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임베디드.일렉트로닉스

칩. DA14586. 블루투스 5.0

by 리치굿맨 2017. 7. 29.


품번 : DA14586



기능블럭.



Features 


  • Complies with Bluetooth 5.0, ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
  • Supports up to 8 Bluetooth LE Connections
  • Processing Units
  • 16MHz 32-bit ARM Cortex-M0 with SWD interface
  • Dedicated Link Layer Processor
  • AES 128-bit encryption Processor
  • Memories
  • 2Mb FLASH memory
  • 64kB One-Time-Programmable (OTP) memory
  • 96kB Data/Retention SRAM
  • AES-128kB ROM Operating System and protocol stack
  • Power Management
  • Integrated Buck DC/DC converter
  • P0, P1, P2 and P3 ports with 3.3V tolerance
  • Easy decoupling of only 4 supply pins
  • Supports coin and alkaline battery cells
  • 1.8V cold boot support-buck mode
  • 10-bit ADC for battery voltage measurement
  • General Purpose, Capture and Sleep Timers
  • Digital interfaces
  • Gen. purpose I/Os: 24 (QFN40)
  • 2 UARTs with hardware flow control maximum data rate 1.0Mbps
  • SPI+™ interface
  • I²C bus at 100kHz, 400kHz
  • 3-axes capable Quadrature Decoder


  • Flexible Reset Circuitry
  • System & Power On Reset in a single pin
  • Fast Cold Boot in Less than 50ms
  • Digital Controlled Oscillators
  • 16MHz crystal (±20ppm max.) and RC oscillator
  • 32kHz crystal (±50ppm)
  • RCX oscillator(±500ppm max.)
  • Analog Interfaces
  • 4-channel 10-bit ADC
  • Radio Transceiver
  • Fully integrated 2.4GHz CMOS transceiver
  • Single wire antenna: no RF matching or RX/TX switching required
  • Current consumption with supply voltage equal 3V: TX: 3.4mA, RX: 3.7mA (with ideal DC-DC)
  • +0dBm transmit output power
  • -20dBm output power in "Near Field Mode"
  • -93dBm receiver sensitivity
  • Packages:
  • QFN 40 pins, 5x5x0.9mm


  • Applications
    • Remote controls
    • Proximity tags and trackers
    • Beacons
    • Connected medical devices
    • Smart home
    • Human Interface Devices
    • VR controllers
    • Connected sensors
    • Wireless charging



    제조사 제품 사이트 : https://www.dialog-semiconductor.com/products/smartbond-da14586 


    brief : https://www.dialog-semiconductor.com/sites/default/files/da14586_product_brief.pdf 


    ///1395


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