DA14708 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 DA14708 is capable of supporting Bluetooth® low energy as well as multiple other 2.4GHz protocols. These unique features make the DA14708 the first product in the wireless SoC space to offer this level of integration.


  • 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




  • 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


Design & Development

Software & Tools

Software & Tools

Software title
Software type
SmartBond™ Development Tools
SmartSnippets™ Studio is a royalty-free software development platform for SmartBond™ devices.
Software Package 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
3 items

Software Downloads

Type Title Date
Software & Tools - Software Log in to Download ZIP 14.88 MB
Software & Tools - Software Log in to Download ZIP 16.63 MB
2 items

Boards & Kits

Boards & Kits


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.