官方授權台灣代理分銷

原名
nRF52840 Low Power BLE Module with Ceramic Antenna

貨號
113990556

分類
Bluetooth

特價
337

SeeedStudio 採購說明

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資料來源:https://www.seeedstudio.com/nRF52840-Low-Power-BLE-Module-with-Ceramic-Antenna-p-3143.html

Description

This product is Bluetooth Low Energy (BLE) module using Nordic NRF52840 SoC solution. The nRF52840 is designed around an ARM Cortex-M4 CPU with floating Point unit (FPU) and has 1MB flash with cache and 256kB RAM. As such it has the ability to support complex and demanding applications as a single chip solution. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). Security is paramount in today's IoT designs and the nRF52840 has high-end security features included to achieve best in class security with an ARM Cryptocell-310 cryptographic system on chip and a full AES 128-bit encryption suite.


Features:

  • Full Bluetooth 5 support for long radio

  • Processing power and flash flexibility

  • Multiprotocol radio

  • Power Efficiency


Specifiicaitons:

  • Bluetooth 5 ready multi-protocol radio

         -2Mbps

         -Long range

         -Advertising extensions

         -Improved coexistence(CSA#2)

  • IEEE 802.15.4 radio support

         -Thread

         -Zigbee

  • 32-bit ARM [email protected]

  • Up to 111dB link budget for Bluetooth long range mode

  • Full-speed 12Mbs USB controller

  • NFC Tag-A

  • Software stacks available as downloads

  • Programmable output power form +8dBm to -20dBm

  • On-air compatible with nRF51,nRF24L and nRF24AP series

  • High-precision RSSI

  • 128 bit AES/ECB/CCM/AAR co-processor

  • Single-ended antenna output (on-chip balun)

  • Application develpment independent of protocol stack

  • Wide supply voltage range +1.7V to 5.5V

  • QSPI/SPI/2-wire/I²S/PDM/QDEC

  • Programmable Peripheral Interface - PPI

  • High speed SPI interface 32MHz

  • Quad SPI interface 32MHz

  • EasyDMA for all digital interfaces

  • RAM mapped FIFO using EasyDMA

  • 12bit/200K SPS ADC

  • On-chip DC-DC buck converter

  • Quadrature demodulator

  • -96dBm Sensitivity for Bluetooth Low Energy

  • Arm cryptoCell CC310 crytographic security modele


Applications:

  • Internet of Things(IoT)

  • SmartHome sensors

  • Computer peripherals

  • A4WP "Rezence" wireless charging

  • Sports and fitness sensors and hubs

  • Smart watches

  • Interactive games

  • Wearables

  • Connected white goods

  • Voice-command smart remotes

  • Beacons

  • Connected health products

  • RC Toys

  • Building automation and sensor networks


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