NRF24LE1-O17Q48-R

RF Transceiver ICS Overview

The NRF24LE1-O17Q48-R is a System-on-Chip (SoC) integrating an nRF24LE1 radio transceiver with an 8051-compatible microcontroller. It operates in the 2.4 GHz ISM band with GFSK modulation, supporting data rates up to 2 Mbps and output power of 0 dBm. The device features 16 kB OTP and 1 kB SRAM memory. It functions within a supply voltage range of 1.9 V to 3.6 V and supports SPI, UART, and I2C interfaces. Packaged in a 48-QFN (7x7 mm) format, it operates between -40°C and +85°C.

RF Transceiver ICS Feature Summary

• Integrates a 2.4 GHz RF transceiver with an 8051-compatible MCU on a single chip
• Supports multiple serial communication interfaces including SPI, UART, and I2C
• Provides ultra-low power operation suitable for battery-powered applications

RF Transceiver ICS Applications

• Wireless sensor networks
• Remote control systems
• Consumer electronics requiring short-range wireless connectivity

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized Nordic Semiconductor distributors or certified partners. Confirm package marking and lot codes against official documentation. Note that this specific part number may be subject to lifecycle status changes; check current availability and obsolescence notices before finalizing procurement plans.

RF Transceiver ICS Selection Notes

Select this component when a combined MCU and RF solution is required for space-constrained designs. Ensure the host system can accommodate the 48-pin QFN footprint and thermal requirements. Verify that the 8051 architecture aligns with existing firmware development resources and that the 16 kB OTP capacity meets application storage needs.

RF Transceiver ICS Part Context

This part belongs to the nRF24LE1 family, designed for low-cost, low-power wireless applications. It combines the proven nRF24E1 radio core with an enhanced 8051 MCU. The O17 suffix typically denotes specific internal configuration or calibration settings defined by Nordic Semiconductor for this variant.

RF Transceiver ICS Replacement Considerations

Direct substitutes include other variants within the nRF24LE1 family such as NRF24LE1-O17Q32-R or NRF24LE1-O17Q24-R, depending on pin count and package size requirements. Cross-reference pinouts and memory sizes carefully when selecting alternative packages.