Description
The SmartBond™ DA14682 is one of the world's first single-chip solutions for smart home, industrial and wearable devices that meets the enhanced security standards. These highly integrated System-on-Chip (SoC) devices support Bluetooth® 5 and include a range of dedicated features to ensure cutting-edge security for both consumers and developers.
As part of our SmartBond range, the SoC offers industry-leading performance from the lowest power consumption and smallest footprint. Its flexible architecture ensures plenty of processing capacity when you need it while saving power when you don't. It also allows the device to manage multi-sensor arrays and enables always-on sensing.
The device offers extensive memory capacity. The DA14682 includes 8Mbits of onboard Flash, making it ideal for applications with tight space constraints. And, the device allows users to benefit from Over-the-Air (OTA) updates. Built‑in security and IPv6 support ensure reliable, future‑ready connectivity. An ultra‑efficient, highly compact design minimizes power consumption, Bill of Materials (BOM) cost, and system size.
To further simplify development, our SmartSnippets™ software and versatile hardware development kits help users optimize their software for power consumption.
Parameters
| Attributes | Value |
|---|---|
| Wireless Standard | BLE 5.0 Core specification |
| Proprietary 2G4 protocol | No |
| CPU | M0 |
| Flash Memory (KB) | 1024 |
| ROM (KB) | 128 |
| Memory Size (OTP) (KB) | 64 |
| RAM (KB) | 128 |
| GPIOs (#) | 31 |
| Vcc (V) | 1.7-4.75 |
| Integrated DCDC | SIMO Buck DC-DC converter |
| Integrated Battery Charger | Yes, 400mA USB charger |
| External Rails and Load Capacity | 3.3V @ 100mA, 1.4V @ 20mA, 1.2V @ 50mA, 1.8V @ 75mA |
| Tx Current (mA) | 3.4 |
| Rx current (mA) | 3.1 |
| Output Power Range (dBm) | 0 - 0 |
| Sensitivity (dBm) (dBm) | -94 |
| Clock Rate (MHz) | 96 |
| Flexible System Clock | Yes |
| Execute from FLASH | Yes |
| Hardware Crypto Engine | Yes |
| QSPI Interface (#) | 0 |
| SPI (#) | 2 |
| I2C (#) | 2 |
| UART (#) | 2 |
| ADC | 10-bit x 8-ch |
| USB Ports (#) | 1 |
| LE Data Length Extensions | Supported |
| 2Mbps | Not Supported |
| LE Coded PHY (Long Range) | Not Supported |
| Extended Advertising | Not Supported |
| Periodic Advertising | Not Supported |
| AoA | Not Supported |
| AoD | Not Supported |
| GATT Caching | Not Supported |
| Bluetooth® Mesh | On request |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| AQFN | 6 x 6 x 0.8 | 60 | 0.55 |
Application Block Diagrams
 | Smart HVAC Control with Integrated Slave Actuator This slave actuator design for HVAC systems offers low power, secure bidirectional packet data flow, and automatic routing. |
 | Smart HVAC Master Actuator Smart HVAC master actuator with AI-driven set points, multi-sensor data, and fail-safe redundancy. |
Additional Applications
- Wearables
- Smart home
- Cloud connected applications
- Industrial
- Human interface devices
- Virtual reality remotes
- Banking
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Renesas Boards & Kits
SmartBond™ DA14683 Bluetooth Low Energy 5.0 Development Kit Pro
The DA14683 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 of their application. The kit contains a motherboard and a DA14683 AQFN60 daughterboard, and gives you access to all of the... Read More
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- Software PackageRenesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
- Software PackageSmartBond™ Development ToolsRECOMMENDEDSmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
- Software PackageThe Renesas SmartBond™ Flash Programmer tool lets the user program a flash device for the DA1453x, DA1458x, DA1469x, and DA14592 SoCs.
- Programmer (Unit/SW)The SmartBond Production Line Tool (PLT) helps to increase throughput in volume tests and programming of units centered around the Renesas Bluetooth ICs.
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- Software PackageSmartBond™ Development ToolsRECOMMENDEDSmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
Recommended (1)
- Software PackageRenesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
- Software PackageSmartBond™ Development ToolsRECOMMENDEDSmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
- Software PackageThe Renesas SmartBond™ Flash Programmer tool lets the user program a flash device for the DA1453x, DA1458x, DA1469x, and DA14592 SoCs.
- Programmer (Unit/SW)The SmartBond Production Line Tool (PLT) helps to increase throughput in volume tests and programming of units centered around the Renesas Bluetooth ICs.
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Development ToolDelivers advanced debug and trace capabilities for analyzing, optimizing, and certifying embedded systems across more than 2,000 Renesas SoCs, MPUs, and MCUs. The solution supports the full product lifecycle—from pre‑silicon, cloud‑based development through prototyping, validation, and in‑field analysis. It provides a comprehensive feature set with ...Provided By: Lauterbach GmbH- OS and RTOSThe Zephyr Project is a Linux Foundation hosted Collaboration Project. It’s an open-source collaborative effort uniting developers and users in building a best-in-class small, scalable, real-time operating system (RTOS) optimized for resource-constrained devices, across multiple architectures. Renesas is a Platinum member of the Zephyr ...Provided By: Zephyr Project
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Support Communities
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DA14682 Data transfer over L2CAP
Hello Dialog team I am working on DA14682 DK and SDK1.0.14.1081. My questions are following: 1. How to transfer data (sensors data) over L2CAP to connected device (phone)? 2. Does it possible to transfer the data over L2CAP? 3. L2CAP is accessible from application layer? 4. Which ...
Oct 11, 2018 -
What is the difference between DA14682 Mesh sdk and standard DA1468x sdk?
... for using the mesh there is another sdk named as " DA14682/DA14683 Mesh SDK" .. Can you please explain the difference between these two sdk's and will i have to port my firwmare from standard sdk to mesh sdk for my firmware to work on DA14682/3? Thanks
Feb 19, 2020 -
Ordering number DA14682
Hello, I am trying to order DA14682 and I found it exists under 2 ordering numbers: DA14682-00F08A92 - the one I can find on datasheet DA14682-00F08A9 - the one I can find at some distributors, like Digikey, marked as not recommended for new designs. I can't find the latter ...
Aug 11, 2021
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