SmartBond™ DA14680 and DA14681
TheDA14682和DA14683are recommended for new designs.
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 and DA14681 include Flash memory, offers unlimited execution space and enables over-the-air updates. With an integrated Power Management Unit comprising 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.
除了DA14680的功能外，DA14681还通过启用后者通过灵活的外部存储器接口扩展其代码执行空间的大小，为软件应用程序开发人员提供无与伦比的计算空间提供无与伦比的灵活性。
Features
蓝牙低能量(Bluetooth 4.2 specification)
Cortex M0 application processor
灵活的内存架构：8 MB闪存（DA14680），64 KB OTP内存，128 KB数据SRAM，16 KB Cache SRAM，128 KB ROM
专用HW Crypto引擎
Integrated battery and system PMU
Power supply 1.7 V - 4.75 V
单引脚RF I / O.
Rich set of analog and digital peripherals
Benefits
Processing power on-demand
无限的执行空间
高级安全
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
雷竞技安卓下载
(Multi-sensor) wearable devices: fitness/activity trackers, sport watches, smart watches
Virtual reality
聪明的家
Consumer appliances
Home automation
Voice-controlled remote controls
Rechargeable keyboards
Toys
Industrial automation
Packages
AQFN-60
WLCSP-53（DA14681）
Related Links
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Development Kits and Reference Designs
| Hardware Application focused Development Kits based on DA14680 and DA14681 |
|---|
| DA14681 Wearable Development Kit (pin to pin compatible with the DA14683) |
| Reference designs based on DA14680 and DA14681 |
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| DA14681 Range Extender (pin to pin compatible with the DA14683) |
Discontinued Development Kits and Reference Designs
| Hardware Development Kits based on DA14680 and DA14681 |
|---|
| DA14681 Development Kit Basic |
| DA14681 Development Kit Pro |
| Hardware Application focused Development Kits based on DA14680 and DA14681 |
|---|
| DA14681 Homekit Development Kit |
Dialog Semiconductor DA14680
Getting started with Dialog’s SmartBond™ DA1468x family
创建下一代蓝牙®低能量处理措施ions without compromising on functionality or battery lifetime, thanks to Dialog Semiconductor’s SmartBond DA1468x family.It’s the world’s first single-chip solution for wearables, smart home and more
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您想要了解如何无线升级设备软件吗？此视频中，您将看到Dialog的DA1468x产品系列的软件无线升（SUOTA）功能，并观看关于如何使用它的演示。
DA1468x SDK创建定制配置文件
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