Overview
Description
SmartBond TINY™, the world’s smallest and lowest power Bluetooth® 5.1 System-on-Chip (SoC), brings down the cost of adding Bluetooth Low Energy (LE) in any system and takes mobile connectivity to places previously out of reach, triggering a wave of a billion IoT devices, all with SmartBond TINY at the heart.
The low system cost is achieved through the high level of integration in SmartBond TINY: A complete Bluetooth Low Energy system can be achieved with the addition of six tiny external passives, a crystal, and a power source. To lower the barrier of entry, SmartBond TINY is also available in an easy-to-use tiny module incorporating all the needed components, making the addition of Bluetooth Low Energy to any application a simple drop-in.
Record low hibernation and active power consumption ensure long operating and shelf life with even the tiniest, disposable batteries. Based on a powerful 32-bit Arm® Cortex®-M0+ with integrated memories and a complete set of analog and digital peripherals, SmartBond TINY is extremely power efficient, delivering a record score of 18300 on the latest EEMBC benchmark for IoT connectivity, IoTMark™.
The DA14531-01 variant of the DA14531 is optimized for peripheral-only applications and provides around 25% additional user RAM memory for a typical Bluetooth LE application compared to the DA14531-00 and is pin-to-pin compatible.
The DA14530 is pin-to-pin compatible with the DA14531 in a 2.2mm x 3.0mm FCGQFN24 package and provides cost savings by operating from an internal LDO, eliminating the cost of a DC/DC inductor.
Available in a tiny 2.0mm x 1.7mm package, the DA14531 is half the size of its predecessor or any offering from other leading manufacturers. And, it is complemented by a flexible software development kit (SDK) supporting major compilers such as Keil and GCC out of the box.
Learn more about the DA14531MOD module.
Features
- Future proof, compliant with Bluetooth 5.1 (core)
- Optimized for disposable products in connected medical, connected consumer
- Designed to work with disposable, even printed batteries
- Works well with smallest capacity batteries, <30mAh
- Supports multiple years of shelf life
- Inrush current can be limited for disposable batteries with high internal resistance
- Package design allows for low cost manufacturing with smallest possible footprint
- Only requiring a single 32MHz crystal
- In bypass mode no DC/DC inductor required
- No boost converter required when working with 1.5V batteries
- Production Line Tool for accelerated production ramp up, resulting in faster time to market and shortest production test time per device
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| SmartBond™ - CodeLess™ AT Commands The SmartBond™ CodeLess AT Commands platform enables control of the Bluetooth® Low Energy connectivity, sensor read-out and battery check of the device.
|
IDE and Coding Tool | Renesas |
| Serial Port Service (SPS) The Serial Port Service (SPS) emulates serial cable communication.
|
Emulator | Renesas |
| SmartBond™ Development Tools SmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
|
Software Package | Renesas |
| SmartBond™ Flash Programmer The Renesas SmartBond™ Flash Programmer tool lets the user program a flash device for the DA1453x, DA1458x, DA1469x, and DA14592 SoCs.
|
Software Package | Renesas |
| QE for BLE: Development Assistance Tool for Bluetooth® Low Energy Debugging support tool that specializes in Bluetooth® Low Energy system development [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RA, RX, RL78]
|
Solution Toolkit | Renesas |
| Renesas Bluetooth® Low Energy Mobile Application Suite Renesas’ comprehensive collection of Bluetooth® Low Energy mobile applications: SmartBond, SmartConfig, SmartConsole, SmartTags, and SUOTA
|
Software Package | Renesas |
| e² studio Eclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
|
IDE and Coding Tool | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
|
Programmer (Unit/SW) | Renesas |
8 items
|
||
Boards & Kits
Development
DA14531-00FXDB-P
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip Development Kit Pro - FCGQFN24 Daughterboard
The DA14531 SmartBond TINY™ Development Kit Pro (DA14531-00FXDEVKT-P) is the most ideal way to quickly and easily get started developing applications and products using the DA14531 Bluetooth® Low Energy (LE) system-on-chip SoC.
