- Fully featured ultra low power nRF24L01+ 2.4GHz
Transceiver core
- Worldwide 2.4GHz ISM band operation
- Enhanced ShockBurstTM hardware link layer
- 250 kbps, 1 Mbps and 2 Mbps on-air data rate options
- Air compatible with nRF24L01; NRF24L01+;

NRF24LU1, and nRF2401A, -02, -E1 and -E2
- Low cost external+/-60ppm 16MHz crystal
- Enhanced 8-bit 8051 compatible microcontroller
- 32-bit multiplication-division unit
- AES encryption/decryption accelerator
- 16 kbytes on-chip flash memory
- 1 kbyte on-chip data flash memory
- 512 bytes high-endurance data flash memory
- 1 kbyte on SRAM plus 256 bytes of IRAM
- Low power 16MHz crystal and RC oscillators
- Ultra low power 32KHz crystal and RC oscillators
- Flexible real-time counter and three 16-bit timers/counters
- Ultra low power analog comparator for system wake-up

- Rich set of digital interfaces including: SPI master/slave, 2-wire master/slave, and UART
- 2-channel PWM
- Programmable resolution ADC: 6, 8, 10, or 12-bits
- Random Number Generator based on thermal noise
- Supports the Nordic nRFProbe hardware deb er
- Programmable generic I/O pins
- Three package options:
- 4x4mm 24-pin QFN (7 Generic I/O pins)
- 5x5mm 32-pin QFN (15 Generic I/O pins)
- 7x7mm 48-pin QFN (31 Generic I/O pins)