nRF24L01+ Single Chip 2.4GHz Transceiver Product Specification

2022-09-19
●Introduction
■The nRF24L01+ is a single chip 2.4GHz transceiver with an embedded baseband protocol engine (Enhanced ShockBurst™), suitable for ultra low power wireless applications. The nRF24L01+ is designed for operation in the world wide ISM frequency band at 2.400 - 2.4835GHz.
■To design a radio system with the nRF24L01+, you simply need an MCU (microcontroller) and a few exter-nal passive components
■You can operate and configure the nRF24L01+ through a Serial Peripheral Interface (SPI). The register map, which is accessible through the SPI, contains all configuration registers in the nRF24L01+ and is accessible in all operation modes of the chip.
■The embedded baseband protocol engine (Enhanced ShockBurst™) is based on packet communication and supports various modes from manual operation to advanced autonomous protocol operation. Internal FIFOs ensure a smooth data flow between the radio front end and the system’s MCU. Enhanced Shock-Burst™ reduces system cost by handling all the high speed link layer operations.
■The radio front end uses GFSK modulation. It has user configurable parameters like frequency channel, output power and air data rate. nRF24L01+ supports an air data rate of 250 kbps, 1 Mbps and 2Mbps. The high air data rate combined with two power saving modes make the nRF24L01+ very suitable for ultra low power designs.
■nRF24L01+ is drop-in compatible with nRF24L01 and on-air compatible with nRF2401A, nRF2402, nRF24E1 and nRF24E2. Intermodulation and wideband blocking values in nRF24L01+ are much improved in comparison to the nRF24L01 and the addition of internal filtering to nRF24L01+ has improved the margins for meeting RF regulatory standards.
■Internal voltage regulators ensure a high Power Supply Rejection Ratio (PSRR) and a wide power supply range.

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nRF24L01+nRF24L01P-SAMPLEnRF24L01P-TnRF24L01P-RnRF24L01P-R7nRF24L01P-EVKITnRF24L01P-UPGRADEnRF24L01P-MODULE-SMAnRF24L01P-MODULE-PCB

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Single Chip 2.4GHz TransceiverDevelopment tools

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ultra low power wireless applications ]Wireless PC Peripherals ]Mouse, keyboards and remotes ]3-in-1 desktop bundles ]Advanced Media center remote controls ]VoIP headsets ]Game controllers ]Sports watches ]sensors ]RF remote controls ]consumer electronics ]Home automation ]commercial automation ]Ultra low power sensor networks ]Active RFID ]Asset tracking systems ]Toys ]

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QFN

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September 2008

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