Highly Integrated Advanced Bluetooth® 5.2 SoC
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Overview
Description
DA14705 builds off the successes of Renesas’ SmartBond™ line, with Arm Cortex®-M33F at 160 MHz as integrated application processors, 2D graphics processor, Voice Activity Detector (VAD) and Power Management Unit (PMU). With its ultra-low-power radio transceiver offering +6 dBm output power, and -97 dBm sensitivity combined with its software-configurable and upgradeable protocol engine (MAC), the DA14705 is capable of supporting Bluetooth® low energy as well as multiple other 2.4GHz protocols. These unique features make the DA14705 the first product in the wireless SoC space to offer this level of integration.
Features
- Multi-core system – CM33F as main application core and CM0+ as sensor node controller
- Dedicated 2D GPU & display controller supporting DPI, JDI parallel, DBI and Single/Dual/Quad SPI interfaces
- Integrated charger and system Power Management Unit (PMU)
- Configurable MAC supporting Bluetooth® LE 5.2 and proprietary 2.4 GHz protocols.
- State of the art low power Bluetooth® LE radio matched to 50 ohms with a link budget of 103 dB optimizing battery life, system cost and connectivity over the air
- Ultra-low power Voice Activity Detector (VAD)
- Advanced security with state-of-the-art crypto accelerators, secure boot and key storage and handling
Applications
Applications
- Fitness trackers
- Sports watches
- Medical devices (e.g. glucose monitoring readers)
- Smart home devices and appliances (e.g. thermostat, white goods, etc.)
- Industrial automation and security systems (e.g. mobile POS, HMI terminals, etc.)
- Smart consoles (e.g. e-bike, exercise equipment, gaming consoles, etc.)
- Toys
Documentation
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PDF9.23 MB Related Files:
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Datasheet
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Manual - Development Tools
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PDF633 KB
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Application Note
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Application Note
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Application Note
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PDF1.49 MB
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Application Note
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PDF1.68 MB
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Certificate
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PDF3.12 MB
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Certificate
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PDF299 KB
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Device Errata
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Guide
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Guide
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Guide
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Guide
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Manual - Development Tools
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Manual - Development Tools
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Manual - Development Tools
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Related Files:
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Manual - Development Tools
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PDF6.58 MB
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Manual - Software
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PDF1.06 MB
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Materials Composition Declaration
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PDF118 KB Related Files:
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Product Advisory
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Product Brief
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PDF153 KB
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Product Change Notice
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PDF507 KB Related Files:
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Release Note
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PDF883 KB Related Files:
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Release Note
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PDF192 KB Related Files:
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Release Note
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Design & Development
Software & Tools
Software & Tools
| SmartBond™ Development ToolsSmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices. | Software Package | Renesas |
Boards & Kits
Boards & Kits
SmartBond™ DA1470x Bluetooth® Low Energy Development Kit Pro
The DA1470x Development Kit Pro is ideal for software developers who want total control over their software development and want to keep an eye on the power consumption...
Featured Documents:
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| CABGA | Reel |
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Companion Products
play_circle_filledVideos & Training
Low Power Keyword Detection on DA1470x
See how the DA1470x family of integrated Bluetooth® Low Energy MCUs enables voice control and machine learning on the edge.
Video List