4 GHz radio transceiver with an embedded 8051-compatible microcontroller and a 10-bit analog-to-digital converter. It operates within a supply voltage range of 1.9 V to 3.6 V, supporting data rates up to 2 Mb/s using GFSK modulation. The device features a maximum output power of 0 dBm and includes an SPI interface for communication. Designed for industrial applications, it functions reliably between -40°C and +85°C. The component is housed in a 48-pin QFN package.

RF Transceiver ICS Feature Summary

• Integrates a 2.4 GHz ISM band radio transceiver with an embedded MCU and ADC on a single chip
• Supports high-speed wireless data transmission at rates up to 2 Mb/s
• Operates efficiently across a wide temperature range suitable for industrial environments

RF Transceiver ICS Applications

• Wireless sensor networks requiring integrated processing and RF capabilities
• Industrial monitoring systems operating in harsh environmental conditions
• Low-power IoT devices utilizing the embedded microcontroller for local control

RF Transceiver ICS Procurement Notes

This component is officially listed as obsolete or discontinued by Nordic Semiconductor. Availability is limited to existing stock from third-party distributors. Verify authenticity carefully due to the high risk of counterfeit parts in the secondary market for end-of-life components. Ensure that any sourced units match the specific suffix requirements for packaging and moisture sensitivity levels.

RF Transceiver ICS Selection Notes

Select this part only if legacy compatibility with the nRF24L series architecture is required. Consider modern alternatives like the nRF52 or nRF54 series for new designs, as they offer enhanced Bluetooth Low Energy support and improved performance. This specific SoC is suitable for projects where the integrated 8051 core and simple GFSK radio are sufficient, avoiding the complexity of separate MCU and transceiver solutions.

RF Transceiver ICS Part Context

The NRF24LE1-F16Q48-T belongs to the nRF24LE1 family, which combines the proven nRF24L01+ radio with an 8051 microcontroller. It targets cost-sensitive applications needing both wireless connectivity and local processing. The F16Q48 variant specifically denotes the 48-pin QFN package configuration. This integration reduces board space and simplifies design compared to discrete component approaches.

RF Transceiver ICS Replacement Considerations

No direct public substitute is confirmed. For new designs, consider the nRF52 Series or nRF54 Series for Bluetooth LE capabilities. If non-Bluetooth 2.4 GHz operation is strictly needed, evaluate newer Nordic transceivers or competitors' ISM band chips, though architectural differences will require significant redesign.

RF Transceiver ICS FAQ

What is the maximum data rate supported by this transceiver?

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

Does this component include a microcontroller?

Yes, it integrates an 8051-compatible microcontroller unit (MCU) along with the radio transceiver and a 10-bit ADC on a single chip.