nRF52840 Multi-Protocol SoC

Nordic Semiconductor's nRF52840 multi-protocol SoC solution for today’s increasingly demanding ultra-low power wireless applications

Image of Nordic Semiconductor's nRF52840 Multi-Protocol SoC Nordic Semiconductor's nRF52840 is an advanced multi-protocol SoC ideally suited for ultra-low power wireless applications. The nRF52840 SoC is built around a 32-bit Arm® Cortex®-M4F CPU with 1 MB Flash, and 256 kB RAM on chip. The embedded 2.4 GHz transceiver supports Bluetooth® low energy (Bluetooth 5), 802.15.4, ANT, and proprietary 2.4 GHz protocols. It is on-air compatible with existing nRF52 series, nRF51 series, and nRF24 series products from Nordic Semiconductor. The nRF52840 has hardware support on-chip for Bluetooth 5. This includes long range, high throughput, advertising extensions, and improved coexistence. It supports all Bluetooth low energy physical layer bit rates and modulation schemes.

  • Bluetooth 5 ready multi-protocol radio
    • Bluetooth 5 data rate support: 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps
    • High speed 2 Mbps data-rate
    • Up to 111 dB link budget for Bluetooth long-range mode
    • -96 dBm sensitivity for Bluetooth low energy
    • On-air compatible with nRF51, nRF24L, and nRF24AP series
  • 32-bit Arm Cortex-M4F @ 64 MHz
    • 128-bit AES/ECB/CCM/AAR co-processor
    • Programmable peripheral interface (PPI)
    • Arm TrustZone® CryptoCell CC310 cryptographic accelerator
    • Full-speed 12 Mbps USB controller
    • NFC-A on-chip
  • Full selection of interfaces SPI/UART/PWM
    • High-speed SPI interface 32 MHz
    • Quad SPI interface 32 MHz
    • EasyDMA for all digital interfaces
    • RAM mapped FIFO using EasyDMA
    • 12-bit/200 K SPS ADC
    • Single-ended antenna output (on-chip balun)
  • On-chip DC-DC buck converter
    • Regulated supply for external components up to 25 mA
    • Wide supply voltage range +5.5 V to +1.7 V
  • Software stacks available as downloads
  • Application development independent of protocol stack
  • RSSI
  • Quadrature demodulator
  • Programmable output power from +8 dBm to -20 dBm
  • Advanced wearables
    • Connected watches
    • Advanced personal fitness devices
    • Wearables with wireless payment
    • Connected health
    • Virtual/augmented reality applications
  • IoT
    • Smart home sensors and controllers
    • Industrial IoT sensors and controllers
  • Interactive entertainment devices
    • Advanced remote controls
    • Gaming controller

nRF52840 Multi-Protocol SoC

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC RF TXRX+MCU 802.15.4 73VFQFNNRF52840-QIAA-RIC RF TXRX+MCU 802.15.4 73VFQFN0View Details
Published: 2018-04-30