The DA14531-00FXDB-P is the FCGQFN24 daughterboard for the DA14531...
Recommended Documents:
Development
DA14531-00FXDEVKT-P
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip Development Kit Pro
The DA14531 SmartBond TINY™ Development Kit Pro is the most ideal way to quickly and easily get started developing applications and products using the DA14531 Bluetooth® Low Energy (LE) system-on-chip SoC.
Recommended Documents:
Development
DA14531-00FXDEVKT-U
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip USB Development Kit
The DA14531 SmartBond TINY™ USB Development Kit gives you all the flexibility to develop applications in a small and portable form factor.
This kit offers a low-cost development board with basic functionality. The development kit is implemented on a single PCB. The purpose of this cost-effective...
Development
DA14531-00OGDB-P
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip Development Kit Pro - WL-CSP Daughterboard
The DA14531 SmartBond TINY™ Development Kit Pro (DA14531-00FXDEVKT-P) is the most ideal way to quickly and easily get started developing applications and products using the DA14531 Bluetooth® Low Energy (LE) system-on-chip SoC.
The DA14531-00OGDB-P is the WL-CSP daughterboard that can be...
Recommended Documents:
Development
DA14531MOD-00DEVKT-P
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip Module Development Kit Pro
The DA14531MOD-00DEVKT-P Bluetooth® Low Energy Development Kit Pro for the DA14531 SmartBond TINY™ module includes a motherboard, daughterboard, and cables. This kit is primarily used for software application development and power measurements.
The DA14531 is a family of Bluetooth Low Energy (LE)...
Recommended Documents:
Test This Board Remotely
Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Development
DA14531MOD-00F1DB-P
Active
SmartBond TINY DA14531 Bluetooth Low Energy 5.1 System-on-Chip Module Development Kit Pro - Daughterboard
The DA14531MOD-00DEVKT-P Bluetooth® Low Energy Development Kit Pro for the DA14531 SmartBond TINY™ module includes a motherboard, daughterboard, and cables. This kit is primarily used for software application development and power measurements.
The DA14531 daughterboard features an integrated...
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Development
DA14580PRODTLKT
Active
Bluetooth Low Energy SoC 16-site SmartBond Production Line Tool Kit
Renesas offers a production test and programming unit that enables you to reduce the time to ramp-up at a lower cost. The SmartBond Production Line Tool (PLT) helps to increase throughput in volume test and programming of units centered around the Renesas Bluetooth® ICs.
We work with a number of...
Development
DA14531-01FXDB-P
Active
SmartBond TINY DA14531-01 Bluetooth Low Energy Dev Kit Pro - FCGQFN24 Daughterboard
The DA14531-01FXDB-P is the FCGQFN24 daughterboard for the DA14531 Development Kit Pro's motherboard.
The DA14531-01 SmartBond TINY™ Development Kit Pro (DA14531-00FXDEVKT-P) is the most ideal way to quickly and easily get started developing applications and products using the
Recommended Documents:
Development
DA14530-00FXDB-P
Active
SmartBond TINY DA14530 Bluetooth Low Energy Dev Kit Pro - FCGQFN24 Daughterboard
The DA14530 SmartBond TINY™ Development Kit Pro (DA14530-00FXDEVKT-P) is the most ideal way to quickly and easily get started developing applications and products using the DA14530 Bluetooth® Low Energy (LE) system-on-chip SoC.
The DA14530-00FXDB-P is the FCGQFN24 daughterboard for the DA14530...
Recommended Documents:
Development
DA14530-00FXDEVKT-P
Active
SmartBond TINY DA14530 Bluetooth Low Energy 5.1 System-on-Chip Development Kit Pro
The DA14530 SmartBond TINY™ Development Kit Pro is the most ideal way to quickly and easily get started developing applications and products using the DA14530 Bluetooth® Low Energy (LE) system-on-chip SoC.
