Overview

Description

The World's First Single-Chip Solution for Wearables and Other Rechargeable Devices

This highly integrated solution supports the full Bluetooth® 4.2 features. As a SmartBond device, it offers the highest performance, lowest power consumption and smallest footprint. Delivering processing capacity when you need it and saving power when you don’t, it can manage multi-sensor arrays and enable always-on sensing. Plus, our SmartSnippets™ tooling helps you optimize your software for power consumption.

The DA14680 system-on-chip (SoC) includes Flash memory, offers unlimited execution space and enables Over-the-Air (OTA) updates. With an integrated power management unit (PMU) that includes system power rails, a battery charger and a fuel gauge, it supports rechargeable batteries natively and can power a complete wearable system. Meanwhile, a dedicated hardware crypto engine delivers banking-level security (including Apple HomeKit support) with end-to-end encryption to keep personal data safe.

Benefits

  • Processing power on-demand
  • Unlimited execution space
  • High-level security
  • PMU can power a complete wearable system
  • Advanced interfaces for voice commands and audio support
  • World-class radio performance
  • Sensor hub functionality
  • Optimized for flexibility, lowest power consumption, smallest footprint, and lowest system cost

Package

  • AQFN-60

Features

  • Bluetooth Low Energy (Bluetooth 4.2 specification)
  • Arm® Cortex®-M0 application processor
  • Flexible memory architecture: 8Mb Flash, 64kB One-Time-Programmable (OTP) memory, 128kB Data SRAM, 16kB Cache SRAM, 128kB ROM
  • Dedicated hardware crypto engine
  • Integrated battery and system PMU
  • Power supply 1.7V - 4.75V
  • Single pin RF I/O
  • Rich set of analog and digital peripherals

Applications

  • Wearable devices (multi-sensor): Fitness/Activity trackers, sport watches, smart watches
  • Virtual reality
  • Smart home
  • Consumer appliances
  • Home automation
  • Voice-controlled remote controls
  • Rechargeable keyboards
  • Toys
  • Industrial automation

Documentation

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PDF5.42 MB
Datasheet
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Application Note
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Application Note
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Application Note
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Application Note
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Application Note
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Manual - Development Tools
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Manual - Development Tools
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Manual - Software
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Manual - Software
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Materials Composition Declaration
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Materials Composition Declaration
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Other
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Other
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Product Brief
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Product Brief
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Release Note
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Release Note
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Release Note
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White Paper

Design & Development

Software & Tools

Software & Tool Pages

Title Type Company
Serial Port Service (SPS)The Serial Port Service (SPS) emulates serial cable communication. Downloads: Emulator Renesas
SmartBond™ Development ToolsSmartSnippets™ Studio is a royalty-free software development platform for Smartbond™ devices. Software Package Renesas

Software Downloads

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PDF1.73 MB
Software & Tools - Other
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Software & Tools - Software

Sample Code

Sample Code

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Sample Code

Models

Videos & Training