Back to Renesas Electronics

Renesas / Dialog SmartBond™ DA14586 SOC

Renesas / Dialog  SmartBond™ DA14586 BLUETOOTH® 5 System On Chip (SoC) offers great flexibility for creating advanced applications. The device adds Bluetooth low energy to products like remote controls, proximity tags, beacons, connected medical devices, and smart home nodes.  

The DA14586 supports all Bluetooth low energy specifications up to and including Bluetooth 5 and Bluetooth Mesh. The device has double the memory for user applications of its predecessor with 2Mb of Flash memory and 96Kb of RAM. The DA14586 features an integrated microphone interface for voice support at a low additional cost. 

Like all SmartBond solutions, the DA14586 is easy to design in and supports standalone and hosted applications. The device is supported by a complete development and Dialog's SmartSnippets™ software to optimize for power consumption. 

For highly cost-sensitive applications, the family also offers the SmartBond DA14585 with integrated One-Time-Programmable memory as an alternative to Flash memory. 

Features

  • Complies with BLUETOOTH® V5.0, 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
  • Fast cold boot in less than 50ms
  • Processing power
    • 16MHz 32 bit ARM Cortex-M0 with SWD interface
    • Dedicated Link Layer Processor
    • AES-128 bit encryption Processor
  • Memories
    • 2 Mbit Flash memory
    • 64kB One-Time-Programmable (OTP) memory
    • 96kB Data/Retention SRAM
    • 128kB ROM
  • Power management
    • Integrated Buck DC-DC converter
    • P0, P1, and P2 ports with 3.3V tolerance
    • Easy decoupling of only 4 supply pins
    • Supports coin (typ. 3.0V) battery cells
    • 1.8V cold boot support
    • 10-bit ADC for battery voltage measurement
  • Digital controlled oscillators
    • 16MHz crystal (±20ppm max) and RC oscillator
    • 32kHz crystal (±50ppm, ±500ppm max) and RCX oscillator
  • Flexible Reset Circuitry
    • System & Power On Reset in a single pin
  • General purpose, Capture and Sleep timers
  • Digital interfaces
    • Gen. purpose I/Os: 24 (QFN40)
    • 2 x UARTs with hardware flow control up to 1 Mbps
    • SPI+™ interface
    • I2C bus at 100kHz, 400kHz
    • 3-axes capable Quadrature Decoder
  • 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
    • Supply current at VBAT3V: TX: 3.4mA, RX: 3.7mA (with ideal DCDC)
    • 0dBm transmit output power
    • -20dBm output power in “Near Field Mode”
    • -93dBm receiver sensitivity
  • Packages:
    • QFN 40 pins, 5mm x 5mm x 0.9mm

Applications

  • Voice-controlled remote controls
  • Beacons
  • (Multi-sensor) Wearable devices
    • Fitness trackers
    • Consumer health
  • Smartwatches
  • Human interface devices
    • Keyboard
    • Mouse
  • Toys
  • Consumer appliances

Videos

Additional Information

Development Kits

Renesas / Dialog DA14585 & DA14586 Wireless Development Kits

Gives flexibility to develop products for creating more advanced connected applications.

Learn Moreabout Renesas / Dialog DA14585 & DA14586 Wireless Development Kits View Productsrelated to Renesas / Dialog DA14585 & DA14586 Wireless Development Kits

Bluetooth Chart

Chart - Renesas / Dialog SmartBond™ DA14586 SOC

Block Diagram

Block Diagram - Renesas / Dialog SmartBond™ DA14586 SOC

Bluetooth 5 Diagram

Block Diagram - Renesas / Dialog SmartBond™ DA14586 SOC
Published: 2017-02-17 | Updated: 2023-06-01