The DA14530-00FXDB-P is the FCGQFN24 daughterboard for the DA14530 Development Kit Pro's...
Recommended Documents:
Development
CK-RA6M5
Active
Cloud Kit Based on RA6M5 MCU Group
The CK-RA6M5 cloud kit enables users to securely connect to the cloud and explore the features of the Cortex®-M33 based RA6M5 group of MCUs and cloud services. With multiple network connectivity options, the kit provides a seamless cloud connectivity experience to most of the global cloud...
Recommended Documents:
Development
CK-RX65N
Active
Cloud Kit Based on RX65N MCU Group
The CK-RX65N cloud kit enables users to securely connect to the cloud and explore the features of the Renesas RXv2 core based RX65N MCU Group and cloud services.
With multiple network connectivity options, the kit provides a seamless cloud connectivity experience to most of the global cloud...
Development
US159-DA16600EVZ
Active
Ultra-Low-Power Wi-Fi + Bluetooth Low Energy Combo Pmod Board
The US159-DA16600EVZ is a highly integrated ultra-low-power Wi-Fi + Bluetooth® Low Energy (LE) combo Pmod™ module that provides a convenient way to add both low-power Wi-Fi and low-power Bluetooth LE functionality to your device. The DA16600MOD integrates with the low-power Wi-Fi DA16200 SoC and...
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Reference Designs
TFT Instrument Cluster with Telematics Board Reference Design
This reference design simplifies the development of advanced automotive displays by integrating Bluetooth® Low Energy connectivity, Wi-Fi mirroring of mobile screens, and brightness control for TFT and camera image displays. Powered by the RH850/D1M1A high-performance MCU with a G3M core running...
Recommended Documents:
Test This Board Remotely
Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Demonstration
US207-TRACKLBLEVZ
Active
Smart Asset Tracking Label Demonstration Board
Bluetooth® Low Energy (LE) connected smart asset tracking labels offer several advantages compared to traditional, passive RF interface (e.g., NFC, UHF) solutions. These labels actively measure, log, and report parameters such as temperature and humidity, acceleration, and light exposure...
Recommended Documents:
Test This Board Remotely
Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Development
CN058-WIFILOCKPOCZ
Active
Smart Lock with AWS IoT Development Kit
The demand for smart locks is a rapidly growing segment for the home and building automation industries. This smart door lock solution features fingerprint control and low-power Wi-Fi, providing convenient fingerprint recognition, as well as on-site and remote lock open/close. The solution uses...
Recommended Documents:
Test This Board Remotely
Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Resources
Support Communities
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DA14531
Can anyone help with the delay function for the DA14531, For example, let's say you want to turn ON an LED for 1 second and OFF for 1 Second. This might be very easy for everybody here but unfortunately, I am new to dialog Chip. thanks,
Mar 16, 2023 -
DA14531
I want to write a python software in PC win10 for mass production DA14531 Beacon, how scan the driver?
Sep 21, 2024 -
DA14531
Here DA14531 is used as the Slave device to receive data from sensor, where i used non connectable format to receive and broadcast the data. But while using renesas flash, i didnt above small peak between two advertising events, if i change other flash make like Macronix , i observed a ...
Jun 10, 2025
FAQs
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What are the Expected Power Consumption Values for DA14531?
Last Updated: 10/03/2023 Question: What are the Expected Power Consumption Values for DA14531? Answer: See Section 3.3 DC Characteristics in the DA14531 datasheet. Suitable Products DA14531
Oct 3, 2023 -
Which Retention-RAM Blocks can be Retained in DA14531?
Last Updated: 10/03/2023 Question: Which Retention-RAM Blocks can be Retained in DA14531? Answer: DA14531 has three (3) RAM cells that can be retained individually. If the CFG_CUSTOM_SCATTER_FILE macro is undefined in da1458x_config_advanced.h file, then the system will calculate which ...
Oct 3, 2023 - What certifications are available for the DA14531 Module? Jan 1, 1970
