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nRF24LU1
- single chip 2.4GHz Tranceiver
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with USB Microcontroller and Flash Memory
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FEATURES
- nRF24L01 compatible RF transceiver
- Worldwide 2.4GHz ISM band operation
- Up to 2Mbps on air data rate
- Enhanced ShockBurstTM hardware link layer
- Air compatible with nRF24L01, nRF2401A, 02, E1 and E2
- Low cost external ±60ppm 16MHz crystal
- Full speed USB 2.0 compliant device controller
- Up to 12 Mbps USB transfer rate
- 2 control, 10 bulk/interrupt and 2 ISO endpoints
- Dedicated 512 bytes endpoint buffer RAM
- Software controlled pull-up resistor for D+
- PLL for full-speed USB operation
- Voltage regulator, 4.0 to 5.25V supply range
- Enhanced 8-bit 8051 compatible microcontroller
- Reduced instruction cycle time
- 32-bit multiplication-division unit - 16 kbytes of on-chip flash memory
- 2 kbytes on SRAM
- 6 general purpose digital input/output pins
- Hardware SPI slave and master, UART
- 3 16-bit timers/counters
- AES encryption/decryption co-processor
- Supports firmware upgrade over USB
- Supports FS2 hardware debugger
- Compact 32-pin 5x5mm QFN package
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BENEFITS
- Enables implementation of compact USB dongle for wireless peripherals
- A low cost solution is enabled by high level of integration with a minimum number of low cost external components
- Power directly from USB power removing the need for external voltage regulator
- Complete development platform for reduced development cycles and risk
- Production ready USB dongle reference design for fast time-to market
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APPLICATIONS
- Compact USB dongles for wireless peripherals
- USB dongles for Mouse, keyboards and remotes
- USB dongle 3-in-one desktop bundles
- USB dongle for advanced Media center remote controls
- USB dongle for Game controllers
- Toys
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GENERAL DESCRIPTION
Compact USB dongle for wireless peripherals
A single chip solution with the nRF24LU1
The nRF24LU1 is a unique single chip solution for compact USB dongles for wireless peripherals. By integrating a nRF24L01 compatible 2.4GHz RF transceiver it supports a wide range of application including PC peripherals, sports accessories and game peripherals.
With air data rate of 2 Mbps combined with full speed USB, supporting up to 12 Mbps, the nRF24LU1 meets performance requirements of applications with stringent performance requirements such as wireless mouse, game controllers and media center remote controls with displays.
Production ready
- Reference Design,
- Software Development Kit,
- Development Kit
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Download the latest datasheets
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Applicable application notes for the current product
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Available boards, kits, software and layout information, etc.
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Brochures and presentations for the current product
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Technical documents, engineering articles, etc.
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Other documents of interest
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Frequently Asked Questions
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Most popular downloads in the last 6 months
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