低消費電力近距離無線製品

無線技術製品の開発はNordicの使命であり、Nordicは、無線分野で20年にわたり革新的なデバイスを開発し続けてきました。今日、Nordicは低消費電力で優れた機能と性能を兼ね備えたベストインクラスのシステムオンチップ(SoC)を提供しています。

Nordicは、超消費電力が求められる無線分野における近距離およびセルラーIoT無線ソリューションのリーディング・プロバイダーです。
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nRF52 Series

A comprehensive family of SoCs

The nRF52 Series is a family of multiprotocol SoCs offering a broad selection for a wide range of applications and use-cases. The family members provide the option to select a high-end SoC, a cost-effective SoC, or something in between.

All SoCs are extremely energy efficient and advanced, but have different memory configurations and features, and support different protocols.

Download nRF52 Series product brief [PDF]

 

Explore the nRF52 Series

  nRF52810 nRF52811 nRF52832 nRF52840
Multiprotocol Bluetooth 5
Bluetooth mesh
ANT
2.4 GHz proprietary
Bluetooth 5.1
Bluetooth mesh
ANT
2.4 GHz proprietary
802.15.4
Thread
Zigbee
Bluetooth 5
Bluetooth mesh
ANT
2.4 GHz proprietary 
Bluetooth 5
Bluetooth mesh
ANT
2.4 GHz proprietary
802.15.4
Thread
Zigbee
NFC   Yes Yes
CPU 64 MHz Arm Cortex-M4 64 MHz Arm Cortex-M4 64 MHz Arm Cortex-M4 with floating point 64 MHz Arm Cortex-M4 with floating point
Flash 192 KB 192 KB
256/512 KB 1 MB
RAM 24 KB 24 KB 32/64 KB 256 KB
UART/SPI/TWI/PWM Yes Yes Yes Yes
PDM, I2S PDM PDM Yes Yes
USB, QSPI, High speed SPI       Yes
ADC, Comparator Yes Yes Yes Yes
Arm CryptoCell

  Yes
GPIOs Up to 32 Up to 32 Up to 32 Up to 48
Supply range 1.7-3.6 V 1.7-3.6 V 1.7-3.6 V 1.7-5.5 V
Package options QFN and WL-CSP
QFN and WL-CSP
QFN and WL-CSP
QFN and WL-CSP

nRF52 Series flagship SoC

nRF52840 SoC

高性能かつ豊富なアプリケーションにクラス最高のセキュリティを備えたハイエンドnRF52シリーズマルチプロトコルSoC

64 MHz Cortex-M4F
1 MB
フラッシュ, 256 KB RAM
2.4 GHz
トランシーバ
2 Mbps, 1 Mbps,
ロングレンジ
Bluetooth 5, Bluetooth mesh
ANT, 802.15.4, Thread, Zigbee
+8 dBm TX
電力
128-bit AES CCM, ARM CryptoCell
UART, SPI, TWI, PDM, I2S, QSPI
PWM
12-bit ADC
NFC-A
USB 2.0

nRF51 and nRF52 Series

Compared

nRF51 Series nRF52 Series
Multiprotocol Bluetooth 4.2
ANT
2.4 GHz proprietary
Bluetooth 5.1
ANT
2.4 GHz proprietary
Bluetooth mesh
802.15.4
Thread
Zigbee
TX power 4 dBm 8 dBm
CPU 16 MHz Arm Cortex-M0 64 MHz Arm Cortex-M4 with floating point
NFC   Yes
Flash 256 KB 1 MB
RAM 32 KB 256 KB
UART/SPI/TWI Yes Yes
PWM Yes
PDM, I2S
  Yes
USB, QSPI, High speed SPI
  Yes
ADC
10-bit 12-bit
Comparator
Yes Yes
Arm CryptoCell   Yes
GPIOs
Up to 32 Up to 48
Supply range
1.8-3.6 V 1.7-5.5 V
Package options QFN and WL-CSP
QFN and WL-CSP

Pre-certified development modules

powered by Nordic Semiconductor

3rd-party modules with Nordic Semiconductor technology 3rd party Bluetooth low energy modules

A range of module suppliers offer qualified and certified modules based on Nordic Semiconductor technology.

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